Comtech EF Data MBT-5000A Installation And Operation Manual page 143

Step Task
3 Remove the Reference Cable:
First, unlock the connector by turning it
counterclockwise.
Then, remove the connector from its socket.
4 Remove the Ribbon (Data) Cable:
First, unlock the connector by pushing back both
tabs.
Then, remove the connector from its socket.
Appendix A
MBT-5000A L-Band Up/Down Converter System
(a) Unlock Connector
A–4
Revision 1
(b) Remove Connector
MN-MBT-5000A