User's Manual

Required Test Equipment and Software – continued
08/01/2001
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1X SCt4812ET Lite BTS Optimization/ATP
PRELIMINARY
S Installation
S Maintenance
S Calibration
S Optimization
Ethernet LAN Transceiver (part of CGDSLMFCOMPAQNOV96)
S PCMCIA Ethernet Adpater + Ethernet UTP Adapter
3COM Model – Etherlink III 3C589B
used with
S Transition Engineering Model E–CX–TBT–03 10BaseT/10Base2
Converter (or equivalent)
Xircom Model PE3–10B2 or its equivalent can also be used
to interface the CDMA LMF Ethernet connection to the
RFM frame.
NOTE
Ethernet LAN External In/Out Port Adapter
Trompeter Electronics, Inc., AD–BJ20–E1–PL75 or equivalent BNC (F)
to TRB (M) adapter is required if it is necessary to connect the CDMA
LMF computer to the LAN external interface triaxial connectors located
in the power entry compartment.
RS–232 to GPIB interface
S National Instruments GPIB–232–CT with Motorola CGDSEDN04X
RS232 serial cable or equivalent; used to interface the CDMA LMF to
the test equipment.
S A standard RS–232 cable can be used with the following
modifications:
–Pin 8 (CTS) does not have to be jumpered/shorted to the others as it
is a driver output. The DTR is already a driver output signal. The
other pins are to receivers. Short pins 7, 1, 4, 6 on each cable end:
9–pin D (female) 9–pin D (female)
GND 5 5 GND
RX 3
3 RXTX 2
2 TX
RTS 7 7 RTS
RSD/DCD 1 1 RSD/DCD
DTR 4 4 DTR
DSR 6 6 DSR
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