Specifications

1-21
Cisco ONS 15530 Planning Guide
OL-7708-01
Chapter 1 System Overview
System Components
Figure 1-9 Nonsplitter 2.5-Gbps ITU Trunk Card Architecture
The splitter version of the 2.5-Gbps ITU trunk card has two pairs of optical connectors on the front panel,
which connect to the east and west OADM modules, and is designed for splitter protected applications
(see Figure 1-10).
QuadPHY
LRC
Tx
Rx
85842
64B/66B
Encoder
2.5-Gbps
ITU
transceiver