- 10G Lightning-Fast Uplink: 4× 10 Gbps SFP+ slots enable high-bandwidth connectivity and non-blocking switching capacity - Gigabit Speeds: 24× gigabit RJ45 ports offer high-speed and reliable connections to other switches and devices - Integrated into Omada SDN: Zero-Touch Provisioning (ZTP), Centralized Cloud Management, and Intelligent Monitoring - Centralized Management: Cloud access and Omada app for ultra convenience and easy management - Static Routing: Helps route internal traffic for more efficient use of network resources - Robust Security Strategies: IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X, Radius Authentication, and more - Optimize Voice and Video Applications: L2/L3/L4 QoS and IGMP snooping - Standalone Management: Web, CLI (Console Port, Telnet, SSH), SNMP, RMON, and Dual Image bring powerful management capabilities Specifications HARDWARE FEATURES - Interface: * 24× 10/100/1000 Mbps RJ45 Ports * 4× 10G SFP+ Slots * 1× RJ45 Console Port * 1× Micro-USB Console Port - Fan Quantity: Fanless - Power Supply: 100-240V AC - 50/60 Hz - Dimensions (W×D×H): 440×180×44 mm - Mounting: Rack Mountable - Max Power Consumption: 23.6 W (110V/60Hz) - Max Heat Dissipation: 80.353 BTU/h (110 V/60 Hz) PERFORMANCE - Switching Capacity: 128 Gbps - Packet Forwarding Rate: 95.23 Mpps - MAC Address Table: 16 K - Jumbo Frame: 9 KB SOFTWARE FEATURES - Quality of Service: * 8 priority queues * 802.1p CoS/DSCP priority * Queue scheduling (SP (Strict Priority), WRR (Weighted Round Robin), SP+WRR) * Bandwidth Control (Port/Flow based Rating Limiting) * Smoother Performance * Action for Flows (Mirror (to supported interface), Redirect (to supported interface), Rate Limit, QoS Remark) - L2 and L2+ Features: * Link Aggregation (static link aggregation, 802.3ad LACP, Up to 8 aggregation groups, containing 8 ports per group) * Spanning Tree Protocol (802.1d STP, 802.1w RSTP, 802.1s MSTP, STP Security: TC Protect, BPDU Filter, Root Protect) * Loopback Detection (Port based, VLAN based) * Flow Control (802.3x Flow Control, HOL Blocking Prevention) * Mirroring (Port Mirroring, CPU Mirroring, One-to-One, Many-to-One, Tx/Rx/Both) - L2 Multicast: * IGMP Snooping (IGMP v1/v2/v3 Snooping, Fast Leave, IGMP Snooping Querier, IGMP Authentication) * IGMP Authentication * MLD Snooping (MLD v1/v2 Snooping, Fast Leave, MLD Snooping Querier, Static Group Config, Limited IP Multicast) * MVR * Multicast Filtering: 256 profiles and 16 entries per profile - VLAN: * VLAN Group (Max 4K VLAN Groups) * 802.1Q Tagged VLAN * MAC VLAN: 7 Entries * Protocol VLAN: Protocol Template 16, Protocol VLAN 16 * Private VLAN * GVRP * VLAN VPN (QinQ) (Port-Based QinQ, Selective QinQ) * Voice VLAN - Access Control List: * Time-based ACL * MAC ACL (Source MAC, Destination MAC, VLAN ID, User Priority, Ether Type) * IP ACL (Source IP, Destination IP, Fragment, IP Protocol, TCP Flag, TCP/UDP Port, DSCP/IP TOS, User Priority) * Combined ACL * Packet Content ACL * IPv6 ACL * Policy (Mirroring, Redirect, Rate Limit, QoS Remark) * ACL apply to Port/VLAN - Security: * IP-MAC-Port Binding (512 Entries, DHCP Snooping, ARP Inspection, IPv4 Source Guard: 100 Entries) * IPv6-MAC-Port Binding (512 Entries, DHCPv6 Snooping, ND Detection, IPv6 Source Guard: 100 Entries) * DoS Defend * Static/Dynamic Port Security (Up to 64 MAC addresses per port) * Broadcast/Multicast/Unicast Storm Control (kbps/ratio control mode) * 802.1X (Port base authentication, Mac base authentication, VLAN Assignment, MAB, Guest VLAN, Support Radius authentication andaccountability) * AAA (including TACACS+) * Port Isolation * Secure web management through HTTPS with SSLv3/TLS 1.2 * Secure Command Line Interface (CLI) management with SSHv1/SSHv2 * IP/Port/MAC based access control - IPv6: * IPv6 Dual IPv4/IPv6 * Multicast Listener Discovery (MLD) Snooping * IPv6 ACL * IPv6 Interface * Static IPv6 Routing * IPv6 neighbor discovery (ND) * Path maximum transmission unit (MTU) discovery * Internet Control Message Protocol (ICMP) version 6 * TCPv6/UDPv6 * IPv6 applications (DHCPv6 Client, Ping6, Tracert6, Telnet (v6), IPv6 SNMP, IPv6 SSH, IPv6 SSL, Http/Https, IPv6 TFTP) - L3 Features: * 16 IPv4/IPv6 Interfaces * Static Routing (48 static routes) * Static ARP (128 Static Entries) * Proxy ARP * Gratuitous ARP * DHCP Server * DHCP Relay (DHCP Interface Relay, DHCP VLAN Relay) * DHCP L2 Relay - Management: * Web-based GUI * Command Line Interface (CLI) through the console port, telnet * SNMP v1/v2c/v3 (Trap/Inform, RMON (1,2,3,9 groups)) * SDM Template * DHCP/BOOTP Client * 802.1ab LLDP/LLDP-MED * DHCP AutoInstall * Dual Image, Dual Configuration * CPU Monitoring * Cable Diagnostics * EEE * Password Recovery * SNTP * System Log - Advanced Features: * Support Omada Hardware Controller (OC200/OC300), Software Controller, Cloud-Based Controller * Automatic Device Discovery * Batch Configuration * Batch Firmware Upgrading * Intelligent Network Monitoring * Abnormal Event Warnings * Unified Configuration * Reboot Schedule * ZTP (Zero-Touch Provisioning) - MIBs: * MIB II (RFC1213) * Interface MIB (RFC2233) * Ethernet Interface MIB (RFC1643) * Bridge MIB (RFC1493) * P/Q-Bridge MIB (RFC2674) * RMON MIB (RFC2819) * RMON2 MIB (RFC2021) * Radius Accounting Client MIB (RFC2620) * Radius Authentication Client MIB (RFC2618) * Remote Ping, Traceroute MIB (RFC2925) * Support TP-Link private MIB OTHERS - Certification: CE, FCC, RoHS - Package Contents: TL-SG3428X Switch, Power Cord, Quick Installation Guide, Rackmount Kit, Rubber Feet - Environment: * Operating Temperature: 0C to 45C (32F to 113F) * Storage Temperature: -40C to 70C (-40F to 158F) * Operating Humidity: 10% – 90% RH non-condensing * Storage Humidity: 5% – 90% RH non-condensing

