Eicon Networks Adapters - Handbuch (Seite 14)

14 Installing Your Server Adapter
ENGLISH
If the ISDN line uses open-ended wire connections:
In some cases, you are required to connect to your network termination using the
open-ended connectors. The transmission (TX) leads and the receiving (RX)
leads are identified by color; transmission leads are blue and white-blue, receiving
leads are orange and white-orange.
Use the supplied RJ-45 with open ends cable:
Note If your NT or external CSU is turned on while your computer is connected
to the ISDN network and the DIVA Server PRI is not connected or the wiring is
wrong, a layer 1 warning light appears at the switching center of the network
provider. If you are using an external CSU, a warning light appears on the CSU
as well. The network provider will then deactivate the ISDN line. If this occurs,
you must contact your network provider to re-enable your line.
DIVA Server PRI Signals Open Ends Remarks
Pin 1 Receive + (RX +) white-orange twisted w. Receive- (RX -)
Pin 2 Receive - (RX -) orange twisted w. Receive+ (RX +)
Pin 4 Transmit + (TX +) white-blue twisted w. Transmit- (TX -)
Pin 5 Transmit - (TX -) blue twisted w. Transmit+ (TX +)
shielded plug overall shielded shield foil shield