User's Manual

SNR900 Operation Manual 27
Installing the SNR900 Network 4
The 7.5 m (25 ft) infrastructure cable (PN 38968-25) connects directly
to the SNR900. The 12-pin Conxall connector connects directly to the
Trimble MS750™ GPS receiver with a split to power via a TA-3
connector. This cable also splits to a DBF-9, which can be used to
configure the SNR900.
When you install this cable with a MS750 base station, the complete
cabling configuration looks similar to that shown in Figure 4.7.
Figure 4.7 MS750 base station using cable PN 38968-25
The 30 m (99 ft) infrastructure cable (PN 40942-99) connects directly
to the SNR900 and splits out to power via a TA-3 connector and
communications via dual female DB-9 connectors.
SNR900
DB-9
Connect to
PC for radio
configuration
MS750
17515-xx
GPS antenna
AC power adapter
with TA-3 connector
38483
DC power
option
44087-00
8-pin
Bendix
Port B
Port A
N type
TA-3
TA - 3
TA - 3
38968-25
SNR900.book Page 27 Friday, December 3, 2004 2:02 PM