DS3-12E, DS3N-12E, and DS3/EC1-48
The ONS 15454 DS3-12E card provides 12 Telcordia-compliant ports per card. Each port operates at 44.736 Mbps over a single 75-ohm 728A or equivalent coaxial span. The DS3-12E card provides enhanced performance monitoring functions. The DS3N-12E card supports the same features as the DS3-12E but can also provide 1:N (N<5) protection.
The ONS 15454 DS3/EC1-48 card provides 48 Telcordia-compliant, GR-499 DS-3 ports per card. Each port operates at 44.736 Mbps over a single 75-ohm 728A or equivalent coaxial span. The DS3/EC1-48 card operates as a working or protect card in 1:N protection schemes, where N<=2.
Note: The DS3/EC1-48 card requires a high-density (HD) shelf (15454-SA-HD) and EIA (UBIC, MiniBNC); and an XC10G card. If these are not installed, you will be unable to provision the card in an ONS 15454 slot. The card also has other slot requirements. Refer to the user manuals for more information.
The DS3-12E, DS3N-12E, and DS3/EC1-48 card Provisioning tab contain the following subtabs: