Mitel Inter-Tel 5000, Installation And Maintenance Manual

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Chapter 5: Installation
Installing an Eight-Port Single Line Module (SLM-8)
Page 5-76
Inter-Tel
®
5000 Installation Manual – Issue 2.4, May 2008
Installing an Eight-Port Single Line Module (SLM-8)
This section provides specifications, drawings, and procedures needed for installing an SLM-8,
part no. 580.2101.
Hardware
Table 5-11 summarizes the physical dimensions of the SLM-8 module.
Each SLM-8 is equipped with four RJ-14 jacks, and each jack represents two single line ports,
as shown below in
Figure 5-41 . For the applicable wiring diagram of SLM-8 ports, see Figure 5-
42 on page 5-76 . All SLM-8 ports support Caller ID transmitters.
Single Line Module Pinouts
The pinout design for four-port and eight-port Single Line Module jacks (SLM-4 and SLM-8) is
the same. Each RJ-14 jack represents two single line ports for connecting single line analog
endpoints. The middle four pins in the RJ-14 connector are wired in accordance with Uniform
Service Order Code (USOC) T568A specifications, as shown in
Figure 5-41 .
Figure 5-41. RJ-14 Jack Pinout Diagram
Each SLM-8 is equipped with two light-emitting diode
(LED) status lamps, one yellow and labeled BUSY,
and one green, labeled ONLINE. The yellow BUSY
LED indicates that one of the ports programmed on
the module is processing an active call. The green
ONLINE LED indicates that the module is recognized
by the system and ready for use.
Figure 5-42. Eight-Port Single Line Module (SLM-8), Front View
Table 5-11. Eight-Port Single Line Module (SLM-8) Dimensions
USA Customary Metric
Length
8.375 in. 212.725 mm
Width
3.875 in. 098.425 mm
Height
1.000 in. 025.400 mm
IMPORTANT
All cabling connected to the RJ-14 interfaces should be constructed of
standard 24-gauge twisted pair cable. To ensure reliable operation of single
line endpoints connected to the Inter-Tel 5000 platform, do
not use flat ribbon
cabling or untwisted pair cabling.
1 2 3 4 5 6
T1 1 R
T 2
2 R
T1–R1 = Port 1 Tip and Ring
T2–R2 = Port 2 Tip and Ring
SLM-8
BU
SY
ONLI
NE
1 - 2 7 - 8 5 - 6 3 - 4