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DEFINITYEnterpriseCommunicationsServerandSystem75andSystem85
Terminals and Adjuncts Reference
555-015-201
Issue 11
December 1999
The 7100 Series Voice Terminals
8-5The 7101A Voice Terminal
8
Distance Limitations
The maximum allowable distances of a 7101A from the DEFINITY G1, G2, and
G3, DEFINITY ECS, System 75, or System 85 cabinet are shown in the table
below.
Power Requirements
The 7101A is powered by the tip and ring leads. It does not require any external
power supply.
Power Failure Operation
The 7101A cannot be used as an emergency station during power failure transfer
conditions.
FCC Registration
The 7101A is not FCC registered.
Table 8-1. Distance Limitations for the 7101A Voice Terminal
System Port Board
Nominal Maximum Range in Feet
(Meters)
24 AWG 26 AWG
System 85 SN229
SN228B
3,500 (1,067)
15,000 (4,572)
3,500 (1,067)
9,000 (2,743)
DEFINITY G2 SN229
SN228B
TN742
TN746
*
* The 7101A cannot be used with the TN746 Port Circuit Pack.
3,500 (1,067)
15,000 (4,572)
15,200 (4,633)
—
3,500 (1,067)
9,000 (2,743)
10,000 (3,050)
—
DEFINITY G1 and
G3, DEFINITY
ECS, and System
75
TN742
TN769
TN746
*
15,200 (4,633)
15,200 (4,633)
—
10,000 (3,050)
10,000 (3,050)
—