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Multi-Tech

Multi-Tech MT5634ZBA DB-25 Dial-Up Modem

SKU CH-297Z-A45VV MPN MT5634ZBA

A dial-up modem with DB-25 interface, dual RJ11 ports, V.90 support, 56Kbps data and 14.4kbps fax speeds

  • TypeDial-Up Modem
  • InterfaceDB-25
  • Cable Interface2 x RJ11 ports
  • StandardsV.90 and earlier ITU standards
  • Max Transmission Rate56Kbps
  • Max Fax Speed14.4 kbps
  • 56 Kbps data speed for fast dial-up connections
  • 4 kbps fax capability for reliable document transmission
  • DB-25 interface connects to legacy serial ports
  • Dual RJ11 ports support phone and line connections
  • V.90 standard ensures broad ISP compatibility

Ideal for small-business dial-up

The Multi-Tech MT5634ZBA is a DB-25 dial-up modem built for small businesses, telecommuters and SOHO users. It delivers data and fax functions over a standard phone line with remote configuration and callback security features. Two RJ11 ports support the line connection and an optional handset.

56 Kbps data and 14.4 kbps fax ceiling

The modem reaches 56 Kbps downstream under V.90 and earlier ITU standards, while fax tops out at 14.4 kbps. That headroom covers email, light web access and document faxing, but it cannot handle broadband speeds, video streaming or modern cloud workloads.

Low heat and silent operation

With no moving parts and minimal power draw from the serial port, the unit runs cool and silent in normal use. It adds negligible heat to a rack or desktop and requires no active cooling or external power supply.

Highlights

  • 56 Kbps data speed for fast dial-up connections
  • 4 kbps fax capability for reliable document transmission
  • DB-25 interface connects to legacy serial ports
  • Dual RJ11 ports support phone and line connections
  • V.90 standard ensures broad ISP compatibility

Specifications

BrandMultiTech
SeriesMultiModem ZBA
ModelMT5634ZBA
TypeDial-Up Modem
InterfaceDB-25
Cable Interface2 x RJ11 ports
StandardsV.90 and earlier ITU standards
Max Transmission Rate56Kbps
Max Fax Speed14.4 kbps
FeaturesThe affordable MultiModemZBA corporate-user modem provides high-speed data transfers and fax capabilities for small businesses, telecommuters, and SOHO users.
Features like remote configuration, callback security, and 2-wire leased line support set the MultiModemZBA apart from basic desktop modems.
Shipping weight0.25 kg
Package size145 × 109 × 25 mm

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