Ubiquiti USW-16-PoE 16-port Layer 2 PoE switch, 8 x GbE PoE+, 8 x GbE ports, 2 x 1G SFP ports, 42W total PoE Power, fanless, silent cooling, ESD/EMP protection, 1.3" touchscreen LCM display, Rackmount (Kit included)

Features - 100% Data filtering rate eliminates all error packets - Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode - Non-blocking switching architecture forwards and filters packets at full wire-speed for maximum throughput - 96Gbps Switching Capacity - Auto MDI/MDIX eliminates the need for crossover cables - Supports MAC address auto-learning and auto-aging - Support the port N-Way Auto-Negotiation, Store and Forward. - Compact size design for desktops, Rackmountable - Plug and Play design simplifies installation Specifications HARDWARE SPECIFICATIONS - Interface: 48× 10/100/1000Mbps RJ45 ports (AUTO Negotiation/AUTO MDI/MDIX) - Mac Address Table: 8K - External Power Supply: 100-240VAC, 50/60Hz - Dimensions (W×D×H): 440×360×44 mm SOFTWARE SPECIFICATIONOS - Transfer Method: Store and Forward - Advanced Functions: * 802.3X Flow Control, Back Pressure * Auto-Uplink Every port OTHER FEATURES - Operating Temperature: 0C - 40C (32F - 104F) - Storage Temperature: -40C - 70C (-40F - 158F) - Operating Humidity: 10-90% non-condensing - Storage Humidity: 5-90% non-condensing

UBIQUITI Standard 24 PoE; (16) GbE PoE+, (8) GbE ports; (2) 1G SFP ports; 95W total PoE availability; Fanless, silent cooling.

- Full Gigabit Ports: 48× gigabit RJ45 ports and 4× gigabit SFP Slots provide high-speed connections - Integrated into Omada SDN: Zero-Touch Provisioning (ZTP)*, Centralized Cloud Management, and Intelligent Monitoring - Centralized Management: Cloud access and Omada app for ultra convenience and easy management - Static Routing: Helps route internal traffic for more efficient use of network resources - Robust Security Strategies: IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X, Radius Authentication, and more - Optimize Voice and Video Applications: L2/L3/L4 QoS and IGMP snooping - Standalone Management: Web, CLI (Console Port, Telnet, SSH), SNMP, RMON, and Dual Image bring powerful management capabilities Specifications HARDWARE FEATURES - Interface: * 48× 10/100/1000 Mbps RJ45 Ports * 4× Gigabit SFP Slots * 1× RJ45 Console Port * 1× Micro-USB Console Port - Fan Quantity: Fanless - Power Supply: 100-240V AC - 50/60 Hz - Dimensions (W×D×H): 440×220×44 mm - Mounting: Rack Mountable - Max Power Consumption: 32.8 W (220V/ 50Hz) - Max Heat Dissipation: 111.91 BTU/h (220 V / 50 Hz) PERFORMANCE - Switching Capacity: 104 Gbps - Packet Forwarding Rate: 77.4 Mpps - MAC Address Table: 16 K - Jumbo Frame: 9 KB SOFTWARE FEATURES - Quality of Service: * 8 priority queues * 802.1p CoS/DSCP priority * Queue scheduling (SP (Strict Priority), WRR (Weighted Round Robin), SP+WRR) * Bandwidth Control (Port/Flow based Rating Limiting) * Smoother Performance * Action for Flows (Mirror (to supported interface), Redirect (to supported interface), Rate Limit, QoS Remark) - L2 and L2+ Features: * Link Aggregation (Static link aggregation, 802.3ad LACP, Up to 8 aggregation groups and up to 8 ports per group) * Spanning Tree Protocol (802.1d STP, 802.1w RSTP, 802.1s MSTP, STP Security: TC Protect, BPDU Filter, BPDU Protect, Root Protect, Loop Protect) * Loopback Detection (Port-based, VLAN based) * Flow Control (802.3x Flow Control, HOL Blocking Prevention) * Mirroring (Port Mirroring, CPU Mirroring, One-to-One, Many-to-One, Tx/Rx/Both) - L2 Multicast: * Supports 511 (IPv4, IPv6) IGMP groups * IGMP Snooping (IGMP v1/v2/v3 Snooping, Fast Leave, IGMP Snooping Querier, IGMP Authentication) * IGMP Authentication * MVR * MLD Snooping (MLD v1/v2 Snooping, Fast Leave, MLD Snooping Querier, Static Group Config, Limited IP Multicast) * Multicast Filtering: 256 profiles and 16 entries per profile - VLAN: * VLAN Group (Max 4K VLAN Groups) * 802.1q Tagged VLAN * MAC VLAN: 12 Entries * Protocol VLAN: Protocol Template 16, Protocol VLAN 16 * GVRP * VLAN VPN (QinQ) (Port-Based QinQ, Selective QinQ) * Voice VLAN - Access Control List: * Time-based ACL * MAC ACL (Source MAC, Destination MAC, VLAN ID, User Priority, Ether Type) * IP ACL (Source IP, Destination IP, Fragment, IP Protocol, TCP Flag, TCP/UDP Port, DSCP/IP TOS, User Priority) * Combined ACL * Packet Content ACL * IPv6 ACL * Policy (Mirroring, Redirect, Rate Limit, QoS Remark) * ACL apply to Port/VLAN - Security: * IP-MAC-Port Binding ( DHCP Snooping, ARP Inspection, IPv4 Source Guard) * IPv6-MAC-Port Binding (DHCPv6 Snooping, ND Detection, IPv6 Source Guard) * DoS Defend * Static/Dynamic Port Security (Up to 64 MAC addresses per port) * Broadcast/Multicast/Unicast Storm Control (kbps/ratio/pps control mode) * IP/Port/MAC based access control * 802.1X (Port based authentication, Mac based authentication, VLAN Assignment, MAB, Guest VLAN, Support Radius authentication and accountability) * AAA (including TACACS+) * Port Isolation * Secure web management through HTTPS with SSLv3/TLS 1.2 * Secure Command Line Interface (CLI) management with SSHv1/SSHv2 - IPv6: * IPv6 Dual IPv4/IPv6 * Multicast Listener Discovery (MLD) Snooping * IPv6 ACL * IPv6 Interface * Static IPv6 Routing * IPv6 neighbor discovery (ND) * Path maximum transmission unit (MTU) discovery * Internet Control Message Protocol (ICMP) version 6 * TCPv6/UDPv6 * IPv6 applications (DHCPv6 Client, Ping6, Tracert6, Telnet (v6), IPv6 SNMP, IPv6 SSH, IPv6 SSL, Http/Https, IPv6 TFTP) - L3 Features: * 16 IPv4/IPv6 Interfaces * Static Routing (48 static routes) * Static ARP * 316 ARP Entries * Proxy ARP * Gratuitous ARP * DHCP Server * DHCP Relay * DHCP L2 Relay - Management: * Web-based GUI * Command Line Interface (CLI) through console port, telnet * SNMPv1/v2c/v3 (Trap/Inform, RMON (1, 2, 3, 9 groups)) * SDM Template * DHCP/BOOTP Client * 802.1ab LLDP/LLDP-MED * DHCP AutoInstall * Dual Image, Dual Configuration * CPU Monitoring * Cable Diagnostics * EEE * Password Recovery * SNTP * System Log - Advanced Features: * Support Omada Hardware Controller (OC200/OC300), Software Controller, Cloud-Based Controller * Automatic Device Discovery * Batch Configuration * Batch Firmware Upgrading * Intelligent Network Monitoring * Abnormal Event Warnings * Unified Configuration * Reboot Schedule * ZTP (Zero-Touch Provisioning) OTHERS - Certification: CE, FCC, RoHS - Package Contents: TL-SG3452 Switch, Power Cord, Quick Installation Guide, Rackmount Kit, Rubber Feet - Environment: * Operating Temperature: 0C to 40C (32F to 104F) * Storage Temperature: -40C to 70C (-40F to 158F) * Operating Humidity: 10% - 90% RH non-condensing * Storage Humidity: 5% - 90% RH non-condensing

