Before Your Start Cabling
DS1000 Hardware Manual
Section 2: Trunk and Extension Cabing
◆
2-1
2
Section 2: Trunk and
Extension Cabling
Before Your Start Cabling
Before You Start Cabling
Reviewing the Installation Method
Your system uses a different installation method for trunk/AUX connections and extensions
(Figure 2-1)
:
●
Trunk/AUX Mod Jacks
You’ll use up to 6 mod jacks for the trunk/AUX connections. Your telco normally provides trunks in
RJ-11C, RJ-14C, or RJ-25C modular jacks.
●
Extension Blocks
The system uses a 66M1-50 extension block and a second 66M1-50 cross connect block for connecting
digital and analog extensions.
!! Important !!
•
Install telephones connected to the Main Equipment Cabinet as on-premise extensions only.
•
Do not plug in the 25-pair extension cable with power applied.
Figure 2-1: Installation Layout
Cross
Connect
Block
6-Conductor
RJ-11X Plugs
25 Pair
Cable
Extension
Block
80200 - 8
PTF/MD
AUDIO
DOOR1
CO 1-3
X10
RS 232
CO 4-6
DOOR2
Trunk/AUX
RJ-25C Jacks
CO 4-6
DOOR
BOX 2
PFT
MDM
RS-232
CO 1-3
AUDIO
DOOR
BOX 1
Notes:
• The system will respond to telco ring signal
in the range of 42-103 VAC @ 20 Hz.
• Telco battery must be 44-56 VDC.
• Turn to
Section 4, Optional Equipment
for
more on Connecting Door Boxes, Paging,
Power Failure, and 2-OPX Modules.
Содержание DS1000
Страница 6: ...Table of Contents iv Table of Contents DS1000 Hardware Manual...
Страница 20: ...The Extension Block 2 4 Section 2 Trunk and Extension Cabling DS1000 Hardware Manual...
Страница 42: ...Keyset Self Test 4 18 Section 4 Optional Equipment DS1000 Hardware Manual...
Страница 58: ...Parts List 6 8 Section 6 Specifications and Parts DS1000 Hardware Manual...