Mitel MIVOICE OFFICE 250, Руководство по установке и администрированию

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MiVoice Office 250 Installation and Administration Guide
230
Installing an Eight-Port Single Line Module (SLM-8)
This section provides specifications, drawings, and procedures needed for installing an SLM-8, part
number 580.2101.
Hardware
Table 39 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 11
. For the applicable wiring diagram of SLM-8 ports, see Figure 12 on
page
231
. 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 phones.
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 11 .
Figure 11: 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.
Table 39: 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 phones
connected to the MiVoice Office 250, do
not
use flat ribbon cabling or untwisted pair
cabling.
1 2 3 4 5 6
T1 1 R
T2 2 R
T1–R1 = Port 1 Tip and Ring
T2–R2 = Port 2 Tip and Ring