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- In Stock: 1
- Manufacturer: Digital Link
- Model or Part: DL551-VX
- Condition: Refurbished
- Weight: 17.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Digital Link DL551-VX External T1 Converter is a compact, high-performance interface device that transforms Ethernet or serial data streams into a reliable T1 line for legacy telecom equipment. Designed for easy installation in rack or wall-mount environments, the DL551-VX delivers seamless connectivity between modern IP networks and traditional T1 infrastructure, ensuring uninterrupted voice, data, and video services.
Key Features
- Plug-and-play operation with auto-sensing of T1 line speed (56 kbps or 64 kbps)
- Full duplex support for simultaneous transmit and receive
- Robust metal chassis with EMI shielding for industrial environments
- LED indicators for power, link status, and error conditions
- Hot-swap capable, no system reboot required for installation or removal
- Power over Ethernet (PoE) optional for simplified cabling
Technical Specifications
- Model number: DL551-VX
- Interface: RJ45 Ethernet (10/100 Mbps) and RJ48 T1
- Supported T1 rates: 56 kbps and 64 kbps
- Operating temperature: 0 to 55 deg C
- Storage temperature: -40 to 85 deg C
- Power supply: 12 V DC or PoE (802.3af)
- Dimensions: 4.5 x 2.0 x 1.2 inches (W x H x D)
- Weight: 0.8 lbs
Typical Applications
- Connecting legacy PBX systems to modern VoIP networks
- Extending T1 lines to remote branch offices or data centers
- Integrating video surveillance streams that require T1 transport
- Providing reliable backup connectivity for critical business applications
- Facilitating secure data transmission in financial or healthcare environments
With its reliable performance, easy deployment, and versatile feature set, the Digital Link DL551-VX External T1 Converter is the ideal bridge between new IP technology and existing T1 infrastructure, helping businesses protect their investment while moving forward.