Ubiquiti USW-48 48-port, Layer 2 switch, 48 x GbE ports, 4 x 1G SFP ports, Fanless, silent cooling, ESD/EMP protection, 1.3" touchscreen LCM display, Rackmount (Kit included)

- The CRS328-4C-20S-4S+RM is a 28 independent port switch with a combo group - This device has twenty SFP ports, four SFP+ ports for 10G modules and four combo ports, where you can choose to use SFP or RJ45 ports from the combo group - These ports can also be software selected, so if you have plugged in all eight cables, you can use scripting, to decide which four combo ports will be active - The device comes in a 1U rackmount case with two 100-240 V power supplies with failover functionality - A RJ45 console port is available for management and debugging, and a mode button can be customised to execute any RouterOS commands - The device has a “Dual boot” feature that allows you to choose between two operating systems - RouterOS or SwOS Specifications - Architecture: ARM 32bit - CPU: 98DX3236 - CPU core count: 1 - CPU nominal frequency: 800 MHz - Dimensions: 443×200×44 mm - License level: 5 - Operating System: RouterOS / SwitchOS - Size of RAM: 512 MB - Storage size: 16 MB - Storage type: FLASH - Tested ambient temperature: -20C to 60C POWERING - Number of AC inputs: 2 - AC input range: 100-240 - Max power consumption: 43 W ETHERNET - Ethernet Combo ports: 4 FIBER - SFP ports: 20 - SFP+ ports: 4 PERIPHERALS - Serial port: RJ45 OTHER - CPU temperature monitor: Yes - Voltage Monitor: Yes INCLUDED PARTS - IEC cord - IEC cord - Rackmount ears

- Eight 10 Gbps Ports: 8× 10-Gigabit ports unlock the highest performance of your 10G/Multi-Gig bandwidth and devices, and provide up to 160 Gbps of switching capacity - Lightning-Fast Connections: Provides lightning-fast connections to 10G NAS, Server, 10G PCIe Adapter/ NIC, gaming computer, 2.5G/5G/10G WiFi 6 AP, 8K video, and more - Ideal for Various Scenarios: Built for lightning-fast connections in business and home offices, workstations, LAN parties, and home entertainment - Optimal 5-Speed Connections: Auto-negotiation for 5-speed (100Mbps/1G/2.5G/5G/10G) connections provide optimal performance - Wide Operation Temperature: Durable metal casing and a heat dissipating design guarantee a wide operation temperature (0C to 50C) - Plug and Play: Allows for easy deployment without the need for a technician Specifications HARDWARE FEATURES - Standards and Protocols: IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.1p, 802.3an, 802.3bz - Interface: 8× 100Mbps/1Gbps/2.5Gbps/5Gbps/10Gbps Ports, Auto-Negotiation, Auto-MDI/MDIX - Fan Quantity: 1 (Intelligent fan speed adjustment) - External Power Supply: 100–240 VAC, 50/60 Hz, 0.8A - LED Indicator: * System Power: 1 * Link/Act Indicators: 8, 1 indicator per port built into each RJ-45 port - Dimensions (W×D×H): 294×180×44 mm - Max Power Consumption: 31.2 W PERFORMANCE - Switching Capacity: 160 Gbps - Packet Forwarding Rate: 119.0 Mpps - MAC Address Table: 32 K - Packet Buffer Memory: 2 Mb - Jumbo Frame: 10 KB SOFTWARE FEATURES - Advanced Features: 802.3X Flow Control, 802.1p/DSCP QoS - Transfer Method: Store and Forward OTHERS - Certification: CE, FCC, RoHS - Package Contents: * 8-Port 10G Multi-Gigabit Desktop/Rackmount Switch TL-SX1008 * Power Cord * Installation Guide * Rackmount Kit * Rubber Feet - Environment: * Operating Temperature: 0C to 50C (32F to 122F) * Storage Temperature: -40C to 70C (-40F to 158F) * Operating Humidity: 10% - 90% RH non-condensing * Storage Humidity: 5% - 90% RH non-condensing

