Lucent MDM-56K-10 PM3 Portmaster 10-Port Modem Card

Lucent MDM-56K-10 PM3 Portmaster 10-Port Modem Card
Lucent MDM-56K-10 PM3 Portmaster 10-Port Modem Card
The Lucent PM3 Portmaster 10-Port Modem Card (model MDM-56K-10) delivers reliable multi-channel communications for industrial and commercial networking environments. Designed for high-density installations, this compact PCIe card supports up to ten s... Read More
price
$358.95
  • In Stock: 50
  • Manufacturer: Lucent
  • Model or Part: MDM-56K-10
  • Condition: Refurbished
  • Weight: 5.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The Lucent PM3 Portmaster 10-Port Modem Card (model MDM-56K-10) delivers reliable multi-channel communications for industrial and commercial networking environments. Designed for high-density installations, this compact PCIe card supports up to ten simultaneous analog modem connections, providing flexible data transfer over existing telephone infrastructure while reducing the need for multiple separate adapters.

Key Features

  • Ten independent 56Kbps V.90/V.34 modem ports on a single card
  • PCI Express x1 form factor for easy integration into standard servers and workstations
  • Plug-and-play driver support for Windows, Linux and embedded operating systems
  • Hardware flow control and error correction for stable data transmission
  • Low power consumption and heat generation for reliable 24/7 operation
  • Built-in diagnostics and LED status indicators for quick troubleshooting

Technical Specifications

  • Model/Part Number: MDM-56K-10
  • Interface: PCI Express x1, 3.3V
  • Modem Standard: V.90/V.34, 56Kbps max per port
  • Number of Ports: 10 RJ-11 connectors
  • Operating Temperature: 0 to 70 degrees Celsius
  • Power Consumption: Max 5 Watts
  • Dimensions: 120 mm x 107 mm (standard half-height card)
  • Supported OS: Windows Server 2012 to 2022, Linux kernel 3.x and newer, embedded RTOS

Typical Applications

  • Remote telemetry and SCADA systems that rely on legacy telephone lines
  • Point of sale networks in retail locations without Ethernet infrastructure
  • Industrial control systems requiring multiple serial-to-modem conversions
  • Backup communication links for disaster recovery and failover scenarios
  • Educational and research labs that need cost-effective multi-modem testing platforms

The PM3 Portmaster 10-Port Modem Card from Lucent offers a scalable, dependable solution for organizations looking to maximize existing phone line assets while simplifying hardware management and reducing overall system cost.