اپتوالکترونیک فرستنده‌ فیبر نوری گسسته

Product Attributes

Introduction

The AFBR-1528CZ analog transmitter utilizes a 650-nm LED source, and the AFBR-2528CZ receiver consists of an IC with an integrated photodiode that provides a TTL logic family compatible output. AFBR-2528CZ devices have inverted output signals, which means that light_on leads to Data_out low. The transmitter and receiver housing is designed to efficiently couple into 1-mm polymer optical fiber (POF) and 200-μm diameter plastic-clad silica (PCS). Links up to 58 m are supported with 1-mm POF and up to 500 m with 200-μm PCS. A link with AFBR-1528CZ and AFBR-2528CZ enables operating temperatures up to +95℃. The transmitter and receiver are 4-pin devices, packed in Versatile Link housings. Versatile Link components can be interlocked (N-plexed together) to minimize space and to provide dual connections with the duplex connectors. Various simplex and duplex connectors, as well as POF cables, are available for Versatile Link components.

Features

• RoHS compliant
• Data transmission at signal rates from DC up to 10 Mbaud Up to 58 meters distance with 1-mm POF and up to 500 meters with 200-μm PCS
• Operating temperature range of -40℃ to +95℃
• Compatible with the Broadcom Versatile Link family of connectors, for easy termination of fiber

Applications

• Industrial control and factory automation
• Optical transmitter and receiver for 10-Mbaud systems and below
• Serial field buses
• Intra-system links; board-to-board, rack-to-rack
• Extension of RS-232 and RS-485
• High voltage isolation
• Elimination of ground loops
• Reduction of voltage transient susceptibility
• Drivers and inverters