- The new Cloud Router Switch 317-1G-16S+RM is a rack-mountable manageable switch with Layer3 features, it has 16 SFP+ ports for high performance 10GbE connectivity and a 1GbE copper port for management - CRS317-1G-16S+RM is powered by a next generation switching chip, giving you wire speed performance for all sixteen 10GbE ports with any Ethernet frame size - New features such as hardware-based Spanning Tree Protocol and Link Aggregation (LACP) provide enhanced protection and true professional performance for your demanding network - The unit has dual redundant power supplies and passive cooling case, so it’s completely silent - for hot environments two redundant fans will automatically keep the system cool if needed Specifications - Architecture: ARM 32bit - CPU: 98DX8216B0-BRR4C000 - CPU core count: 2 - CPU nominal frequency: 800 MHz - Dimensions: 443×224×44 mm - License level: 6 -Operating System: RouterOS or SwitchOS - Size of RAM: 1 GB - Storage size: 16 MB - Storage type: FLASH - Tested ambient temperature: -20C to 60C POWERING - Max Power consumption: 44W - Number of AC inputs: 2 - AC input range: 100-240 V ETHRNET - 10/100/1000 Ethernet ports: 1 FIBER - SFP+ ports: 16 PERIPHERALS - Serial port: RJ45 OTHER - CPU temperature monitor: Yes INCLUDED PARTS - IEC cord - IEC cord - Rack ears

