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WS-C4948-E

WS-C4948-E

Category: Cisco 4900
Manufacturer: Cisco 4900
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WS-C4948-E

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48-Port 10/100/1000, 4-SFP Slots, 1 x AC Power Supply

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Description

Cisco WS-C4948-E

The used Cisco WS-C4948-E is a wire-speed, low-latency, Layer 2-4, 1-rack-unit (1 RU) fixed-configuration switch for rack-optimized server switching. Based on the proven Cisco Catalyst 4500 Series hardware and software architecture, the refurbished Cisco WS-C4948-E Series offers exceptional performance and reliability for low density, multilayer aggregation of high performance servers and workstations. The used Cisco WS-C4948-E offers 48 ports of wire-speed 10/100/1000BASE-T with 4 alternative wired ports that can accommodate optional 1000BASE-X Small Form-Factor Pluggable (SFP) optics. Exceptional reliability and serviceability are delivered with optional internal AC or DC 1 + 1 hot-swappable power supplies and a hot-swappable fan tray with redundant fans.

Specifications for the Cisco WS-C4948-E

  • Processor = 1 x 266MHz
  • RAM = 256MB SDRAM
  • Flash = 64MB
  • Ports = 48 x Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T
  • Data Transfer Rate = 1Gbps
  • Data Link Protocol = Ethernet, Fast Ethernet, Gigabit Ethernet
  • Empty Slots = 4 x SFP (mini-GBIC)
  • Remote Management Protocol = SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP
  • Routing Protocol = OSPF, RIP, BGP-4, IS-IS, RIP-2, EIGRP, IGMPv2, HSRP, IGMP, DVMRP, static IP routing, IGMPv3
  • Authentication Method = Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2)
  • Features = Layer 4 switching, layer 3 switching, layer 2 switching, IP-routing, DHCP support, auto-negotiation, ARP support, trunking, Cisco Fast EtherChannel, VLAN support, Cisco Gigabit EtherChannel , IGMP snooping, Syslog support, manageable, MAC address filtering
  • MAC Address Table Size = 32K entries
  • Expansion Slots = 4 x SFP (mini-GBIC)
  • Interfaces = 48 x network – Ethernet 10Base-T/100Base-TX/1000BaseT-RJ-45
  • 1 x management – RJ-45
  • 1 x management – Ethernet 10Base-T/100Base-TX – RJ-45

IMMEDIATE AVAILABILITY

Whether you're looking to extend and stretch your IT capital budgets or simply locate equipment no longer available new, Market Network Solutions is positioned to exceed your expectations. We manage one of the most comprehensive inventories and broker networks of network equipment in the world.

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EXTRAORDINARY QUALITY

All Market Network Solutions refurbished equipment must pass a thorough 20-point inspection, upgrade and certification checklist before shipping to clients. The certification includes a detailed process to ensure the electronics, connectivity ports, memory configuration, firmware/software and electrical components meet Market Network Solutions strict standards.

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