WS-C2948G

Lifetime Warranty
WS-C2948G
Manufacturer: Cisco
Product ID: WS-C2948G
Product Description: Catalyst 2948G Switch,48 10/100TX(RJ-45)+ 2 1000X GBIC Slots
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

The Cisco WS-C2948G is the Catalyst 2948G Switch designed for use in the end-user environment as opposed to the wiring closet. Silent and compact, a new surplus or pre-owned WS-C2948G delivers a low total cost of ownership without sacrificing security and manageability. Equipped with a hard shell that also locks, a new or refurbished WS-C2948G provides the durability needed to last in busy working environments.

MULTI-LINK (MLCP) offers a variety of options other than the Cisco WS-C2948G in our extensive inventory of switch equipment. If you’re interested in requesting a quote for a new, refurbished or used WS-C2948G, add it to your quote cart. Would you rather talk to us in person? Call a representative directly at 1-800-TO MULTI (866-8584) today!

Because MULTI-LINK maintains a large WS-C2948G inventory, we can often ship same day or within 1-2 days of your order. We know that "diversity" within our stock is the key to customer satisfaction, so we provide an extensive selection of current and previous generation equipment from fixed-configuration and modular switches, to interface cards, as well as other insert components. Whatever your Cisco switch requirement, MULTI-LINK is your one-stop source.

We approach every transaction with a commitment to quality and guarantee all used and refurbished WS-C2948G isn’t shipped until it has been tested to factory specifications by our onsite technicians. We back that promise with our standard lifetime warranty.

Time to upgrade? If you have surplus WS-C2948G or other network equipment, visit our Investment recapture page 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
Product Description: Catalyst 2948G Switch,48 10/100TX(RJ-45)+ 2 1000X GBIC Slots
Product Type: Ethernet Switch
Marketing Information
The Catalyst 2948G is a dedicated Ethernet switch featuring high-performance Layer 2 switching for the wiring closet, with low cost per port and advanced and proven software capable of supporting a wide variety of switching features. This newCatalyst switch provides an efficient, simple, and cost- ffective method for improving performance and eliminating network congestion with high-speed, high-performance, Layer 2 intelligent enterprise switching. Fully integrated into the Catalyst family of switches, the Catalyst 2948G uses the same Catalyst system software as the industry-leading Catalyst 5000/5500 Series, thereby ensuring complete interoperability with existing Catalyst switches.
Interfaces/Ports
Total Number of Network Ports: 48
Number of Network (RJ-45) Ports: 48
Port/Expansion Slot Details: 48 x Fast Ethernet Network
  2 x Gigabit Ethernet Expansion Slot
Media & Performance
Media Type Supported: Twisted Pair
Ethernet Technology: Fast Ethernet
Network Technology: 10/100Base-TX
  10Base-T
I/O Expansions
Number of Total Expansion Slots: 2
Expansion Slot Type: GBIC
Number of GBIC Slots: 2
Management & Protocols
Manageable: Yes
Management: Network Management:
  • CiscoWorks2000 Network Management Suite
  • CiscoWorks2000 Network Management Suite, CWSI campus
  • Cisco Discovery Protocol
  • Cisco's Virtual Trunking Protocol (VTP)
  • Simple Network Management Protocol (SNMP) agent v1 (RFCs 1155-1157)
  • SNMPv2c
  • Cisco workgroup Management Information Base (MIB)
  • Ethernet MIB (RFC 1643)
  • Ethernet repeater MIB (RFC 1516)
  • SNMP MIB II (RFC 1213)
  • RMON (RFC 1757)
  • RMON II (RFC 2021)
  • Interface table (RFC 1573)
  • Bridge MIB (RFC 1493)
  • Station Management (SMT) 7.3 (RFC 1285)
  • Switched Port Analyzer (SPAN)
  • Enhanced Switched Port Analyzer (EnhancedSPAN)
  • Port snooping and connection steering
  • Text-based command-line interface based on the familiar Catalyst 5000 Series interface
  • Standard Cisco IOS security capabilities: passwords and TACACS+
  • Telnet, Trivial File Transfer Protocol (TFTP), BOOTP for management access
Memory
Flash Memory: 12 MB
Power Description
Input Voltage: 110 V AC
  220 V AC
Frequency: 60 Hz
Power Source: Power Supply
Redundant Power Supply Supported: Yes
Power Consumption: 120 W
Physical Characteristics
Form Factor: Rack-mountable
Height: 2.6"
Width: 17.5"
Depth: 15"
Weight (Approximate): 13 lb
Miscellaneous
Additional Information:
  • rack and cable guide hardware included

    Fiber Modal:
  • 1000BASE-SX
  • 1000BASE-LX/LH

    EtherChannel:
  • Fast EtherChannel: All 10/100 mbps ports
  • Gigabit EtherChannel: All 1000 mbps ports
  • PAgP: Yes
  • Power factor correction: YES
  • Output power: 120 watts per power supply
  • Y2K compliant: Yes

    Switching Specifications:
  • Virtual LANs (VLANs): 1,024
  • Fabric: Store-and-Forward
  • Queues: Dual Queuing
  • On the Catalyst 2948G switch, only one power source can supply power to the switch at any one time. When you are using an RPS, unplug the local power cord for the switch. If you are using the local power supply, the RPS can be connected but must not be powered on.
Certifications & Standards: Safety Conditions:
  • Fiber optic lasers: class 1 laser products

    Safety:
  • UL 1950
  • EN 60950
  • CSA-C22.2 no 950
  • IEC 950

    Electromagnetic Emissions:
  • FCC 15J Class A
  • VCCI Class B
  • CE Marking
  • EN 55022 Class B
  • CISPR 22 Class B

    Standard Network Protocols:
  • Ethernet: IEEE 802.3, 10BaseT
  • Fast Ethernet: IEEE 802.3u, 100BaseTX
  • Gigabit Ethernet: IEEE 802.3z, IEEE 802.3x
  • VLAN Trunking/Tagging: IEEE 802.1Q
  • Spanning-Tree Protocol: IEEE 802.1D
  • 1000BaseX (GBIC)
    - 1000BaseSX
    - 1000BaseLX/LH

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