- Ultrafast 2.5G PoE+ Managed Switch with 10G Uplink for a Complete Omada Network Unlock the Full Potential of WiFi 6 with Multi-Gigabit PoE+ Ports - Featuring 8× 2.5 Gbps PoE+ ports, the switch is capable of future network expansion and deployment, providing sufficient bandwidth for incoming WiFi 6 APs. Designed to use a single Ethernet cable for both data and power transmission, it supports up to 240 W total PoE power budget* and flexible installation to fit in various application scenarios. Enterprise Switch with 10G Uplink - 2× 10 Gbps SFP+ slots provide non-blocking switching performance and ultra-low latency, so reliable and lightning-fast connections to servers and other switches are easily built. Software-Defined Networking (SDN) with Cloud Access - Omada’s Software-Defined Networking (SDN) platform integrates network devices, including access points, switches, and gateways, providing 100% centralized cloud management. Omada creates a highly scalable network—all controlled from a single interface. Seamless wireless and wired connections are provided, ideal for use in hospitality, education, retail, offices, and more. Advanced L3 Features - An abundance of L2+ and L3 features are supported to help build a highly scalable and robust network, providing a reliable and efficient solution for enterprises, campuses, and ISPs. Secure Networking - Security features include IP-MAC-Port-VID Binding, Port Security, Storm Control and DHCP Snooping to defend against a range of network threats. An integrated list of common DoS attacks is available, making it easier than ever to prevent them. In addition, the Access Control Lists (ACL, L2 to L4) feature restricts access to sensitive network resources by denying packets based on source and destination MAC address, IP address, TCP/UDP ports, or VLAN ID. Users’ network access can be controlled via 802.1X authentication, which works with a RADIUS/Tacacs+ server to grant access only when valid user credentials are provided. Enterprise Level Features - A complete lineup of L2+ features are supported, including 802.1Q VLAN, Port Mirroring, STP/RSTP/MSTP, Link Aggregation Control Protocol, and 802.3x Flow Control. Advanced IGMP Snooping ensures the switch intelligently forwards multicast streams to only the appropriate subscribers, cutting out unnecessary traffic, while IGMP throttling filtering restrict each subscriber on a port level to prevent unauthorized multicast access. Static Routing is a simple way of segmenting the network and internally routs traffic through the switch for improved efficiency. Advanced QoS - Voice and video traffic can be prioritized based on IP address, MAC address, TCP port number, UDP port number, and more. With QoS (Quality of Service), voice and video services remain smooth, even when bandwidth is in short supply. ISP Features - sFlow, QinQ, L2PT PPPoE ID Insertion, and IGMP authentication features are provided, developed with service providers in mind. 802.3ah OAM and Device Link Detection Protocol (DLDP) offer easy monitoring and troubleshooting of Ethernet links. IPv6 Support - IPv6 functions such as Dual IPv4/IPv6 Stack, MLD Snooping, IPv6 ACL, DHCPv6 Snooping, IPv6 Interface, Path Maximum Transmission Unit (PMTU) Discovery, and IPv6 Neighbor Discover guarantee your network is ready for the Next Generation Network (NGN) without upgrading your hardware. Features - 2.5G PoE+ Ports for WiFi 6 - 8× 2.5 Gbps Ports Unlock the Full Potential of WiFi 6 APs - 10G Lightning-Fast Uplink Connection - 2× 10 Gbps SFP+ Slots for High-Bandwidth Connectivity - PoE+ Output - 8 PoE+ Ports with Total 240 W Power Budget* - Centralized Cloud Management - SDN Solutions Integration for a Highly Efficient Network Specifications HARDWARE FEATURES - Interface • 8× 100/1000/2500 Mbps RJ45 Ports • 2× 10G SFP+ Slots • 1× RJ45 Console Port • 1× Micro-USB Console Port - Fan Quantity: 2 - Power Supply: 100-240 V AC~50/60 Hz - PoE Ports (RJ45) • Standard: 802.3at/af compliant • PoE+ Ports: 8 Ports • PoE Power Budget: 240 W* - Dimensions ( W x D x H ): 17.3 × 7.1 × 1.7 in.(440 × 180 × 44 mm) - Mounting: Rack Mountable - Max Power Consumption • 17.2 W (no power device connected) • 291.5 W (with 240W power devices connected) - Max Heat Dissipation • 58.8 BTU/h (no power device connected) • 994.6 BTU/h (with 240W power devices connected) PERFORMANCE - Switching Capacity: 80 Gbps - Packet Forwarding Rate: 59.52 Mpps - MAC Address Table: 16 K - Packet Buffer Memory: 12 Mbit - Jumbo Frame: 9 KB SOFTWARE FEATURES - Quality of Service • 8 priority queues • 802.1p CoS/DSCP priority • Queue scheduling - SP (Strict Priority) - WRR (Weighted Round Robin) - SP+WRR • Bandwidth Control - Port/Flow based Rating Limiting • Smoother Performance • Action for Flows - Mirror (to supported interface) - Redirect (to supported interface) - Rate Limit - QoS Remark L3 Features • 16 IPv4/IPv6 Interfaces • Static Routing - 48 static routes • Static ARP - 128 Static Entries • Proxy ARP • Gratuitous ARP • DHCP Server • DHCP Relay - DHCP Interface Relay - DHCP VLAN Relay • DHCP L2 Relay L2 and L2+ Features • Link Aggregation - static link aggregation - 802.3ad LACP - Up to 8 aggregation groups, containing 8 ports per group • Spanning Tree Protocol - 802.1d STP - 802.1w RSTP - 802.1s MSTP - STP Security: TC Protect, BPDU Filter, Root Protect • Loopback Detection - Port based - VLAN based • Flow Control - 802.3x Flow Control - HOL Blocking Prevention • Mirroring - Port Mirroring - CPU Mirroring - One-to-One - Many-to-One - Tx/Rx/Both L2 Multicast • IGMP Snooping - IGMP v1/v2/v3 Snooping - Fast Leave - IGMP Snooping Querier - IGMP Authentication • IGMP Authentication • MLD Snooping - MLD v1/v2 Snooping - Fast Leave - MLD Snooping Querier - Static Group Config - Limited IP Multicast • MVR • Multicast Filtering: 256 profiles and 16 entries per profile Advanced Features • Support Omada Hardware Controller (OC200/OC300), Software Controller, Cloud-Based Controller • Automatic Device Discovery • Batch Configuration • Batch Firmware Upgrading • Intelligent Network Monitoring • Abnormal Event Warnings • Unified Configuration • Reboot Schedule • ZTP (Zero-Touch Provisioning)** VLAN • VLAN Group - Max 4K VLAN Groups • 802.1Q Tagged VLAN • MAC VLAN: 7 Entries • Protocol VLAN: Protocol Template 16, Protocol VLAN 16 • Private VLAN • GVRP • VLAN VPN (QinQ) - Port-Based QinQ - Selective QinQ • Voice VLAN Access Control List • Time-based ACL • MAC ACL - Source MAC - Destination MAC - VLAN ID - User Priority - Ether Type • IP ACL -Source IP - Destination IP - Fragment - IP Protocol - TCP Flag - TCP/UDP Port - DSCP/IP TOS - User Priority • Combined ACL • Packet Content ACL • IPv6 ACL • Policy - Mirroring - Redirect - Rate Limit - QoS Remark • ACL apply to Port/VLAN Security • IP-MAC-Port Binding - 512 Entries - DHCP Snooping - ARP Inspection - IPv4 Source Guard: 100 Entries • IPv6-MAC-Port Binding - 512 Entries - DHCPv6 Snooping - ND Detection - IPv6 Source Guard: 100 Entries • DoS Defend • Static/Dynamic Port Security - Up to 64 MAC addresses per port • Broadcast/Multicast/Unicast Storm Control - kbps/ratio control mode • 802.1X - Port base authentication - Mac base authentication - VLAN Assignment - MAB - Guest VLAN - Support Radius authentication andaccountability • AAA (including TACACS+) • Port Isolation • Secure web management through HTTPS with SSLv3/TLS 1.2 • Secure Command Line Interface (CLI) management with SSHv1/SSHv2 • IP/Port/MAC based access control IPv6 • IPv6 Dual IPv4/IPv6 • Multicast Listener Discovery (MLD) Snooping • IPv6 ACL • IPv6 Interface • Static IPv6 Routing • IPv6 neighbor discovery (ND) • Path maximum transmission unit (MTU) discovery • Internet Control Message Protocol (ICMP) version 6 • TCPv6/UDPv6 • IPv6 applications - DHCPv6 Client - Ping6 - Tracert6 - Telnet (v6) - IPv6 SNMP - IPv6 SSH - IPv6 SSL - Http/Https - IPv6 TFTP Management • Web-based GUI • Command Line Interface (CLI) through the console port, telnet • SNMP v1/v2c/v3 - Trap/Inform - RMON (1,2,3,9 groups) • SDM Template • DHCP/BOOTP Client • 802.1ab LLDP/LLDP-MED • DHCP AutoInstall • Dual Image, Dual Configuration • CPU Monitoring • Cable Diagnostics • EEE • Password Recovery • SNTP • System Log MIBs • MIB II (RFC1213) • Interface MIB (RFC2233) • Ethernet Interface MIB (RFC1643) • Bridge MIB (RFC1493) • P/Q-Bridge MIB (RFC2674) • RMON MIB (RFC2819) • RMON2 MIB (RFC2021) • Radius Accounting Client MIB (RFC2620) • Radius Authentication Client MIB (RFC2618) • Remote Ping, Traceroute MIB (RFC2925) • Support TP-Link private MIB MANAGEMENT Omada App: Yes. Requiring the use of OC300, OC200, Omada Cloud-Based Controller, or Omada Software Controller. - Centralized Management • Omada Cloud-Based Controller • Omada Hardware Controller (OC300) • Omada Hardware Controller (OC200) • Omada Software Controller - Cloud Access: Yes. Requiring the use of OC300, OC200, Omada Cloud-Based Controller, or Omada Software Controller. - Zero-Touch Provisioning: Yes. Requiring the use of Omada Cloud-Based Controller. - Management Features • Web-based GUI • Command Line Interface (CLI) through the console port, telnet • SNMP v1/v2c/v3 - Trap/Inform - RMON (1,2,3,9 groups) • SDM Template • DHCP/BOOTP Client • 802.1ab LLDP/LLDP-MED • DHCP AutoInstall • Dual Image, Dual Configuration • CPU Monitoring • Cable Diagnostics • EEE • Password Recovery • SNTP • System Log OTHERS - Certification: CE, FCC, RoHS - Package Contents •TL-SG3210XHP-M2 Switch • Power Cord • Quick Installation Guide • Rackmount Kit • Rubber Feet - System Requirements: Microsoft Windows 98SE, NT, 2000, XP, Vista or Windows 7/8/10/11, MAC OS, NetWare, UNIX or Linux. - Environment • Operating Temperature: 0–50 ? (32–122 ?); • Storage Temperature: -40–70 ? (-40–158 ?) • Operating Humidity: 10–90% RH non-condensing • Storage Humidity: 5–90% RH non-condensing

