WS-C2948G-GE-TX

Lifetime Warranty
WS-C2948G-GE-TX
Manufacturer: Cisco
Product ID: WS-C2948G-GE-TX
Product Description: Catalyst 2948G-GE-TX, 48 10/100/1000 ports + 4 SFP ports
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email
Pre-owned, used and refurbished Cisco WS-C2948G-GE-TX

Designed for small and midsized networks, the Cisco Catalyst WS-C2948G-GE-TX fixed-configuration switch provides Gigabit Ethernet connectivity. Created to enhance network performance, a new surplus or used WS-C2948G-GE-TX is equipped with 48 10/100/1000 ports and 4 SFP ports. An affordable solution, a new or pre-owned WS-C2948G-GE-TX switch is also compact in a 1 RU form factor.

The Cisco WS-C2948G-GE-TX available from MULTI-LINK (MLCP) isn’t the only component in our extensive switch inventory. We maintain a diverse collection of current and previous generation equipment including modular and fixed-configuration switches, interface cards, and other insert components. Regardless of your Cisco switch needs, we’ll find it for you.

By maintaining such a large WS-C2948G-GE-TX and overall switch inventory, MULTI-LINK is able to deliver equipment quickly time and again, helping us build long customer relationships. That relationship guides our commitment to quality, and that’s why we guarantee all used and refurbished WS-C2948G-GE-TX will be tested to factory specifications by our onsite technicians, and is backed with our standard lifetime warranty.

Want to request a quote for a new, refurbished or used WS-C2948G-GE-TX? Simply add it to your quote cart or call us directly at 1-800-TO MULTI (866-8584) and speak with a representative today!

Have surplus WS-C2948G-GE-TX or other network equipment? We'd like to hear from you. Please visit our Investment recapture page to review various buy-back options, list your equipment on our Sell Us Your Surplus form or call us directly for assistance at 1-800-TO MULTI (866-8584).

You might also be interested in WS-X2951-XL.

General Information
Manufacturer: Cisco
Product ID: WS-C2948G-GE-TX
Product Description: Catalyst 2948G-GE-TX, 48 10/100/1000 ports + 4 SFP ports
Product Type: Ethernet Switch
Marketing Information

The Cisco Catalyst 2948G-GE-TX Gigabit Ethernet Switch is a fixed-configuration switch that provides Gigabit Ethernet connectivity for small and medium-sized networks. The Cisco Catalyst 2948G-GE-TX switch enhances network performance and productivity with the highest 10/100/1000-Mbps port density in a 1 rack unit (RU) form factor in the networking industry. The Cisco Catalyst 2948G-GE-TX is also an affordable solution for delivering gigabit-speed connectivity to the desktop over Category 5 copper cabling.

