Instruction manual

TECHNICAL SPECIFICATIONS
Multiline Voice Terminals
SUPPORTING 24-GAUGE WIRE
CIRCUIT (0.5106 mm)
PACK
FEET
METERS
ZTN79
(7300H Series—
in-building 2,000
610
and ATL Cordless
(Note)
Telephone or
out-of-building,
no off-premises)
TN735
1,000
305
(in-building
MET Sets only)
Note: Requires local power (PEC 62510) beyond 1,000 feet or whenever IROBS are
used.
IN-BUILDING
7300H SERIES
VOICE TERMINALS
2000 FEET
ZTN79
AND ATL CORDED
ATL LINE CP
AND CORDLESS
TELEPHONES
2000 FEET
OUT-OF-BUILDING
7300H SERIES
341
341
ZTN79
VOICE TERMINALS
IROB
IROB
ATL LINE CP
LEGEND: IROB - IN RANGE OUT-OF-BUILDING
(2 IROB PROTECTION DEVICES REQUIRED;
SEE NOTE ABOVE)
IN-BUILDING
2991C05, 2991D05,
2993C04, AND
1000 FEET
TN735
7320M
MET LINE
VOICE TERMINALS
CP
*
* MODEL 2993C04 (MET EQUIPPED WITH BIS) REQUIRES
A 2012D POWER UNIT (15 - 18V AC)
Figure 5-2.
Multiline Voice Terminal Allowable Cable Distances
5-8