Paradyne manual Table D-1 4 of Technical Specifications for 3800 Series Modems, Description

Models: 3800

1 213
Download 213 pages 48.38 Kb
Page 181
Image 181
Table D-1

COMSPHERE 3800 Series Modems

Table D-1

(4 of 4)

Technical Specifications for 3800 Series Modems

Specifications

Description

LEASED-LINE CONNECTIVITY

 

Model 3810

JM8

Model 3820

6-pin center pair leased jack

 

(Requires 125-0054-1531 for JM8 connection)

Model 3811

50-pin mass termination

 

 

VOICE FREQUENCY LINE REQUIREMENTS

2-wire dial (PSTN) or 4-wire/2-wire leased line

 

 

DATA RATES

 

Dial Line

19,200, 16,800, 14,400, 12,000, 9600, 7200, 4800, 2400, 1200, or

 

300–0 bps

 

 

Leased Line

19,200, 16,800, 14,400, 12,000, 9600, 7200, 4800, or 2400 bps

 

 

Fax

14,400, 9600, 7200, 4800, or 2400 bps

 

 

ERROR CONTROL

ITU-T V.42

 

MNP 4–2

 

 

DATA COMPRESSION

ITU-T V.42bis

 

MNP Class 5

 

 

D-4

September 1998

3810-A2-GB30-30

Page 181
Image 181
Paradyne manual Table D-1 4 of Technical Specifications for 3800 Series Modems, Description, Leased-Line Connectivity