Interfaces/Ports
Total Number of Network Ports: 48
Number of Network (RJ-45) Ports: 48
Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
  4 x Gigabit Ethernet Expansion Slot
Media & Performance
Media Type Supported: Twisted Pair
Twisted Pair Cable Standard: Category 5
Ethernet Technology: Gigabit Ethernet
Network Technology: 10Base-T
  10/100/1000Base-T
I/O Expansions
Number of Total Expansion Slots: 4
Expansion Slot Type: SFP
Number of SFP Slots: 4
Network & Communication
Layer Supported: 2
Management & Protocols
Manageable: Yes
Management:
  • Cisco Catalyst OS CLI
  • For enhanced traffic management, monitoring, and analysis, the Embedded Remote Monitoring (RMON) software agent supports four RMON groups (history, statistics, alarms, and events)
  • Domain Name Systems (DNSs) provide IP address resolution with user-defined device names
  • Trivial File Transfer Protocol (TFTP)
  • Network Timing Protocol (NTP)
  • CiscoWorks network management software
  • Telnet
  • SNMP v1, v2c, and v3
Memory
Standard Memory: 64 MB
Flash Memory: 16 MB
Reliability
MTBF: 146280 Hour
Power Description
Input Voltage: 110 V AC
  220 V AC
Frequency: 60 Hz
Power Source: Power Supply
Redundant Power Supply Supported: Yes
Power Consumption: 130 W
Physical Characteristics
Form Factor: Rack-mountable
  Wall Mountable
  Desktop
Height: 1.7"
Width: 17.5"
Depth: 17"
Weight (Approximate): 13 lb
Miscellaneous
Package Contents:
  • Switch
  • AC power cord
  • Mounting kit containing these items:
  • Four rubber feet for installing the switch on a desktop
  • Three number-8 Phillips pan-head screws for mounting the switch on or under a desk or on a wall
  • Screw template for aligning screws
  • Magnet for mounting the switch on a metal surface
  • One RJ-45-to-DB-9 adapter (console port) cable
  • About the Catalyst 2940 Documentation flyer
  • Product ownership registration card
Additional Information:
  • Configurable maximum transmission unit (MTU) of up to 1522 bytes for bridging on Gigabit Ethernet ports Acoustic Noise:
  • International Organization for Standardization (ISO) 7779: bystander position operating to an ambient temperature of 30° C
  • 42 decibels (dB)
Certifications & Standards:
  • IEEE 802.1s
  • IEEE 802.1w
  • IEEE 802.1x
  • IEEE 802.3ad
  • IEEE 802.3x: full duplex on 10BASE-T, 100BASE-TX, and 1000BASE-T ports
  • IEEE 802.1D: Spanning Tree Protocol
  • IEEE 802.1p: class of service (CoS) prioritization
  • IEEE 802.1Q: VLAN
  • IEEE 802.3: 10BASE-T specification
  • IEEE 802.3u: 100BASE-TX specification
  • IEEE 802.3ab: 1000BASE-T specification
  • IEEE 802.3z: 1000BASE-X specification
  • 1000BASE-X (SFP)
  • 1000BASE-SX
  • 1000BASE-LX/LH
  • 1000BASE-ZX
  • RMON I and II standards
  • SNMPv1, SNMPv2c, SNMPv3
  • Management:
  • BRIDGE-MIB
  • CISCO-CDP-MIB
  • CISCO-CLUSTER-MIB
  • CISCO-CONF-MAN-MIB
  • CISCO-ENTITY-FRU-CONTROL-MIB
  • CISCO-ENVMON-MIB
  • CISCO-FLASH-MIB
  • CISCO-FTP-CLIENT-MIB
  • CISCO-IGMP-FILTER-MIB
  • CISCO-IMAGE-MIB
  • CISCO-MAC-NOTIFICATION-MIB
  • CISCO-MEMORY-POOL-MIB
  • CISCO-PAGP-MIB
  • CISCO-PING-MIB
  • CISCO-PROCESS-MIB
  • CISCO-RTTMON-MIB
  • CISCO-STP-EXTENSIONS-MIB
  • CISCO-SYSLOG-MIB
  • CISCO-TCP-MIB
  • CISCO-VLAN-IFTABLE-RELATIONSHIP-MIB
  • CISCO-VLAN-MEMBERSHIP-MIB
  • CISCO-VTP-MIB
  • ENTITY-MIB
  • ETHERLIKE-MIB
  • IF-MIB
  • IGMP-MIB
  • OLD-CISCO-CHASSIS-MIB
  • OLD-CISCO-FLASH-MIB
  • OLD-CISCO-INTERFACES-MIB
  • OLD-CISCO-IP-MIB
  • OLD-CISCO-SYS-MIB
  • OLD-CISCO-TCP-MIB
  • OLD-CISCO-TS-MIB
  • RFC1213-MIB
  • RFC1253-MIB
  • RMON-MIB
  • RMON2-MIB
  • SNMP-FRAMEWORK-MIB
  • SNMP-MPD-MIB
  • SNMP-NOTIFICATION-MIB
  • SNMP-TARGET-MIB
  • SNMPv2-MIB
  • TCP-MIB
  • UDP-MIB
  • Safety Certifications:
  • UL to UL 60950, Third Edition
  • C-UL to CAN/CSA C22.2 No. 60950-00, Third Edition
  • TUV/GS to EN 60950:2000
  • CB to IEC 60950 with all country deviations
  • NOM to NOM-019-SCFI
  • CE Marking
  • Electromagnetic Emissions Certifications:
  • FCC Part 15 Class A
  • EN 55022: 1998 (CISPR22)
  • EN 55024: 1998 (CISPR24)
  • VCCI Class A
  • AS/NZS 3548 Class A
  • CE
  • CNS 13438 Class A
  • MIC
  • Telco:
  • CLEI code
System Requirements:
  • Cisco Catalyst OS software (minimum 8.2(1)GLX release)

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