- CRS328-24P-4S+RM is a 28 independent port switch, it has 24 Gigabit Ethernet ports, which offer different power output options: Passive PoE, low voltage PoE, 802.3af/at (Type 1 "PoE" / Type 2 "PoE+") with auto-sensing - PoE-Out is passed over mode B pins (4,5+)(7,8-) - The four SFP+ ports provide up to 10 Gbps connectivity options via either optical fiber or Ethernet modules (not included) - CRS328-24P-4S+RM comes in a 1U rackmount case with 100-240 V AC 500 W power supply built-in - The device consumes up to 44 W leaving guaranteed 450 W (3×150 W per every 8 Ethernet ports) to power your PoE devices - Each port can provide up to 30 W of power with any power output option you choose - The device has a "Dual boot" feature that allows you to choose between two operating systems - RouterOS or SwOS - If you prefer to have a simplified operating system with only switch specific features, use SwOS - If you would like the ability to use routing and other Layer 3 features in your CRS, use RouterOS - You can select the desired operating system from RouterOS, from SwOS or from the RouterBOOT loader settings Specifications - Architecture: ARM 32bit - CPU: 98DX3236A1-BTD4C000 - CPU core count: 1 - CPU nominal frequency: 800 MHz - Dimensions: 443×305×44 mm - License level: 5 - Operating System: RouterOS / SwitchOS - Size of RAM: 512 MB - Storage size: 16 MB - Storage type: FLASH - Tested ambient temperature: -20C to + 60C POWERING - Max Power consumption: 44W - PoE out: 802.3af/at - Number of AC inputs: 1 - AC input range: 100-240V ETHERNET - 10/100/1000 Ethernet ports: 24 FIBER - SFP+ ports: 4 PERIPHERALS - Serial port: RJ45 OTHER - CPU temperature monitor: Yes - PCB temperature monitor: Yes INCLUDED PARTS - IEC cord - Rackmount ears

- If you are looking for a single switch that will put your network setup ahead of the curve without costing a fortune, look no further - The new CRS354-48G-4S+2Q+RM is an effective and adaptable rackmount solution for managing networks in demanding and busy environments - With this product we aim to set a new price-performance bar – get more features while spending way less! - This powerful switch has 48 x 1G RJ45 ports and 4 x 10G SFP+ ports - There are also 2 x 40G QSFP+ ports for extremely fast fiber connections or linking with other 40 Gbps devices - The total non-blocking throughput is 168 Gbps, switching capacity is 336 Gbps and the forwarding rate reaches 235 Mpps Specifications - Architecture: MIPSBE - CPU: QCA9531 - CPU core count: 1 - CPU nominal frequency: 650 MHz - Dimensions: 297×443×44 mm - RouterOS license: 5 - Operating System: SwOS / RouterOS (Dual boot) - Size of RAM: 64 MB - Storage size: 16 MB - Storage type: FLASH - MTBF: Approximately 200.000 hours at 25C - Tested ambient temperature: -20C to 60C POWERING - Number of AC inputs: 2 - AC input range: 100-240 - Max power consumption: 60 W - Max power consumption without attachments: 50 W - Cooling type: 3 ETHERNET - 10/100 Ethernet ports: 1 - 10/100/1000 Ethernet ports: 48 FIBER - SFP+ ports: 4 - Number of 40G QSFP+ ports: 2 PERIPHERALS - Serial console port: RJ45 OTHER - CPU temperature monitor: Yes - PCB temperature monitor: Yes - Voltage Monitor: Yes CERTIFICATION APPROVALS - Certification: CE, EAC, ROHS - IP: IP20 INCLUDED PARTS - 2× IEC cords - Cable managment brackets - Rackmount ears (CRS354) - K-48 fastening set

- If you are working with substantial amount of data - like providing Internet access or maintaining a huge data center - this is the perfect upgrade for your setup - CRS326-24S+2Q+RM is our first product with 40 Gbps QSFP+ ports for remarkably fast and stable fiber connection - Overall it has two 40 Gbps QSFP+ ports and twenty four 10 Gbps SFP+ ports, which provides total nonblocking throughput of 320 Gbps and switching capacity of 640 Gbps with forwarding rate of 252 Mpps with most common packets - CRS326-24S+2Q+RM is easy to manage - it has a full size USB port for configuration and dual power supply for redundancy - no unexpected downtime, your clients and colleagues will be thankful! - You can choose between our legendary feature-packed RouterOS for booting or a simpler, but still powerful SwOS - If you would like the ability to use routing and other Layer 3 features in your CRS, use RouterOS Specifications - Architecture: MIPSBE - CPU: QCA9531 - CPU core count: 1 - CPU nominal frequency: 650 MHz - Dimensions: 443×200×44 mm - RouterOS license: 5 - Operating System: RouterOS or SwitchOS - Size of RAM: 64 MB - Storage size: 16 MB - Storage type: FLASH - MTBF: Approximately 200000 hours at 25C - Tested ambient temperature: -20°C to 60°C POWERING - Number of AC inputs: 2 - AC input range: 100-240 - Max power consumption: 69 W - Max power consumption without attachments: 42 W - FAN count: 3 ETHERNET - 10/100 Ethernet ports: 1 FIBER - SFP+ ports: 24 - Number of 40G QSFP+ ports: 2 PERIPHERALS - Serial port: RJ45 - Number of USB ports: 1 - USB Power Reset: Yes - USB slot type: USB type A - Max USB current (A): 1 CERTIFICATION APPROVALS - Certification: CE, EAC, ROHS - IP: IP20 INCLUDED PARTS - Screw and feet kit (K10) - 2× IEC cords - Rack ears

