Wiring Data; Signaling (Central Office-Pstn) Data - Comdial DX-80 Installation And Maintenance Manual

7241 FL-4
7241E FL3HR
7243 PC-8
7249 MDM Modem Module
7260-00 DET – BK
Digital Executive Telephone – Black
(LCD Speakerphone)
7266-00 DSS Console – Black

Wiring data:

Digital Key Telephone
(Distance measures in linear feet of cable from KSU to DET.)
Standard Single Line Telephone
(Distance measures in linear feet of cable from KSU to IST.)

Signaling (Central Office-PSTN) data:

DTMF Dialing mode:
Pulse Dialing mode:
P7290 IMM
DX-80 I
NSTALLATION AND
Unit Specifications
Maximum Cable Length
Dialing Specifications
Frequency deviation: + 1%
Rise time: 3ms
Duration of DTMF signal: programmable 50-150ms (70ms default)
Inter-digit time: programmable 50-150ms (70ms default)
VM Port DTMF duration: programmable 60-150ms (120ms default)
VM Port Inter-digit time: programmable 60-150ms (120ms default)
Pulse dial rate: 10 pulses per second
Pulse Make/Break ratio: 60/40
1-18
M M
AINTENANCE ANUAL
W 138 mm 4.5 in.
H 21 mm 7/8 in.
L 210 mm 8.25 in.
W 138 mm 4.5 in.
H 21 mm 7/8 in.
L 210 mm 8.25 in.
W 138 mm 4.5 in.
H 21 mm 7/8 in.
L 210 mm 8.25 in.
W 138 mm 4.5 in.
H 21 mm 7/8 in.
L 234 mm 9.36 in.
W 188 mm 7.52 in.
H 64.5 mm 2.58 in.
L 230 mm 9 in.
W 182 mm 7.25 in.
H 140 mm 5.5 in.
L 241 mm 9.5 in.
W 202 mm 8 in.
H 93 mm 3.75 in.
26 AWG - 255m (850 ft.)
24 AWG - 425m (1416 ft.)
22 AWG - 700m (1983 ft.)
26 AWG - 195m (650 ft.)
24 AWG - 340m (1133 ft.)
22 AWG - 476m (1586 ft.)
0.5Kg
0.3Kg
1.7Kg
1.2Kg
1.7Kg
1.7Kg