The Cisco ONS 15454 DS3 Card, with Enhanced Performance Monitoring, gives service providers improved network visibility, providing them a means of early facility failure detection. It also allows service providers to continue to provide the highest levels of service availability through service guarantees. The new Enhanced DS3-12E and the DS3N-12E cards can be installed in any of the Cisco ONS 15454 shelf assembly's 12 multiservice interface slots. Both the DS3-12E and the DS3N-12E cards provide 12 Telcordia compliant, GR-499-CORE DS3 interfaces that operate at 44.736 Mbps over a single 75-ohm 728A (or equivalent coaxial span). The DS3-12E card can be provisioned as a working or protect card in a 1: 1 protect scheme or as working card in 1: N protection scheme. The DS3N-12E can operate as a working or as a protection card in either 1: 1 or 1: N protection schemes. The DS3N-12E can protect up to five working DS3-12E or DS3N-12 cards. Other than the protection capability, the DS3-12E functions in the same manner as the DS3N-12E. In addition to providing electrical DS3 equivalents, the enhanced DS3 cards allow greater performance monitoring capabilities than the previous generation DS3(N)-12 cards. The DS3-12E and DS3N-12E detects several different logic bits that may be in error within a DS3 frame, allowing the Cisco ONS 15454 to identify a degrading DS3 facility caused by upstream electronics (such as DS3 framer).

Green and environmentally friendly. Low price and budget friendly. And thats just the beginning of the benefits you get with Cisco Certified Refurbished 15454-DS3N-12E from Black Box Resale Services. Remanufactured to exacting standards in Ciscos state-of-the-art manufacturing facility, Cisco Certified Refurbished Equipment carries the same warranty as new equipment.

Cisco Part Number: 15454-DS3N-12E-RF

Replaces Cisco Part Numbers: 15454-DS3N-12E and 15454-DS3N-12E=
Condition SKU Description List Price Your Price
Certified Refurbished JCIS15454DS3N12E DS3 1:N DSX Enhanced PM 12 Ckt. $2,586.00 Get Quote
Product Specifications
Product Description Cisco expansion module - 12 ports
Device Type Expansion module
Form Factor Plug-in module
Interface (Bus) Type Expansion slot
Dimensions (WxDxH) 0.7 in x 9 in x 12.6 in
Ports Qty 12 ports
Data Transfer Rate 44.7 Mbps
Line Rate T-3
Pricing Type Refurbished
Designed For ONS 15454; ONS 15000 15454

Device Type Expansion module - 12 ports
Form Factor Plug-in module
Interface (Bus) Type Expansion slot
Width 0.7 in
Depth 9 in
Height 12.6 in

Connectivity Technology Wired
Data Transfer Rate 44.7 Mbps
Line Rate T-3
Features Network monitoring

Expansion / Connectivity
Interfaces 12 x network - DS3
Compatible Slots 1 x expansion slot

Pricing Type Refurbished

Environmental Parameters
Min Operating Temperature 32 °F
Max Operating Temperature 149 °F
Humidity Range Operating 5 - 95%

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