– 384 W PoE Budget: 24× 802.3at/af-compliant PoE+ ports with a total power supply of 384 W – Full Gigabit Ports: 24× gigabit PoE+ ports and 4× gigabit SFP Slots provide high-speed connections – Integrated into Omada SDN: Zero-Touch Provisioning (ZTP)**, Centralized Cloud Management, and Intelligent Monitoring – Centralized Management: Cloud access and Omada app for ultra convenience and easy management – Static Routing: Helps route internal traffic for more efficient use of network resources – Robust Security Strategies: IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X, Radius Authentication, and more – Optimize Voice and Video Applications: L2/L3/L4 QoS and IGMP snooping – Standalone Management: Web, CLI (Console Port, Telnet, SSH), SNMP, RMON, and Dual Image bring powerful management capabilities Specifications HARDWARE FEATURES – Interface: * 24 10/100/1000Mbps RJ45 Ports * 4 Gigabit SFP Slots * 1 RJ45 Console Port * 1 Micro-USB Console Port – Fan Quantity: 2 – Power Supply: 100-240 V AC~50/60 Hz – PoE+ Ports(RJ45): * Standard: 802.3at/af compliant * PoE+ Ports: 24 Ports, up to 30 W * Power Supply: 384 W – Dimensions ( W x D x H ): 440×180×44 mm – Mounting: Rack Mountable – Max Power Consumption: * 31.0 W (110 V/60 Hz) (no PD connected) * 463.8 W (110 V/60 Hz) (with 384 W PD connected) – Max Heat Dissipation: * 105.78 BTU/h (110 V/60 Hz) (no PD connected) * 1582.49 BTU/h (110 V/60 Hz) (with 384 W PD connected) PERFORMANCE – Switching Capacity: 56 Gbps – Packet Forwarding Rate: 41.66 Mpps – MAC Address Table: 8K – Jumbo Frame: 9 KB SOFTWARE FEATURES – Quality of Service: * 8 priority queues * 802.1p CoS/DSCP priority * Queue scheduling: SP (Strict Priority), WRR (Weighted Round Robin), SP+WRR * Bandwidth Control: Port/Flow based Rating Limiting * Smoother Performance * Action for Flows: Mirror (to supported interface), Redirect (to supported interface), Rate Limit,QoS Remark – L2 and L2+ Features: * Link Aggregation: Static link aggregation, 802.3ad LACP, Up to 8 aggregation groups and up to 8 ports per group * Spanning Tree Protocol: 802.1d STP, 802.1w RSTP, 802.1s MSTP, STP Security: TC Protect, BPDU Filter, BPDU, Protect, Root Protect, Loop Protect * Loopback Detection, Port-based, VLAN based * Flow Control: 802.3x Flow Control, HOL Blocking Prevention * Mirroring: Port Mirroring, CPU Mirroring, One-to-One, Many-to-One, Tx/Rx/Both – L2 Multicast: * Supports 511 (IPv4, IPv6) IGMP groups * IGMP Snooping: IGMP v1/v2/v3 Snooping, Fast Leave, IGMP Snooping Querier, IGMP Authentication * IGMP Authentication * MVR * MLD Snooping: MLD v1/v2 Snooping, Fast Leave, MLD Snooping Querier, Static Group Config, Limited IP Multicast * Multicast Filtering: 256 profiles and 16 entries per profile -VLAN: * VLAN Group: Max 4K VLAN Groups * 802.1q Tagged VLAN * MAC VLAN: 12 Entries * Protocol VLAN: Protocol Template 16, Protocol VLAN 16 * GVRP * VLAN VPN (QinQ): Port-Based QinQ, Selective QinQ * Voice VLAN – Access Control List: * Time-based ACL * MAC ACL: Source MAC, Destination MAC, VLAN ID, User Priority, Ether Type * IP ACL: Source IP, Destination IP, Fragment, IP Protocol, TCP Flag, TCP/UDP Port, DSCP/IP TOS, User Priority * Combined ACL * Packet Content ACL * IPv6 ACL * Policy: Mirroring, Redirect, Rate Limit, QoS Remark * ACL apply to Port/VLAN – Security * IP-MAC-Port Binding: DHCP Snooping, ARP Inspection, IPv4 Source Guard * IPv6-MAC-Port Binding: DHCPv6 Snooping, ND Detection, IPv6 Source Guard * DoS Defend * Static/Dynamic Port Security: Up to 64 MAC addresses per port * Broadcast/Multicast/Unicast Storm Control: kbps/ratio/pps control mode * IP/Port/MAC based access control * 802.1X: Port based authentication, Mac based authentication, VLAN Assignment, MAB, Guest VLAN, Support Radius authentication and accountability * AAA (including TACACS+) * Port Isolation * Secure web management through HTTPS with SSLv3/TLS 1.2 * Secure Command Line Interface (CLI) management with SSHv1/SSHv2 – IPv6: * IPv6 Dual IPv4/IPv6 * Multicast Listener Discovery (MLD) Snooping * IPv6 ACL * IPv6 Interface * Static IPv6 Routing * IPv6 neighbor discovery (ND) * Path maximum transmission unit (MTU) discovery * Internet Control Message Protocol (ICMP) version 6 * TCPv6/UDPv6 * IPv6 applications: DHCPv6 Client, Ping6, Tracert6, Telnet (v6), IPv6 SNMP, IPv6 SSH, IPv6 SSL, Http/Https, IPv6 TFTP – L3 Features: * 16 IPv4/IPv6 Interfaces * Static Routing: 48 static routes * Static ARP * 316 ARP Entries * Proxy ARP * Gratuitous ARP * DHCP Server * DHCP Relay * DHCP L2 Relay – Management: * Web-based GUI * Command Line Interface (CLI) through console port, telnet * SNMPv1/v2c/v3: Trap/Inform, RMON (1, 2, 3, 9 groups) * SDM Template * DHCP/BOOTP Client * 802.1ab LLDP/LLDP-MED * DHCP AutoInstall * Dual Image, Dual Configuration * CPU Monitoring * Cable Diagnostics * EEE * Password Recovery * SNTP * System Log – Advanced Features * Support Omada Hardware Controller (OC200/OC300), Software Controller, Cloud-Based Controller * Automatic Device Discovery * Batch Configuration * Batch Firmware Upgrading * Intelligent Network Monitoring * Abnormal Event Warnings * Unified Configuration * Reboot Schedule * ZTP (Zero-Touch Provisioning) OTHERS – Certification: CE, FCC, RoHS – Package Contents: Switch, Power Cord, Quick Installation Guide,Rackmount Kit, Rubber Feet – Environment: * Operating Temperature: 0?~45? (32?~113?); * Storage Temperature: -40?~70? (-40?~158?) * Operating Humidity: 10%~90% non-condensing * Storage Humidity: 5%~90% non-condensing

