US Robotics Serial Controller Dial-Up External Fax/Modem specs.

V.92, V.90, V.34+, V.34, V.32bis, V.32, V.22bis, V.22, V.23, V.21, Bell 103, and Bell 212A

V.42/MNP 2-4 error correction, V.44 & V.42 bis/MNP 5 compression

V.80 video conferencing support

Fax: V.17, V.29, V.27ter, V.21; EIA 578 (Class 1) and EIA 592 (Class 2.0), Group III

Caller ID and distinctive ring (require service from your local phone company/Caller ID may not be supported in some countries)

Hayes Compatible

• 8 Position DIP Switch
• 7 LEDs (AA, CD, RD, SD, TR, CS, ARQ/FAX)
• DTE Interface: RS232/V.24 - DB25 female connector
• Phone Line Interface: Dual RJ-11
• Power Supply: 9Vac 1A
• Power Switch
• Volume Control Knob

• FCC approved (Part 15 Class B/Part 68)
• IC approved
• UL listed
• CUL listed
• CE approved (Class B)

Operating Temperature
32 to 122°F / 0 to 50°C
Non-Operating Temperature
-4 to 158°F / -20 to 70°C
Operating Humidity
20 to 80% non-condensing
Non-Operating Humidity
5 to 95% non-condensing

• Typical: ≈3.6 W active, ≈1.6 W idle
(including provided power adapter)
• Typical: ≈2.5 W active, ≈1.1 W idle
(excluding power adapter)

Modem is compatible with Server 2012 R2, Win 10, Win 10 64 bit, Server 2012, Server 2011, Windows 8 64 bit, Win 8, Windows 7 64 bit, Win 7, Server 2008 64 bit, Server 2008, Vista 64 bit, Vista, Server 2003 64 bit, Server 2003, XP 64 bit, XP, NT 4.0, 2000, ME, 98, 95, 3.1, Linux and DOS

Unimodem TSP/TAPI compliant

Fax software requires Microsoft Windows 95 or later

Modem on Hold requires Windows 2000 or later

• Available Serial Port
• Analog Phone Line
• RS-232 Serial Cable

6.50 x 3.75 x 1.30" / 16.51 x 9.53 x 3.30 cm

0.54 lb / 0.24 kg

1.15 lb

9.2 x 6.0 x 3.0"