Cisco ONS 15454 DWDM - Table 17-1 Typical AD Configurations for Scalable Terminal Nodes; Scalable Terminal Node

17-19
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
August 2005
Chapter 17 Node Reference
17.2.2 Scalable Terminal Node
The OADM cards that can be used in this type of node are: AD-1C-xx.x, AD-2C-xx.x, AD-4C-xx.x, and
AD-1B-xx.x. You can also use AD-4B-xx.x and up to four 4MD-xx.x cards. The OPT-PRE and/or
OPT-BST amplifiers can be used. The OPT-PRE or OPT-BST configuration depends on the node loss
and the span loss. When the OPT-BST is not installed, the OSC-CSM must be used instead of the OSCM
card. Figure 17-19 on page 17-20 shows a channel flow example of a scalable terminal node
configuration.
Table 17-1 Typical AD Configurations for Scalable Terminal Nodes
Number of
Channels
Terminal Configuration
Option 1 Option 2
1 AD-1C-xx.x —
2 AD-2C-xx.x —
3 AD-4C-xx.x AD-1B-xx.x + 4MD-xx.x
4 AD-4C-xx.x AD-1B-xx.x + 4MD-xx.x
5 AD-1C-xx.x + AD-4C-xx.x AD-1C-xx.x + AD-1B-xx.x + 4MD-xx.x
6 AD-2C-xx.x + AD-4C-xx.x AD-2C-xx.x + AD-1B-xx.x + 4MD-xx.x
7 2 x AD-4C-xx.x 2 x (AD-1B-xx.x + 4MD-xx.x)
8 2 x AD-4C-xx.x 2 x (AD-1B-xx.x + 4MD-xx.x)
9 AD-1C-xx.x + (2 x AD-4C-xx.x) AD-1C-xx.x + 2 x (AD-1B-xx.x + 4MD-xx.x)
10 AD-2C-xx.x + (2 x AD-4C-xx.x) AD-2C-xx.x + 2 x (AD-1B-xx.x + 4MD-xx.x)
11 3 x AD-4C-xx.x AD-4B-xx.x + (3 x 4MD-xx.x)
12 3 x AD-4C-xx.x AD-4B-xx.x + (3 x 4MD-xx.x)
13 AD-4B-xx.x + (3 x 4MD-xx.x) +
AD-1C-xx.x
AD-4B-xx.x + (4 x 4MD-xx.x)
14 AD-4B-xx.x + (3 x 4MD-xx.x) +
AD-1C-xx.x
AD-4B-xx.x + (4 x 4MD-xx.x)
15 — AD-4B-xx.x + (4 x 4MD-xx.x)
16 — AD-4B-xx.x + (4 x 4MD-xx.x)