Unbalanced G.703 Connectors, Bnc (Crs-325/330/340); Unbalanced G.703 4-Port Connectors, Bnc (Crs-345); Table 3-9. Unbalanced G.703 Connectors; Table 3-10. Unbalanced G.703 Connectors - Comtech EF Data CRS-300 Installation And Operation Manual

CRS-300 1:10 Redundancy Switch
Switch Connectors and Pinouts
3.2.2.6

Unbalanced G.703 Connectors, BNC (CRS-325/330/340)

These BNC female connectors provide the Unbalanced G.703 User Data Interface on the
CRS-325, CRS-330, and CRS-340 TMIs.
BNC
Connector
Rx
Tx
IDI
DDO
3.2.2.7

Unbalanced G.703 4-Port Connectors, BNC (CRS-345)

These BNC female connectors provide the Unbalanced G.703 User Data Interface on the
CRS-345 TMI.
BNC
Connector
Rx
Tx

Table 3-9. Unbalanced G.703 Connectors

TMI CRS-325
TMI CRS-330
Ref Des
Ref Des
J4 J2
J2 J5
— J3
— J4

Table 3-10. Unbalanced G.703 Connectors

Slot 1
Port 2
Port 1 Ref
Des
Ref Des
J3 J5
J4 J6
TMI CRS-340 Ref
Des
J3
J4
—
—
Slot 2
Port 1 Port 2
Ref Des Ref Des
J7 J9
J8 J10
3–11
MN/CRS300.IOM
Revision 19
Signal Function Direction
Rx (DDO), G.703 Out
Tx (IDI), G.703 In
Insert Data Input In
Drop Data Output Out
Signal
Direction
Function
G.703 Rx Out
G.703 Tx In