VeEX MPA User Manual page 303

MPA_e_manual_D07-00-129P_RevA00
Protocol Tabs
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Protection channel requesting switch action.
The protection channel is supplied with a signal
containing valid Transport Overhead for
carriage of the APS bytes and BIP-8, Bit
pattern 0000.
Channel 1 requests switch action, Bit pattern
0001
Channel 2 requests switch action, Bit pattern
0010
Channel 3 requests switch action, Bit pattern
0011
Channel 4 requests switch action, Bit pattern
0100
Channel 5 requests switch action, Bit pattern
0101
Channel 6 requests switch action, Bit pattern
0110
Channel 7 requests switch action, Bit pattern
0111
Channel 8 requests switch action, Bit pattern
1000
Channel 9 requests switch action, Bit pattern
1001
Channel 10 requests switch action, Bit pattern
1010. This is the Transmit Default button
setting.
Channel 11 requests switch action, Bit pattern
1011
Channel 12 requests switch action, Bit pattern
1100
Channel 13 requests switch action, Bit pattern
1101