The ONS 15454 DS3N-12 card provides twelve Telcordia-compliant, TR499 DS-3 ports per card. Each port operates at 44.736 Mbps over a single 75 ohm 785A or equivalent coaxial span. You can install the DS3N-12 card in any multispeed or high-speed card slot. Each DS3N-12 card port features DSX-level outputs supporting distances up to 450 feet depending on facility conditions. With the proper backplane EIA, the card supports BNC or SMB connectors. The DS3N-12 can operate as the protect card in a 1: N (N<5) DS-3 protection group. It has additional circuitry not present on the basic DS3-12 card that allows it to protect up to five working DS3-12 cards. The basic DS3-12 card can only function as the protect card for one other DS3-12 card. Other than the protection capabilities, the DS3-12 and DS3N-12 cards are identical.

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-12 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-12-RF

Replaces Cisco Part Numbers: 15454-DS3N-12 and 15454-DS3N-12=
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Condition SKU Description List Price Your Price
Certified Refurbished JCIS15454DS3N12 DS3 1:N DSX 12 CKT $2,069.00 Get Quote
Product Specifications
Product Description Cisco expansion module - 12 ports
Device Type Expansion module
Form Factor Plug-in module
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

Connectivity Technology Wired
Data Transfer Rate 44.7 Mbps
Line Rate T-3
Status Indicators Link activity, link OK, status

Expansion / Connectivity
Interfaces 12 x network - T3
Compatible Slots 1 x expansion slot

Pricing Type Refurbished

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