{"product_id":"avago-sfp28-transceiver-module-1gbe-fibre-channel-lc-multi-mode-up-to-328-ft-850-nm","title":"Avago - SFP28 transceiver module - 1GbE - Fibre Channel - LC multi-mode - up to 328 ft - 850 nm","description":"Avago - SFP28 transceiver module - 1GbE - Fibre Channel - LC multi-mode - up to 328 ft - 850 nm\u003cbr\u003e\u003cbr\u003e \u003cul\u003e\n\u003cli\u003eCompliant to RoHS directives\u003c\/li\u003e\n\u003cli\u003e850 nm Vertical Cavity Surface Emitting Laser (VCSEL)\u003c\/li\u003e\n\u003cli\u003eClass 1 eye safe per IEC60825-1 and CDRH\u003c\/li\u003e\n\u003cli\u003eWide temperature range (0°C to 70°C)\u003c\/li\u003e\n\u003cli\u003eLC duplex connector optical interface\u003c\/li\u003e\n\u003cli\u003eReal-time monitoring of transmitter average optical power, received average optical power, laser bias current, temperature and supply voltage\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e Avago Technologies' AFBR-57G5MZ optical transceiver supports high-speed serial links over multi-mode optical fiber at signaling rates up to 28.05 Gb\/s. The AFBR-57G5MZ is a multi-rate 850 nm transceiver which features internal clock and data recovery circuits (CDRs) on both electrical input and output.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmitter section\u003c\/strong\u003e\u003cbr\u003eThe transmitter section includes a Transmitter Optical Sub-Assembly (TOSA), laser driver circuit, CDR circuit, and an electrical input stage with variable equalization controls. The TOSA contains an 850 nm VCSEL light source with an integral light-monitoring function and imaging optics to ensure efficient optical coupling to the LC connector interface. The TOSA is driven by a laser driver IC, which uses the differential output from an integral Tx CDR stage to modulate and regulate VCSEL optical power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceiver section\u003c\/strong\u003e\u003cbr\u003eThe receiver section includes a Receiver Optical Sub-Assembly (ROSA), pre-amplification and post-amplification circuit, CDR circuit, and an electrical output stage with variable emphasis controls. The ROSA, containing a high-speed PIN detector, preamplifier, and imaging optics, efficiently couples light from the LC connector interface and performs an optical-to-electrical conversion. The resulting differential electrical signal passes through a post-amplification circuit and into a CDR circuit for cleaning up accumulated jitter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital diagnostics\u003c\/strong\u003e\u003cbr\u003eThe AFBR-57G5MZ is compliant with the Diagnostic Monitoring Interface (DMI). These features allow the host to access, using two-wire serial, real-time diagnostic monitors of transmit optical power, received optical power, temperature, supply voltage, and laser operating current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-speed interfaces\u003c\/strong\u003e\u003cbr\u003eConventional low-speed interface I\/Os are available to manage coarse and fine functions of the optical transceiver.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Broadcom","offers":[{"title":"Default Title","offer_id":41393850089547,"sku":"AFBR-57G5MZ","price":507.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Avago-SFP28-transceiver-module-1GbE-Fibre-Channel-LC-multi-mode-up-to-328-ft-850-nm.jpg?v=1749242483","url":"https:\/\/www.tecisoft.com\/products\/avago-sfp28-transceiver-module-1gbe-fibre-channel-lc-multi-mode-up-to-328-ft-850-nm","provider":"TeciSoft","version":"1.0","type":"link"}