WS-X2972-XL

WS-X2972-XL
Manufacturer: Cisco
Product ID: WS-X2972-XL
Product Description: Catalyst 2900 XL Series ATM 155 Single Mode Long Reach
Shipping: Typically ships within 2-3 days
Warranty: 1-Year Standard Warranty
Any Questions?
1-800-TO-MULTI or Email
Pre-owned, used and refurbished Cisco WS-X2972-XL

The Cisco WS-X2972-XL available from MULTI-LINK (MLCP) is just one of the many options availabile in our extensive switch equipment inventory. If you would like to request a quote for a new, refurbished or used WS-X2972-XL, simply add it to your quote cart or call us directly at 1-800-TO MULTI (866-8584) and speak with a representative today!

By maintaining a large WS-X2972-XL inventory, MULTI-LINK can often ship on the same day or within 1-2 days of your order. We believe that "diversity" within our stock is critical to our customers, and so we provide an extensive selection of current and previous generation equipment, from fixed-config & modular switches, to interface cards and other insert components. Whatever your Cisco switch requirement, MULTI-LINK strives to be your one-stop source.

We approach every transaction as if it's the first in a hopefully long customer relationship. That hope guides our commitment to quality, and so we guarantee all used and refurbished WS-X2972-XL will be tested to factory specifications by our onsite technicians, and we'll back it with our standard one year warranty.

In the middle of an equipment upgrade? If you have surplus WS-X2972-XL 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).
General Information
Manufacturer: Cisco
Product ID: WS-X2972-XL
Product Description: Catalyst 2900 XL Series ATM 155 Single Mode Long Reach
Product Type: ATM Module
Technical Information
Application/Usage: ATM Network
Interfaces/Ports
Interfaces/Ports: 1 x OC-3/STM-1
Interfaces/Ports Details: 1 x SC Duplex Connector OC-3/STM-1
Media & Performance
Connectivity Media: Single-mode Fiber
Data Transfer Rate: 155.52 Mbps OC-3/STM-1
I/O Expansions
Expansion Slots: Not Applicable
Daughter Cards: Not Applicable
Management & Protocols
Management:
  • Management through an SNMP management station
  • Cisco IOS command-line interface (CLI)
  • Web-based Cisco Visual Switch Manager (CVSM)
  • Integrated Local Management Interface (ILMI) for ATM UNI versions 3.0 and 3.1 Management Information Bases (MIBs)
  • Operation, Administration, and Maintenance (OAM) cell implementation
  • Miscellaneous
    Additional Information:
  • The maximum distance for single-mode fiber-optic network connections is 40 kilometers for Long reach
  • Full-duplex operation
  • Store-and-forward packet relay
  • LAN emulation client (LEC) for emulated LANs (ELANs)
  • ATM Adaptation Layer 5 (AAL5) for LAN emulation (LANE) data transfer
  • MPOA client for ELANs
  • Auto-discovery of MPOA servers (MPSs)
  • One MPC per ATM OC3 interface
  • A single ATM address for MPC control and data traffic
  • Supports logical-link control (LLC) connection management procedures
  • Supports retry mechanism for shortcut SVC establishment
  • All SVCs use unspecified bit rate (UBR) or best-effort Traffic Descriptor and unspecified class of service
  • Supports convergence onto one virtual circuit connection (VCC) from duplicate VCCs
  • Fast Simple Server Redundancy Protocol (FSSRP) for LANE
  • Compatibility:
  • Catalyst 2900 XL switches
  • ATM switch, such as the LightStream 1010
  • Multilayer LAN switch (such as the Catalyst 5000 switch) with an installed ATM module
  • Router with an ATM interface, such as the Cisco 7000 router
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