HP JL357A - 2540 Series 2540 48G PoE+ 4SFP+ 48-Ports RJ-45 PoE+ 10/100/1000Base-T + 4-Ports SFP+ Layer 2 Managed Rack-Mountable Gigabit Ethernet Network Switch

Key Feature :
Device Type: Switch - 48 Ports - Managed
Enclosure Type: Desktop, Rack-mountable, Wall-mountable 1u
Subtype: Gigabit Ethernet
Ports: 48 X 10/100/1000 (poe+) + 4 X 10 Gigabit Ethernet / 1 Gigabit Ethernet Sfp+
Power Over Ethernet (poe): Poe+
Poe Budget: 370 W
Performance: Throughput: 112 Mpps ¦ Switching Capacity: 176 Gbps
Mac Address Table Size: 16384 Entries
Encryption Algorithm: Ssl
Authentication Method: Radius, Tacacs+, Secure Shell V.2 (ssh2)
Processor: 1 X Arm: 1016 Mhz
Ram: 1 Gb Ddr3 Sdram
Flash Memory: 4 Gb

Connectivity :
Interfaces:
48 X 1000base-t - Rj-45 - Poe+
4 X Gigabit / 10gbit Lan - Sfp+
1 X Console - Rj-45 - Management
1 X Micro-usb - Type B - Management

Power :
Power Device: Internal Power Supply
Voltage Required: Ac 120/230 V (50/60 Hz)
Power Consumption Operational: 459 Watt