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  Home > Cisco Switches > Cisco Catalyst 4900 Series Switches >

  Cisco WS-C4948-10GE Catalyst 10 Gigabit 48 ports Ethernet Switch

WS-C4948-10GE

WS-C4948-10GE


 
Condition: Refurbished, 1 Year Warranty
* Also available in New condition for

Product price is not filled in. This product cannot be purchased.

List Price: $12,500.00

Quantity In Stock:52

Product Code: WS-C4948-10GE_REFURB


Warranty Terms:
1 Year Warranty (no extra cost)

Qty:  
Product Information
 
The Cisco Catalyst 4948-10GE Switch 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 Cisco Catalyst 4948-10GE offers exceptional performance, bandwidth, and reliability for low-density, multilayer aggregation of high-performance servers and workstations.

The Cisco Catalyst 4948-10GE offers 48 ports of wire-speed 10/100/1000BASE-T with 2 ports of wire-speed 10 Gigabit Ethernet (X2 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.

Wire-speed performance for 10/100/1000 connectivity and wire-speed 10 Gigabit Ethernet uplinks
136-Gbps switching fabric with 102-Mpps forwarding rate for Layer 2 through 4
Power-supply redundancy for nonstop operation
1+1 redundant hot-swappable internal AC or DC power supplies
Robust Security
Prevention of man-in-the-middle and IP-spoofing attacks
Access control lists (ACL)
Secure Shell (SSH) Protocol versions 1 and 2
Simple Network Management Protocol Version 3 (SNMPv3) for secure remote access and network management
Comprehensive management
Dedicated 10/100 console port and dedicated 10/100 management port
Remote in-band management through SNMP
Technical Specifications:
  • Device Type: Switch - 48 ports - Managed
  • Enclosure Type: Rack-mountable - 1U
  • Ports: 48 x 10/100/1000
  • MAC Address Table Size: 32K entries
  • Remote Management Protocol: SNMP 1, SNMP 2, RMON 1, RMON 2, Telnet, SNMP 3
  • Authentication Method: Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2)
  • Features: Layer 2 switching, DHCP support, auto-negotiation, BOOTP support, ARP support, trunking, Cisco Fast EtherChannel, VLAN support, Cisco Gigabit EtherChannel , IGMP snooping, manageable, MAC address filtering
  • Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
  • Processor: 1 : 666 MHz
  • RAM: 256 MB - SDRAM
  • Status Indicators: Link activity, status
  • Interfaces: 48 x 10Base-T/100Base-TX/1000Base-T - RJ-45, 1 x console - RJ-45 - management, 1 x 10Base-T/100Base-TX - RJ-45 - management, 2 x X2
  • Power Device: Power supply - hot-plug / redundant - plug-in module
  • Installed Qty: 0 (installed) / 2 (max)
  • Compliant Standards: NEBS level 3, FCC Class A certified, ETSI, CISPR 22 Class A, EN 60950, EN 61000-3-2, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, AS/NZ 3548 Class A, FCC Part 15, ICES-003 Class A
  • Service & Support: 1 year warranty
  • Service & Support Details: Limited warranty - 1 year
  • Min Operating Temperature: 0 C
  • Max Operating Temperature: 40 C
  • Humidity Range Operating: 10 - 90%