Lifetime Warranty
Manufacturer: Cisco
Product ID: MGX-VISM-8E1
Product Description: 8 Port E1 Voice Card
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email
Pre-owned, used and refurbished Cisco MGX-VISM-8E1

The Cisco MGX-VISM-8E1 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 MGX-VISM-8E1, 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 MGX-VISM-8E1 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 MGX-VISM-8E1 will be tested to factory specifications by our onsite technicians, and we'll back it with our standard our lifetime warranty.

In the middle of an equipment upgrade? If you have surplus MGX-VISM-8E1 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: MGX-VISM-8E1
Product Description: 8 Port E1 Voice Card
Product Type: Service Module
Marketing Information

The VISM is front and back card set. Each VISM supports up to eight E1 lines (using RJ48 or SMB connectors) through ports located on the back card of the two-card set. Each line is configured either for binary 8-zero substitution (B8ZS) or alternate mask inversion (AMI) coding, with voice compression to G.711, G.726 (32K), and G.729ab coder-decoder (codec) standards. Line failures that are detected cause the VISM to generate E1 facility alarms, and lines can be tested using continuity tests and line loopbacks. The VISM can connect directly to the time-division multiplexing (TDM) E1 lines through ports located on the back card, or optionally via the bulk distribution capability of the SRM/E card.

Technical Information
Application/Usage: Voice
  Data Networking
Interfaces/Ports Details: 8 x RJ-48 E1 Network
Media & Performance
Network Technology: E1
Maximum Data Transfer Rate: 2.048
  • MGX 8230 Media Gateway
  • MGX 8250 Media Gateway
  • MGX 8850 Media Gateway

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