DS1-14, DS1N-14, and DS1/E1-56
The ONS 15454 DS1-14 card provides 14 Telcordia-compliant GR-499 DS-1 ports. Each port operates at 1.544 Mbps over a 100-ohm twisted-pair copper cable. The DS1N-14 card supports the same features as the DS1-14 card but can also provide 1:N (N<5) protection.
The DS1/E1-56 card provides 56 Telcordia-compliant, GR-499 DS-1 ports per card, or 56 E1 ports per card. Each port operates at 1.544 Mbps (DS-1) or 2.048 Mbps (E1). The DS1/E1-56 card operates as a working or protect card in 1:N protection schemes, where N<=2.
The DS1-14, DS1N-14, and DS1/E1-56 cards display the following subtabs:
Note
Some tabs used to provision DS1-14, DS1N-14, and DS1/E1-56 cards also appear on the 15310-CL-CTX and XTC card tabs to provision DS-1 parameters for the ONS 15310-CL products.

Copyright © 2002-2009, Cisco Systems, Inc. All rights reserved.