User's Manual
Table Of Contents
- Chapter 1: Introduction
- Chapter 2: Preparatory Tasks
- Chapter 3: Optimization/Calibration
- Introduction to Optimization and Calibration
- Preparing the LMF
- Overview of Packet BTS Files
- LMF Features and Installation Requirements
- LMF File Structure Overview
- LMF Home Directory
- NECF Filename Conventions and Directory Location
- LMF Installation and Update Procedures
- Copy BTS and CBSC CDF (or NECF) Files to the LMF Computer
- Creating a Named HyperTerminal Connection for MMI Communication
- Span Lines - Interface and Isolation
- LMF to BTS Connection
- Switching the Active LAN - LMF I/O Panel 10Base-2 LAN Connection
LMF to BTS Connection – continued
FEB 2005 1X SC 4812T Lite BTS Optimization/ATP 3-19
PRELIMINARY
Connect the LMF to the BTS at
the I/O Panel
On BTS Frames produced after May 2004, the LMF must be connected
to the BTS 10Base–2 LAN at the LAN A or B OUT Connectors on the
Frame I/O Panel. Figure 3-4 shows the locations and marking for the I/O
Panel LAN Connectors. This procedure may also be used to connect the
LMF to earlier production frames. LAN A is considered to be the
Primary LAN.
BTS Frames produced after May 2004 do not have a
Service Shelf below the SCCP Cage. As a result, the
COAXial Cable used to connect the LMF Computer with
the I/O Panel LAN Connector must be long enough to
permit placing the LMF Computer in another location
during Optimization or Acceptance Testing.
NOTE
Figure 3-4: I/O Panel LAN Connection
10Base–T/10Base–2
Converter or Hub
Connects Directly
to BNC “T”
LMF Computer
Platform with Mouse
PCMCIA or Built–in
Ethernet Network
Interface Card (NIC)
(10Base–T)
Unshielded Twisted
Pair (UTP) cable
(RJ45 connectors)
115 VAC Power
Connection
(if required)
ti-CDMA-WP-00232-v01-ildoc-ftw
SC 4812T LITE
50 Ω Termination
removed from I/O
panel LAN OUT
connector
BNC “T”
(Jack–Plug–Jack)
COAXial Cable
with two BNC
Plugs
LAN A OUT
Connector
LAN B OUT Connector
(with 50 Ω Termination)
3