COMSPHERE 3900 Series Modems

Technical Specifications

Table 1-1 shows the technical specifications for the 391x Series modems.

Table 1-1

(1 of 3)

Technical Specifications for 391x Series Modems

Specifications

Description

APPROVALS

FCC Part 15 FCC Part 68

Class A

Registration Number: (See label on modem)

UL

Model 3910

COMSPHERE 3000 Series Carrier

CSA

Listed to UL 1950

Recognized to UL 1950

Model 3910

COMSPHERE 3000 Series Carrier

Certified to CSA C22.2 No. 950-M89

Certified as a component to CSA C22.2 No. 950-M89

DOC

 

 

Model 3910

Certification Number: (See label on modem)

 

 

Model 3911

Certification Number: (See label on modem)

 

 

 

COMPATIBILITY

Leased-Line Modulations:

 

Paradyne V.32terbo (19200, 16800 bps)

 

 

 

 

ITU-T V.32bis (14400, 12000, 9600, 7200, 4800 bps)

 

 

ITU-T V.32 (9600, 4800 bps)

 

 

Paradyne Trellis Multipoint (19200, 14400, 9600, 7200, 4800,

 

 

2400 bps)

 

 

ITU-T V.22bis (2400 bps)

 

 

ITU-T V.27bis (4800, 2400 bps)

 

 

ITU-T V.33 (14400, 12000 bps)

 

 

ITU-T V.29 (9600, 7200, 4800 bps)

 

 

Paradyne Point-to-Point Diagnostic (1200, 2400 bps)

 

 

 

 

 

Dial-Line Modulations:

 

 

 

 

 

Paradyne V.32terbo (19200, 16800 bps)

 

 

ITU-T V.32bis (14400, 12000, 9600, 7200, 4800 bps)

 

 

ITU-T V.32 (9600, 4800 bps)

 

 

ITU-T V.22bis (2400 bps)

 

 

ITU-T V.22 (1200 bps)

 

 

ITU-T V.23 (1200, 600 bps)

 

 

ITU-T V.21 (300 bps)

 

 

Bell 212A (1200 bps)

 

 

Bell 103J (300 bps)

 

 

Paradyne Point-to-Point Diagnostic (1200, 2400 bps)

 

 

 

 

1-8

September 1998

3910-A2-GN32-40

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Digicom 3911, 3910 operation manual Technical Specifications for 391x Series Modems Description, Leased-Line Modulations