Ubiquiti USW-48-PoE, Layer 2 PoE switch, 32 x GbE PoE+, 16 x GbE ports, 4 x 1G SFP ports, 195W total PoE Power, Fanless, silent cooling, ESD/EMP protection, 1.3" touchscreen LCM display, Rackmount (Kit included)

- Switch of the future: the first MikroTik product with 10G RJ45 Ethernet ports and SFP+ - Remove the bottleneck from your network setup – it is time to upgrade that 1 Gigabit switch to something truly powerful and enjoy real speed. Introducing CRS312-4C+8XG-RM – our first product with 10G RJ45 Ethernet ports. Moreover, it also has 4 x 10G combo ports: use them for 10G RJ45 Ethernet or 10G SFP+, when you need an additional fiber connection. Combo ports can be used alongside the 8 regular 10G RJ45 Ethernet ports at all times. These ports can also be software selected, so you can use RouterOS scripting, to decide which combo ports will be active. - This device is a practical solution for those who work with huge data files and need fast, capable connection 24/7: multimedia production, scientific research, game development, big data analysis and so on. CRS312-4C+8XG-RM has a dual power supply for redundancy – no unexpected downtime when the deadlines are looming. It has a full size USB, a console port for configuration and a 1U rackmount case – fits all the standard racks. - You can choose between our legendary feature-packed RouterOS for booting or a simpler, but still powerful SwOS. If you would like the ability to use routing and other Layer 3 features in your CRS, use RouterOS. - This switch has a great total non-blocking throughput of 120 Gbps, switching capacity of 240 Gbps and forwarding rate of 178 Mpps. CRS312-4C+8XG-RM – built for professionals, great for everyone! Specifications Product code: CRS312-4C+8XG-RM - Architecture: MIPSBE - CPU: QCA9531 - CPU core count: 1 - CPU nominal frequency: 650 MHz - Switch chip model: 98DX8212 - Dimensions: 443 x 183 x 44 mm - RouterOS license: 5 - Operating System: RouterOS / SwitchOS - Size of RAM: 64 MB - Storage size: 16 MB - Storage type: FLASH - MTBF: Approximately 200000 hours at 25C - Tested ambient temperature: -30°C to 70°C Powering - Number of AC inputs: 2 - AC input range: 100-240 - Max power consumption: 60 W - Cooling type: 4 fans Ethernet - 10/100 Ethernet ports: 1 - Number of Combo 10G Ethernet/ SFP+ ports: 4 - Number of 1G/2.5G/5G/10G Ethernet ports: 8 Peripherals - Serial console port : RJ45 - Number of USB ports: 1 - USB Power Reset: Yes - USB slot type: USB type A - Max USB current (A): 1 Other - CPU temperature monitor: Yes - Voltage Monitor: Yes Certification Approvals - Certification: CE, EAC, ROHS

- If you are looking for a single switch that will put your network setup ahead of the curve and power all the necessary devices - look no further! - The new CRS354-48P-4S+2Q+RM is an effective and adaptable rackmount solution for managing networks in the most demanding environments - Unlike many other switches out there, our products are made with the system administrator in mind - This powerful switch has 48× 1G RJ45 ports and 4 x 10G SFP+ ports - There are also 2× 40G QSFP+ ports for extremely fast fiber connections or linking with other 40 Gbps devices - All 48 Ethernet ports offer different power output options: Passive PoE, low voltage PoE, 802.3af/at (Type 1 "PoE" / Type 2 "PoE+" with auto-sensing, making this switch the easiest solution to power even the largest setups - We have included a mighty power supply that can provide 750 W of power - this switch can handle a lot. And there is a special bracket for easy cable management - CRS354-48P-4S+2Q+RM is extremely functional, and it has the best price-point on the market - it will make the perfect addition to a professional setup - The total non-blocking throughput is 168 Gbps, switching capacity is 336 Gbps and the forwarding rate reaches 235 Mpps Specifications - Architecture: MIPSBE - CPU: QCA9531 - CPU core count: 1 - CPU nominal frequency: 650 MHz - Dimensions: 443×382×44 mm - RouterOS license: 5 - Operating System: RouterOS / SwitchOS - Size of RAM: 64 MB - Storage size: 16 MB - Storage type: FLASH - MTBF: Approximately 200000 hours at 25C - Tested ambient temperature: -20C to 60C POWERING - Number of AC inputs: 1 - AC input range: 100-240 - Max power consumption: 800 W - Max power consumption without attachments: 85 W - Cooling type: 4 fans PoE - OUT - PoE-out ports: Ether1-Ether48 - PoE out: 802.3af/at - Max out per port output (input 18-30 V): 1000 mA - Max out per port output (input 30-57 V): 570 mA - Total output current: 27A at 26V OR 13.2A at 53V - Total output power: 700W ETHERNET - 10/100 Ethernet ports: 1 - 10/100/1000 Ethernet ports: 48 FIBER - SFP+ ports: 4 - Number of 40G QSFP+ ports: 2 PERIPHERALS - Serial console port: RJ45 OTHER - CPU temperature monitor: Yes - Current Monitor: Yes - PCB temperature monitor: Yes - Voltage Monitor: Yes CERTIFICATIONS APPROVALS - Certification: CE, EAC, ROHS - IP: IP20 INCLUDED PARTS - IEC cord - Cable managment brackets - Rackmount ears (CRS354) - Rackmount rear support ears (1/2) - Rackmount rear support ears (2/2) - K-48 fastening set

Ubiquiti USW-PRO-48-POE 48 port gigabit L3 PoE++ switch, 40 x GbE PoE+ Ports, 8 x GbE PoE++ ports, 4 x 10G SFP+ ports, 600W total PoE availability, Layer 3 switching, Near-silent cooling, LCM display 1.3" touchscreen