Cambium Networks cnMatrix EX2028-P is an L2/L3-manageable PoE switch with two fans on the side. The switch offers 24× Gigabit LAN with PoE-out 802.3af/at on all ports, maximum PoE consumption of 30 W/port, total PoE budget of 400 W, four SFP+ ports, Ethernet port for local management, serial console and USB port. The switch has a metal housing with a height of 1U and can be installed in a 19-inch rack.

Cambium Networks’ next-generation switch platform offers a cloud-based or web-based, powerful and feature-rich Ethernet switching solution. The cnMatrix switch platform offers:

– Energy efficient Gigabit
– Layer 3 (OSPF and RIP)
– More port density options

Connectors and interfaces
– LAN speed: (24) 10/100/1000 Mbit/s
– Management LAN: (1) 10/100 Mbit/s
– Optical interfaces: (4) 10 Gbit/s
– Serial connection: RJ45

Power
– Power type: Mains power (230 V)
– PoE type: PoE-Out (only)
– PoE-Out standards: 802.3af, 802.3at
– PoE-Out ports: 24
– PoE budget [W]: 400
– Max. Power consumption [W]: 25
– Power supply via plug/terminal: 230 V AC

Features
– Design: Rackmount
– Fan: (2) 40 x 40 mm
– Housing design: Metal
– Buttons: Reset
– Operating temperature [°C]: 0 to 50
– Width [mm]: 440
– Height [mm]: 44
– Depth [mm]: 250

General
– Switching capacity [Gbit/s]: 128
– MAC address table: 16000
– Jumbo frame [bytes]: 9000
– Packet forwarding rate [Mpps]: 120

Software
– Web management: Yes
– Management: Web management, SSH, Telnet, Cambium cnMaestro Cloud
– Functions: VLAN, QoS, DHCP snooping