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DEFINITYEnterpriseCommunicationsServerandSystem75andSystem85
Terminals and Adjuncts Reference
555-015-201
Issue 11
December 1999
The 7400 Series Voice Terminals
11-93The 7410D and 7410 Plus Voice Terminals
11
Mounting Options
The 7410D and 7410 Plus voice terminals comes equipped with a desk stand or
can be wall-mounted.
Color Options
The 7410D and 7410 Plus voice terminals are available in black and misty cream.
Distance Limitations
The maximum allowable distances of a 7410D or a 7410 Plus voice terminal from
the DEFINITY G1, G2, and G3, DEFINITY ECS, System 75, or System 85 cabinet
are shown in the following table.
Note:
These ranges can be extended to 5,000 feet (1524 m) for 24 AWG wire and 4,000 feet
(1219 m) for 26 AWG wire with the use of a Data Link Protector. Refer to the Exposed Port
Protection section earlier in this manual.
Power Requirements
The 7410D and 7410 Plus voice terminals receive power from the system and do
not require any external power supply. Additional external power is required when
the 7410D and 7410 Plus voice terminals are equipped with any adjuncts, such as
an external speakerphone. Refer to the Adjunct Power section earlier in this
manual.
Table 11-15. Distance Limitations for the 7410D and 7410 Plus Voice Terminals
System Port Board
Nominal Maximum Range in Feet
(Meters) (See Note)
24 AWG 26 AWG
System 85 SN270B
TN754
3,400 (1,034)
3,400 (1,034)
2,200 (671)
2,200 (671)
DEFINITY G2 SN270B
TN754
3,400 (1,034)
3,400 (1,034)
2,200 (671)
2,200 (671)
DEFINITY G1 and
G3, DEFINITY
ECS, and System
75
TN754 3,400 (1,034) 2,200 (671)