2.5 GbE PoE switch for ISP applications.
Mechanical
– Dimensions: 210.4 x 170.2 x 43.7 mm (8.3 x 6.7 x 1.7″)
– Weight: 1.75 kg (3.9 lb)
– Housing materials: SGCC steel, polycarbonate/acrylonitrile butadiene styrene

Hardware
– Processor: Dual-core ARM®v8 Cortex®-A55 with 1.4 GHz
– Memory: 1 GB DDR4
– Onboard flash memory: 256 MB NAND
– Network interface: (4) 1/2.5 GbE RJ45 LAN ports, (4) 1/10G SFP+ ports
– Management interface: Ethernet in-band; Bluetooth
– Total non-blocking throughput: 50 Gbps
– Switching capacity: 100 Gbps
– Forwarding rate: 74.4 Mpps
– Power supply: (1) External AC/DC adapter; (1) Power TransPort DC input 27V DC, 7.04A
– Power supply: 27V DC, 7.04A power supply (included)
– Supported voltage range: 24-28V DC
– Maximum power consumption: 25W (without PoE output.)
– ESD/EMP protection: air: ± 15 kV, contact: ± 8 kV
– Operating ambient temperature: -10 to 50° C (14 to 122° F)
– Operating humidity: 5 to 95% non-condensing
– Certifications: CE, FCC, IC

PoE
– PoE interface: (4) 27V passive PoE: 2-pair (pins 4, 5+/7, 😎 or 4-pair (pins 1, 2, 4, 5+/3, 6, 7, 8-); ports 1 to 4
– Total PoE power available: 160W (With included power supply.)
– Maximum passive PoE power per port: 2-pair mode: 20W/27V DC; 4-pair mode: 40W/27V DC
– Passive PoE voltage range: 27V DC

LEDs
– System: Status
– RJ45 data ports: PoE; speed/link/activity
– SFP+ data ports link/activity

Software
– Management application: UISP