Mocomtech CRS-300 Unbalanced G.703 BNC Connectors CRS-325/330/340, Unbalanced G.703 Connectors

CRS-300 1:10 Redundancy Switch	Revision 16
Connector Pinouts	MN/CRS300.IOM

6.2.6Unbalanced G.703 – BNC Connectors (CRS-325/330/340)

TMI User Data Interface:

Unbalanced G.703 connectors

Table 6-9indicates the TMI User Data Interface BNC connectors (Unbalanced G.703) on the CRS-325, CRS-330 and CRS-340.

Table 6-9. Unbalanced G.703 Connectors

BNC	TMI CRS-325	TMI CRS-330	TMI CRS-340	Description	Direction
Connector	Ref Des	Ref Des	Ref Des
Rx-IDO	J4	J2	J3	Rx, G.703	Out
Tx-IDI	J2	J5	J4	Tx, G.703	In
IDI	—	J3	—	Insert data input	In
DDO	—	J4	—	Drop data output	Out

6.2.7Unbalanced G.703 – 4-Port BNC Connectors (CRS-345)

TMI User Data Interface:

Unbalanced G.703 connectors

Table 6-10indicates the TMI User Data Interface multiport BNC connectors (Unbalanced G.703) on the CRS-345.

Table 6-10. Unbalanced G.703 Connectors

		Slot 1			Slot 2
BNC Connector	Port 1		Port 2	Port 1		Port 2	Description	Direction
	Ref Des		Ref Des	Ref Des		Ref Des
Rx	J3		J5	J7		J9	Rx, G.703	Out
Tx	J4		J6	J8		J10	Tx, G.703	In

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