3Com Superstack 4 5500G-EI 48-Port Managed PoE Gigabit L4 Switch 3CR17253-91
3Com Superstack 4 5500G-EI 48-Port Managed PoE Gigabit L4 Switch 3CR17253-91
3Com Superstack 4 5500G-EI 48-Port Managed PoE Gigabit L4 Switch 3CR17253-91
3Com Superstack 4 5500G-EI 48-Port Managed PoE Gigabit L4 Switch 3CR17253-91
3Com Superstack 4 5500G-EI 48-Port Managed PoE Gigabit L4 Switch 3CR17253-91

3Com Superstack 4 5500G-EI 48-Port Managed PoE Gigabit L4 Switch 3CR17253-91

Product Brand: 3Com
Product Condition: Used
Excluding VAT: £522.50
Including VAT: £627.00
Information
3Com Superstack 4 5500G-EI 48-Port Managed PoE Gigabit L3
Switch 3CR17253-91
Model No: Superstack 4 5500G-EI PoE Switch
P/N: 3CR17253-91
In Good Condition
In Full Working Order
Included
  • 1 x 3Com Superstack 4 5500G-EI 48-Port Managed PoE Gigabit L3 Switch 3CR17253-91
  • 1 x 3Com superstack 4 Switch 5500G PoE PSU 48-Port - 3C17265
Overview
The 3Com 3CR17253-91 PWR PoE Switch 5500G-EI 48 Port is a premium stackable 10/100/1000 switch with Enhanced Image (EI) software for businesses running the most demanding network applications requiring the highest "five 9s" network uptime.
48 ports operate at 10/100/1000; four of these ports are dual-purposed with four SFP-based Gigabit ports. Expansion module slot offers additional Gigabit or 10-Gigabit Ethernet connectivity. The 10/100/1000 ports also provide Power over Ethernet (PoE), for distribution of power to other devices over the same cabling used for data.
Specification
GENERAL
  • Subtype: Gigabit Ethernet
  • Ports: 48 x 10/100/1000 (PoE) + 4 x shared SFP
  • Power Over Ethernet (PoE): PoE
  • Authentication Method: CHAP, Extensible Authentication Protocol (EAP), PAP, RADIUS, Secure Shell (SSH), Secure Shell v.2 (SSH2), TACACS+
  • MAC Address Table Size: 16K entries
  • Max Units In A Stack: 8
  • Authentication Method: Secure Shell (SSH), RADIUS, PAP, CHAP, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
  • Status Indicators: Port transmission speed, port duplex mode, power
  • Encryption Algorithm: DES, MD5, SSL, TLS, PEAP, TTLS
  • Routing Protocol: OSPF, BGP-4, RIP-1, RIP-2, IGMPv2, IGMP, VRRP, OSPFv2, PIM-SM, static IP routing, PIM-DM, ECMP
  • Manufacturer: 3Com Direct
POWER DEVICE
  • Nominal Voltage: AC 120/230 V
  • Frequency Required: 50/60 Hz
  • Type: internal power supply
NETWORKING
  • Cabling Type: Ethernet 1000Base-T, Ethernet 100Base-TX, Ethernet 10Base-T
  • MAC Address Table Size: 16K entries
  • Subcategory: network hubs and switches
  • Form Factor: Rack Mount
  • Type: switch
  • Stackable: stackable
  • Connectivity Technology: wired
  • Advanced Switching: Layer 4
  • Features: 3Com XRN Technology, ARP support, IPv6 support, Jumbo Frames support, Multicast Suppression, Multiple Spanning Tree Protocol (MSTP) support, Rapid Spanning Tree Protocol (RSTP) support, Spanning Tree Protocol (STP) support, Syslog support, VLAN support, Weighted Round Robin (WRR) queuing, auto-negotiation, Access Control List (ACL) support, auto-uplink (auto MDI/MDI-X), flow control, hot swap module replacement, layer 2 switching, layer 3 switching, layer 4 switching, port mirroring, store and forward, traffic shaping, trunking, BOOTP support, wake on LAN (WOL), Broadcast Suppression, DHCP server, DHCP snooping, DHCP support, DiffServ support, IGMP snooping
  • Compliant Standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3af, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z, IEEE 802.1ab (LLDP), IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab
  • Manageable: Yes
  • Routing Protocol: BGP-4, ECMP, VRRP, static IP routing, IGMP, IGMPv2, OSPF, OSPFv2, PIM-DM, PIM-SM, RIP-1, RIP-2
  • Switching Protocol: Ethernet
  • Remote Management Protocol: HTTP, HTTPS, SSH-2, TFTP, Telnet, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 1, SNMP 2, SNMP 2c, SNMP 3
  • Communication Mode: full-duplex, half-duplex
POWER
  • Features: Redundant Power System (RPS) connector
INTERFACE PROVIDED
  • Interface Ethernet: 10Base-T/100Base-TX/1000Base-T, console
  • Connector Type: RJ-45, SFP (mini-GBIC)
ENVIRONMENTAL PARAMETERS
  • Min Operating Temperature: 32 °F
  • Max Operating Temperature: 104 °F
  • Humidity Range Operating: 10 - 95%
HEADER
  • Brand: 3Com
  • Product Line: 3Com Switch
  • Model: 5500G-EI PWR 48-Port
DIMENSIONS & WEIGHT
  • Width: 17.3 in
  • Depth: 17.7 in
  • Height: 1.7 in

