Dcc/Gcc Port And Trigger Ports - Agilent Technologies OmniBER OTN Series Installation Manual

Installation.book Page 49 Monday, January 12, 2004 1:13 PM

DCC/GCC Port and Trigger Ports

Installation Manual
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DCC/GCC Connector R5449 15-way D-type.
Use this port to drop and insert OTN GCC channels (OTU GCC0,
ODU GCC1, ODU GCC2), the D1-D3 DCC channel or the D4-D12
DCC channel.
Pin Number DCC/GCC
1 Rx Data Output (+)
2 Rx Clock Output (+)
3 Signal ground
4 Tx Clock Output (+)
5 Tx Data Input (+)
6 Rx Data Output (-)
7 Rx Clock Output (-)
8 Tx Clock Output (-)
9 Tx Data Input (+)
Rate D1-D3 DCC: 192 kb/s, D4-D12 DCC: 576 kb/s, OTU/ODU
GCC0/GCC1/GCC2: 1.3124 Mb/s.
DCC/GCC Port Input Termination 100 ohms differential. The first
bit of data inserted will be put into the MSB of the DCC channel.
The MSB of the dropped data bytes will be output first. The
drop and insert capabilities are independent, meaning the
transmit and receive clock rates can be set to different rates.
Note that the instrument acts as a DCE (Data Communications
Equipment), supplying the clock signal for both drop and insert
operation.
Trigger Ports SMA connectors. Use these ports to output
transmitter and receiver triggers.
Installation (Getting Started)
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