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I-DSL64 USER’S MANUAL
31
Appendix B
DSL Connector and Pin Designations
PIN
NUMBER
FUNCTION NOTES
1
No Connection Reserved for future standardization
2
No Connection Reserved for future standardization
3
No Connection Reserved for future standardization
4
Signal
Tip or ring of pair to and from the network interface
5
Signal
Tip or ring of pair to and from the network interface
6
No Connection Reserved for future standardization
7
No Connection Reserved for future standardization
8
No Connection Reserved for future standardization
Data Connector and Pin Designations
Signal
Function
Pin Direction
Description
Protective
Ground
4
10
Chassis
Ground
May be isolated from Signal Ground.
Signal
Ground
8
Common Signal Ground.
Transmitted
Data
3
11
To I-DSL64
Serial Co-directional data from
DTE.
Received
Data
1
9
Fm I-DSL64
Serial Co-directional data at the
output of the I-DSL64 receiver.