Mfr Part Number: 3CXM556
Model Number: 3CXM556
Type: Modem PC Card
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.
Device Type: Fax / Modem
Enclosure Type: Plug-in module
Enclosure Color: Silver
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.
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