Username:admin

Password:

<5500G-EI>

%Jan 1 00:02:02:821 2005 5500G-EI SHELL/5/LOGIN:-1 - admin(aux0) in unit1 login

<5500G-EI>displayversion

3Com Corporation

Switch 5500G-EISoftware Version 3Com OS V3.03.02s168p13

Copyright (c)2004-2010 3Com Corporation and its licensors, All rights reserved.

Switch 5500G-EIuptime is 0 week, 0 day, 0 hour, 2 minutes

Switch 5500G-EI48-Port with 1 Processor

128M bytes SDRAM

16384K bytes Flash Memory

Config Registerpoints to FLASH

Hardware Versionis REV.C

CPLD Version is002

Bootrom Versionis 5.05

[Subslot 0] 48GE+4SFP Hardware Version is 00.00.00

[Subslot 2] 2STACK Hardware Version is REV.C

<5500G-EI>displaybrief interface

Interface:

Eth - Ethernet GE - GigabitEthernet TENGE -tenGigabitEthernet

Loop -LoopBack Vlan - Vlan-interface Cas -Cascade

Speed/Duplex:

A -auto-negotiation

Interface Link Speed Duplex Type PVID Description

--------------------------------------------------------------------------------

Aux1/0/0 UP -- -- -- --

Cas1/2/1 DOWN 24G full -- --

Cas1/2/2 DOWN 24G full -- --

GE1/0/1 DOWN A A access 1

GE1/0/2 DOWN A A access 1

GE1/0/3 DOWN A A access 1

GE1/0/4 DOWN A A access 1

GE1/0/5 DOWN A A access 1

GE1/0/6 DOWN A A access 1

GE1/0/7 DOWN A A access 1

GE1/0/8 DOWN A A access 1

GE1/0/9 DOWN A A access 1

GE1/0/10 DOWN A A access 1

GE1/0/11 DOWN A A access 1

GE1/0/12 DOWN A A access 1

GE1/0/13 DOWN A A access 1

GE1/0/14 DOWN A A access 1

GE1/0/15 DOWN A A access 1

GE1/0/16 DOWN A A access 1

GE1/0/17 DOWN A A access 1

GE1/0/18 DOWN A A access 1

GE1/0/19 DOWN A A access 1

GE1/0/20 DOWN A A access 1

GE1/0/21 DOWN A A access 1

GE1/0/22 DOWN A A access 1

GE1/0/23 DOWN A A access 1

GE1/0/24 DOWN A A access 1

GE1/0/25 DOWN A A access 1

GE1/0/26 DOWN A A access 1

GE1/0/27 DOWN A A access 1

GE1/0/28 DOWN A A access 1

GE1/0/29 DOWN A A access 1

GE1/0/30 DOWN A A access 1

GE1/0/31 DOWN A A access 1

GE1/0/32 DOWN A A access 1

GE1/0/33 DOWN A A access 1

GE1/0/34 DOWN A A access 1

GE1/0/35 DOWN A A access 1

GE1/0/36 DOWN A A access 1

GE1/0/37 DOWN A A access 1

GE1/0/38 DOWN A A access 1

GE1/0/39 DOWN A A access 1

GE1/0/40 DOWN A A access 1

GE1/0/41 DOWN A A access 1

GE1/0/42 DOWN A A access 1

GE1/0/43 DOWN A A access 1

GE1/0/44 DOWN A A access 1

GE1/0/45 DOWN A A access 1

GE1/0/46 DOWN A A access 1

GE1/0/47 DOWN A A access 1

GE1/0/48 DOWN A A access 1

GE1/0/49 ADM DOWN A A access 1

GE1/0/50 ADM DOWN A A access 1

GE1/0/51 ADM DOWN A A access 1

GE1/0/52 ADM DOWN A A access 1

NULL0 UP -- -- -- --

Vlan1 DOWN -- -- -- --

<5500G-EI>

VAT IS NOT PAYABLE BY PURCHASERS OUTSIDE THE European Union (EU) AND by
purchasers in the EU (excluding UK) who are VAT registered
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