Cisco

Manufacturer: Cisco Systems, Inc
Manufacturer Part Number WS-C3750X-48P-L
Product Type Switch – 48 ports – Managed – stackable
Form Factor Fixed, Rack Mountable 1U, Stackable/Clustering
Switch Port density – Uplinks 48 x 10/100/1000 Ethernet Ports
Power Over Ethernet (PoE) Yes
Max Number of Stacks 9
Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, FTP, TFTP, SSH, CLI
Authentication Method Kerberos, Secure Shell (SSH), RADIUS, TACACS+
DRAM Memory :256 MB
Flash Memory :128 MB Flash
LED Status Lights Indicators Port status, link activity, port transmission speed, port duplex mode, power, system
nterfaces 48 x 10Base-T/100Base-TX/1000Base-T – RJ-45 – PoE
USB : 1 x 4 PIN USB Type A
1 x console – mini-USB Type B – management
1 x RS-232 – RJ-45 – management
1 x 10Base-T/100Base-TX – RJ-45 – management
Network stack device : 2 x
Expansion Slots Total (Free) 1 ( 1 ) x Expansion Slot
Power Device Power supply – redundant – plug-in module
Installed Qty 1 (installed) / 2 (max)
Power Redundancy :Optional
Power Redundancy Scheme: 1+1 (with optional power supply)
Voltage Required: AC 120/230 V ( 50/60 Hz )
Features Redundant Power System (RPS) connector
Width :44.5 cm
Depth :46 cm
Height: 4.5 cm
Weight :7.5 kg
Rack Mounting Kit :Optional
MTBF 139,913 hour(s)
Compliant :Standards CE, TUV GS, CISPR 22 Class A, GOST, cUL, NOM, VCCI Class A ITE, EN55022 Class A, CB, AS/NZS 60950-1, AS/NZ 3548 Class A, CCC, RoHS, UL 60950-1, IEC 60950-1, EN 60950-1, KCC, FCC Part 15 A, CSA C22.2 No. 60950-1
Software Included Cisco IOS LAN Base