64GFC SFP56 SWL Fibre Channel Transceiver for Multi-Mode Optical Fiber, 100m
Broadcom’s AFBR-57H5MZ optical transceiver supports high speed serial links over multi-mode optical fiber at signaling rates up to 57.8 Gb/s PAM4 (the serial line rate of 64GFC). The product is compliant with Small Form Pluggable SFP+ industry agreements for mechanical and low speed electrical specifications. High speed electrical and optical specifications are compliant with ANSI Fibre Channel FC-PI-7.
The AFBR-57H5MZ is a multi-rate 850nm transceiver and is compliant with FC-PI-7 specifications for 64GFC, 32GFC and 16GFC over multi-mode fiber. There are sophisticated clock and data recovery circuits (CDRs) present on both electrical input and electrical output of this transceiver. These CDRs will lock at 57.8 Gb/s PAM4, 28.05Gb/s NRZ and 14.025Gb/s NRZ (64GFC, 32GFC and 16GFC) and support auto-speed negotiation (ASN) and link training protocols in the FC-P
High-performance 850nm Vertical Cavity Surface Emitting Laser (VCSEL) and PiN diodes
Supports 100 meter links over OM4 Multi-mode fiber cable
Wide Operating temperature range (0°C to 75°C)
Enhanced diagnostic features include two internal high-speed loopbacks EWRAP and OWRAP
Auto adaptive electrical input signal equalization and programmable output emphasis
Integrated PRBS generator and bit error rate checker
Digital Diagnostics per SFF-8472 “Diagnostic Monitoring Interface for Optical Transceivers”, including real time monitoring of:
Transmitter average optical power
Received average optical power
Laser bias current
Temperature
Supply Voltage
Power On Hours
Network : for fiber optics
Applications : for fiber optics
Other characteristics : SFP, high-speed, data, high-performance, programmable
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