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Item:3com 3CCM556 56k Modem PC Card w/ AC820

3com 3CCM556 56k Modem PC Card w/ AC820

Item condition:--
Ended:Nov 05, 200913:20:36 PST
Price:US $5.99
Shipping:Read item description or contact seller for details. See more services 

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Estimated delivery time varies. Seller ships within 3 days
Returns:
30 day merchandise credit, buyer pays return shipping | Read details
Coverage:
Pay with and your full purchase price is covered | See terms

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Seller info
99.3% Positive feedback
Other item info
Item number:220491211005
Item location:San Francisco, CA 94110, United States
Ships to:Worldwide
Payments:
PayPal, Visa/MasterCard, Amex, Discover See details
Info Line: 415-503-9089
Email: sales [at] tekgems.com
 
3com Megahertz 3CCM556 16-bit 56k Global Modem 16-bit w/ AC820 (3CCM556)

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Description 
 

New In Clear Case.
30 Days Warranty

The card is new in a clear hard case (original card packaging) with new 56k AC820 cable.

Model: 3CCM556

This card is automatically recognized in Windows 2000 and XP with the built-in drivers. This means you just plug it into the laptop slot and you're ready to go. Drivers for older operating system is available here: http://www.modem-drivers.com/drivers/59/59553.htm

General

Manufacturer3Com Corporation
Model number3CCM556
Countries supportedAmericas
ArchitecturePCMCIA card
Card and Socket Services supportedversion 2.1 or higher
Network operating systems supportedMicrosoft Windows® 3.1x, Windows 95, Windows NT® 4.0, DOS

Operational

Asynchronous Character FormatUp to 10 bits, including data, start, stop and parity bits
Asynchronous Data RatesTransmission rate fall-back through 300bps
ChipsetTI
Compatible Public Switch Network Jacks

RJ11W, RJ41S, RJ11C

Dialing CapabilitiesTone and rotary pulse
Line RequirementsPublic switched telephone network including international connections
V.90/x2: one D/A conversion
Operating ModesAsynchronous
Full-duplex
Automatic and manual call originate
Automatic and manual call
answer
Pulse Dialing Rate

10 pulses per second
Pulse dialing duty cycle:
39/61% (US)

Receive Sensitivity-45 dBm
Ringer Equivalence0.5B
Tones Detected

Dial, busy, ringback, and modem answer tones
Blind dialing based on timeout periods is available for incompatible tones


Mechanical

Card size3.375" x 2.125"
Weight1.2 oz.

Electrical

Power requirements

390 mA

  • connected
    35 mA
  • sleep mode


  • Environmental

    Temperature: 

    Operating

    0 to 70C (32 to 155F)

    Storage

  • -25 to 125C (-13 to 257F)
  • Altitude
  • Up to 20,000 ft.
  • Humidity
  • 10% to 90% noncondensing

  • Protocols and Standards

    Fax standards

    ITU-T V.17
    ITU-T V.21 Channel 2
    ITU-T V.27ter
    ITU-T V.29
    ITU-T Group III
    EIA Class 1
    EIA Class 2.0

    PCMCIA Standard Compliant

    2.1

    Protocols

    Error Correction/Data Compression
    ITU-T V.42
    ITU-T V.42bis
    ETC (cellular models only)
    MNP levels 2-5
    ETC

    FAQ:

    What's the difference between the 3CXM556 and this card, 3CCM556? The 3CCM556 requires a 56k cable to plug into the phone jack. The 3CXM556 has the phone jack built into the card.

     
    Payment Info 
     
    Paypal always accepted. You can also pay directly by credit card (Visa, MasterCard, Discover, American Express) - please select Credit Card during checkout.

     
     
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    Shipping & Handling Info 
      
      We charge actual shipping based on the shipping weight plus a small handling fee. The more you combine, the more you save on shipping!

    Local pick up is not offered.

    International packages are marked as "merchandise".

    Some items under $15 and/or international items may require more days for processing. We ship to most countries, but reserve the right to cancel or require additional documentation (e.g. identification card) before shipping.

    If Priority packages are 13 ounces or under, the package will ship as First Class Mail.

     
      
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    Seller charges sales tax for items shipped to: CA(9.5%) .
    Return policy
    Item must be returned within
    Refund will be given as
    Return policy details
    30 days after the buyer receives it
    Merchandise Credit
    Returns require prior approval. Returns are accepted on defective product for merchandise credit. Store credits are redeemed at our web store only. Customer is responsible for return shipping in all situations. All sales on CPU, motherboards, software, music CDs, and DVDs are final and non-returnable.
    The buyer is responsible for return shipping costs.

    Payment details
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    Visa/MasterCard, Amex, Discover
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    Seller's payment instructions
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