Siemens HiPath HG 1500 Service Manual page 21

lan2de.c02
Installation
LAN boards for Hicom OfficePoint/Com/Pro
Table 2-6
H1 - red
Flashing
On
On -> Off
Off
Off
On
Table 2-7
8-pin Western socket
Note
Direct Ethernet twisted-pair connection to HiPath HG 1500
The RJ45 cable must be crossed as follows:
1 <> 3
2-6
HXGM LED concept
H2 - green
Off Board is included in Firmware, no valid SW on board,
therefore V.24 charge mode
Off Board is included in Firmware, e.g. following reset, re-
boot
Off Board at SW start, reboot
Off -> On Board in idle status following reboot (call number of
logon router)
On At least one B channel occupied
On Approx. 20 s long: Board ready to activate reset (e.g. fol-
lowing APS transfer or a FATAL error), waiting for Hicom
reset
10/100 BaseT interface contact assignment
X3
1
2
3
6
4+5+7+8
2 <> 6 3 <> 1
For internal use only
Meaning
Function
Transmit: + wire
Transmit: - wire
Receive: + wire
Receive: - wire
not used
6 <> 2
A31003-K5020-S100-4-7620
Service Manual