اپتوالکترونیک فرستنده‌ فیبر نوری با مدار درایور

Product Attributes

Introduction

The AFBR-16xxZ transmitter utilizes a 650-nm LED light source, integrated optics, and a driver IC for efficient coupling to 1-mm polymer optical fiber (POF). The AFBR-26x4Z/25x9Z receiver consists of an IC with an integrated photodiode to generate a logic-compatible output. The transmitter input and receiver output are compatible with the TTL logic family. This pair of devices can transmit any type of signal on 1-mm POF at rates from DC to 50 Mbaud over distances up to 50 meters; at 10 Mbaud, the distance can reach 200 meters; at 50 Mbaud, the distance can reach 120 meters using 200-μm plastic-clad silica (PCS). The transmitter is a 3-pin device, and the receiver is a 4-pin device, both packaged in the Versatile Link housing. Versatile Link components can be interlocked (N-plexed together) to minimize space and provide dual connections using dual connectors. Various single and dual connectors, as well as POF cables, can be used with the Versatile Link components.

Applications

• Industrial control and factory automation
• RS-232 and RS-485 extension
• High-voltage isolation
• Ground loop elimination
• Reduced voltage transient sensitivity