Inter-Tel Imx/Gmx 416/832 Installation Manual

I, 
I 
I 
I 
I 
INTER-TELPRACTICES 
IMX/GMX 416/832 INSTALLATION & MAINTENANCE INSTALLATION 
Issue 1, November 1994 
4. STATION CABLING 
4.1 Floor plans should be developed to aid in proper 
station cabling in a star (home run) configuration from 
the equipment cabinet. The cables are run from the sta- 
tion locations to the station blocks at the MDF. Refer to 
page 2-4 for cabling requirements. 
4.2 Both ends of each cable should belabeled with the 
station’s circuit number (hardware address). The...

IFWMLLATlON Issue 1, November 1994 lNTER-TELPRAcTIcEs 
IMX/GMX 416/832 INSTALLATION & MAINTENANCE 
4.7 Since the IMX 416/832 System utilizes digital 
voice and data transmission between the digital keysets 
and the equipment cabinet, there are some additional 
digital keyset-only cabling requirements: 
l Do not use shielded cable, and do not use cable 
smaller than 24AWG. 
0 Do not parallel cables (i.e., do not “double up on the 
copper”). 
0 Do not “bridge” or “Y” off the cable to another loca- 
tion....

INTER-TELPRACTICES 
IMX/GMX 416/832 INSTALLATION & -ANCE INSTALLATION 
Issue 1, November 1994 
Analog Station Instruments 
4.10 
Terminate the analog keyset, analog DSS/BLF 
Unit, Attendant Computer Console, single-line set, and 
playback device station cables on six-conductor modu- 
lar jack assemblies at the station locations. (For excep- 
tions to this, refer to the NOTE following section A on 
the previous page.) 
4.11 Do not mount the assemblies on the wall at this 
time; they will be wall mounted...

INSTALLATION Issue 1, November 1994 INTER-TELPRACTICES 
lMX/GMX 416/832 INS’IALLATION 8z MAINTENANCE 
5. ASSEMBLING THE MAIN 
DISTRIBUTION FRAME (MDF) 
BACKBOARD 
5.1 The main distribution frame (MDF) is the point at 
which the station instruments, trunks, and auxiliary sys- 
tem equipment are connected to terminal blocks (or, in 
the case of Tl spans and optional Tl equipment, modu- 
lar jack assemblies are used instead). These terminal 
blocks (or modular jacks) are then connected to the 
416/832...

INTER-TELPRACTICES 
IMTVGMX 416/832 INSTALLATION & MAINTENANCE INSTALLATION 
Issue 1. November 1994 
FIGURE 3-3. SAMPLE MDF BLOCK LAYOUT AND CABLE ASSIGNMENTS 
TO CENTRAL 
OFFICE 
--+ TO STATIONS  LGC OR LSC 
CO TRUNKS 
l-6 
KSC KSC 
SLC 
- 
- - 6.1 
6.6 
- 0.1 
T 0.16 
KSC 
21 
-II 26 
LGC OR LSC 
CO TRUNKS 
6-16 
KSC SLC 
SLC 
10.1 
D 10.16  6.1 l-l-l 6.6 
EMC 
E&M TRUNKS 
l-4 
KSC 
3.1 
I 3.6 
KSC KSC 
7.1 
I 7.6 
KSC SLC 
11.1 
I ll.l( 
SLC  DID %NKS 
l-6 
TO EXIERNAL 
EQUIPMENT 
121 
Bl 121% 
CABLES...

llWMLLATlON Issue 1, November 1994 INTER-TELPRACTICES 
IMX/GMX 416/832 INSTALIATION & MAINTENANCE 
A. CONNECTING THE TRUNK CABLES TO 
THEMDF 
co lhlnb 
5.3 Connect the CO trunks and Loop/Ground Start 
Card (LGC) and/or Loop Start Card (LX) cables as out- 
lined below. Note that step 2 mentions two installation 
methods. Although the first method is more flexible, the 
second method can be used to minimize the number of 
terminal blocks that are used. Refer to Figures 3-5 and 
3-6 on the following pages....

INTER-TELPRACTICES 
IMX/GMX 416/832 INSlALLATION & MdNTJZNANCE INSlALLATION 
Issue 1, November 1994 
E&M’Jhmks 
5.5 Connect E.&M trunks and E&M Card (EMC) 
cables as follows. Refer to Figure 3-8 on page 3-17. 
(1) Cross connect the E&M trunks from the tele- 
phone company RI-type blocks to the right side 
of the EMC blocks. 
NOTE: For additional lightning protection, see 
paragraph 5.6. 
(2) Using enough 25pair cable to run from the EMC 
blocks to the E&M Cards, make the termination 
cables. Attach a...

INSTALLATION 
Issue 1, November 1994 INTER-TELPRArnCEs 
IMX/GMX 416/832 INSTALLATION & MAINTENANCE 
FIGURE 3-5. LGC!/LSC BLOCK CABLE TERMINATIONS (METHOD A) 
LOOP/GROUND 
START CARD OR 
LOOP START 
CARD 
r 
LGC/LSC 
TIP 
I 
I ---43 
AMPHENOL- 
TYPE 
CONNECTOR 
66Ml-50.TYPE 
BLOCK 
(PART OF MDF) 
Page 3-14  

INTER-TELPRAcTICE!s 
ITM.X/GMX 416/832 INSTALLATION & MA@TENANCE lNSTALLATION 
Issue 1, November 1994 
FIGURE 3-6. LGC/LSC BLOCK CABLE TERMINATIONS (METHOD B) 
Rl 
- 
- 
- 
- 
- 
- 
- 
- 
TRUNKS 17-24 
TRUNKS a-1 6 
\ TRUNKS 
l-6 
WBL-OWR S16 
BRBW 
25PAIR 
CABLE TO - 
MDF -m 
- 
- 
- 
- 
- 
- 
- 
- 
T17 
- 
- 
- 
- 
- 
- 
- 
- 
LGCILSC 
66Ml-SO-TYPE BLOCK 
(PART OF MDF) 
Page 3-15  

INSTALLATION - 
Issue 1, November 1994 INTER-TELPRACTICES 
lMX/GMX 416/832 lNSlXLLATION & MAINTENANCE 
FIGURE 3-7. IDC BLOCK CABLE TERMINATIONS 
IDC 
np 
RING - 
TIP - 
1.2 1 r 1.2 - 
RINQ - 
INWARD 
DIALING 
CARD 
AMPHENOL- 
TYPE 
CONNECTOR 
1 
- 
66Ml -%-TYPE 
BLOCK 
(PART OF MDF) 
TGO 
RJ 
NOTE: The AC Enable terminations shown above are used only when installing single-lines sets and play- 
back devices, not DID trunks. For information on their use, refer to pages 3-22 and 3-28. 
Page 3-16