WS-C3900

Lifetime Warranty
Manufacturer: Cisco
Product ID: WS-C3900
Product Description: Catalyst 3900 20-Port Token Ring Switch
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-C3900

The Cisco Catalyst 3900 20-Port Token Ring Switch, or WS-C3900, can accommodate two expansion modules. Although Cisco no longer manufactures or sells new and used WS-C3900 token ring switches, we continue to carry them for our customers. When you buy a new surplus or pre-owned WS-C3900 from us, you’ll receive lifetime of our warranty protection at no charge. Enjoy discounted pricing and live customer service help as well.

MULTI-LINK (MLCP) offers a variety of options other than the Cisco WS-C3900 in our extensive inventory of switch equipment. If you’re interested in requesting a quote for a new, refurbished or used WS-C3900, 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-C3900 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-C3900 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-C3900 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).

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General Information
Manufacturer: Cisco
Product ID: WS-C3900
Product Description: Catalyst 3900 20-Port Token Ring Switch
Product Type: Token Ring Switch
Marketing Information

The Cisco Systems Catalyst 3900 is a family of second-generation Token Ring switches that combines unsurpassed performance and functionality with a cost-effective price, ideally suited for desktop connectivity. The Catalyst 3900 comes with 20 fixed ports and a unique FlexSlot that can accommodate two expansion modules or, in the future, one double-wide module. Available expansion modules include a 1-port ATMOC-3c uplink, a 2-port fiber and copper Inter-Switch Link (ISL) uplink for Token Ring transport over Fast Ethernet, a 4-port fiber Token Ring module, and a 4-port copper Token Ring module.

Interfaces/Ports
Total Number of Network Ports: 20
Token Ring Port: Yes
Management Port: Yes
Stack Port: Yes
I/O Expansions
Number of Total Expansion Slots: 3
Expansion Slot Type: Stacking Module
Network & Communication
Layer Supported: 2
Management & Protocols
Manageable: Yes
Management:
  • SNMP
  • VLAN
  • CiscoView
  • RMON
Memory
Standard Memory: 8 MB
Memory Technology: DRAM
Power Description
Input Voltage: 110 V AC
  220 V AC
Power Source: Power Supply
Physical Characteristics
Height: 1.7"
Width: 17.3"
Depth: 15.3"
Miscellaneous
Additional Information:

Weight: 16-18 lb (6-6.7 kg), depending on configuration

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