3COM Megahertz 56Kbps Cellular Fax-Modem PC Card (3CXM556)

Specifications

Mfr Part Number:                             3CXM556

Condition:                                       Refurbished

Brand:                                            3COM

Model Number:                               3CXM556

Type:                                             Modem PC Card

 

Long Description

The 3Com Megahertz 56K PC Card (Cross Platform Support PC/Mac) sets the pace with the built-in V.90 56K technology and light-speed downloads over regular phone lines. In addition, you'll enjoy market-leading features like Mobile Speakerphone, Caller ID and Phone Answering, which turn your notebook into a portable telephone. This model also features an X-Jack connector, the easiest way to connect to any standard phone line. With the X-Jack, you avoid the hassle of carrying and losing cumbersome cables; simply pop it out to hook to any standard phone cord then lock it back in for safe travel. It is cellular capable and connects directly to cellular phones with a separate cellular cable.

 

Technical Description

Manufacturer:                                  3COM

Model/Part:                                     3CXM556

Device Type:                                   Fax / Modem

Enclosure Type:                              Plug-in module

Height:                                            0.2-Inch

Enclosure Color:                              Silver

Localization:                                    English

Modem Interface Type:                     PC Card

Connectivity Technology:                  Wired

Max Transfer Rate:                           56 Kbps

56K Technology:                              X2, V.90

Error Correction Protocol:                 MNP-4, ITU V.42, MNP-2, MNP-3, ETC

Data Compression Protocol:             MNP-5, ITU V.42bis

Fax Compatibility:                            G3

Max Fax Transfer Rate:                    14.4 Kbps

Cellular Enhancement Protocol:        AMPS

Analog Ports Qty:                            1

Interfaces:                                       1 x modem - phone line - RJ-11 - 1

Compatible Slots:                            1 x PC Card - type II

Protocols & Specifications:               Bell 103, ITU V.21, Bell 212A, ITU V.22, ITU V.22bis, ITU V.29, ITU V.32, ITU V.32bis, ITU V.34, ITU V.17, ITU V.23, ITU V.27ter

 

* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.