User Manual

T r ansceiv er Module Internal (XMI) Equipment Identication Chapter 1: Ov erview
Figure 1 -9 800 MHz XMI Module Front P anel I/O Detail
8
0
0
M
H
z
ti-cdma-06385.eps
Mounting Tab
RX EXP IN
RX EXP OUT
TOP
MMI (RJ45) Note 2
(+)
(-)
+27V DC Input Power
From PDU
HSL2; to/from DMI-2
(HSSDC2 Type)
HSL1; to/from DMI-1
RX DIV
RX 1; from
Sector 1 IDRF
RX 2; from
Sector 2 IDRF
RX 3; from
Sector 3 IDRF
RX MAIN
RX 1; from Sector
1 IDRF
RX 2; from Sector
2 IDRF
RX 3; from Sector
3 IDRF
TX-3; to
Sector 3 IDRF
TX-2; to
Sector 2 IDRF
TX-1; to
Sector 1 IDRF
Handle Mounting
Screw Hole
TX RF Outputs
(QN-type coaxial)
Mounting Tab
BOTTOM
NOTES:
1. Equipment shown is typical. Actual equipment
appearance may vary slightly.
2. LMT and MMI ports are used by Motorola for testing
or debugging purposes. These ports may be used by
customers for maintenance purposes. Carefully follow
written procedures when using these ports in the field.
Failure to do so could result in an inoperable FRU.
Handle Mounting
Screw Hole
TXD (ganged MCX-type)
To/From TX Combiner; Future Use
(For proper XMI TX RF Outputs operation,
the TXD port must be terminated with
TXD Attenuator, Motorola part number
5888774T01, if XMI is not cabled to
TX Combiner)
(QMA-Type Coaxial)
Always used on XMI 1;
Never used on XMI 2
(QMA-Type Coaxial)
Always used on XMI 2;
Only used on XMI 1 if
XMI 2 is not equipped
RX Expansion Ports
(ganged mini-coaxial)
To/From RX Splitter or
RX Cross-Connect Cable
CONTROL( 9-pin D-type)
To/From TX Combiner; Future Use
ALM (Alarm) LED
STA (Status) LED
INST (Instance) LED
LMT (RJ45) Note 2
1 -38 68P09283A64 -3
FOA SEP 2007