125 MBd Optical Transmitter for Industrial Applications

Avago’s 125 MBd Robust Versatile Link Transmitter series offers a cost-effective fiber optic solution for transmission of 125 MBd data over 100 m. Our 125 MBd Robust Versatile Link Transmitter consists of an LED transmitter, HFBR-1527ETZ, and a PIN/preamp receiver, HFBR-2526ETZ. These can be used with low-cost plastic or silica fiber. Plastic fiber, with a 1 mm diameter, provides the lowest cost solution for distances under 25 m. The lower attenuation of silica fiber allows data transmission, over longer distances, for a small difference in cost. These components can be used for high-speed data links without the problems common with copper wire solutions, at a competitive cost.

The HFBR-1527ETZ 125 MBd Robust Versatile Link Transmitter is a high-power 650 nm LED in a low-cost plastic housing used to efficiently couple power into 1 mm diameter plastic optical fiber and 200 µm Hard Clad Silica (HCS®) fiber. With the recommended drive circuit, the LED operates at speeds from 1-125 MBd.

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• -40° to +85°C operating temperature range
• RoHS-compliant
• Data transmission at signal rates of 1 to 125 MBd over distances of 100 m
• Compatible with inexpensive, easily terminated plastic optical fiber, and with hard clad silica fiber
• High-voltage isolation
• Transmitter and receiver application circuit schematics and recommended board layouts available
• Interlocking feature for single channel or duplex links, in a vertical or horizontal mount configuration
• 3D model available on request

• Intra-system links: board-to-board, rack-to-rack
• Telecommunications switching systems
• Computer-to-peripheral data links, PC bus extension
• Industrial control
• Proprietary LANs
• Renewable energies
• Medical instruments
• Reduction of lightning and voltage transient susceptibility

• Cost-effective solution
  
• Robust, optical and electrical specifications guaranteed over temperature range
  
• Issues minimized for soldering process

產品技術資料及技術規格

• Data Sheet - HFBR-0507ETZ Series, HFBR-1527ETZ Transmitters, HFBR-2526ETZ Receivers, 125 Megabaud Versatile Link, The Versatile Fiber Optic Connection(205 KB,PDF)