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AFBR-5710PZ Fiches technique(PDF) 2 Page - AVAGO TECHNOLOGIES LIMITED |
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AFBR-5710PZ Fiches technique(HTML) 2 Page - AVAGO TECHNOLOGIES LIMITED |
2 / 20 page 2 Figure 1. SFP Block Diagram LIGHT FROM FIBER LIGHT TO FIBER PHOTO-DETECTOR RECEIVER AMPLIFICATION & QUANTIZATION RD+ (RECEIVE DATA) RD—(RECEIVE DATA) Rx LOSS OF SIGNAL VCSEL TRANSMITTER LASER DRIVER & SAFETY CIRCUITRY TX_DISABLE TD+ (TRANSMIT DATA) TD—(TRANSMIT DATA) TX_FAULT ELECTRICAL INTERFACE MOD-DEF2 (SDA) MOD-DEF1 (SCL) MOD-DEF0 CONTROLLER & MEMORY OPTICAL INTERFACE VEET 20 TD– 19 TD+ 18 VEET 17 VCCT 16 VCCR 15 VEER 14 RD+ 13 RD– 12 VEER 11 TOP OF BOARD VEET 1 TX FAULT 2 TX DISABLE 3 MOD-DEF(2) 4 MOD-DEF(1) 5 MOD-DEF(0) 6 RATE SELECT 7 LOS 8 VEER 9 VEER 10 BOTTOM OF BOARD (AS VIEWED THROUGH TOP OF BOARD) ENGAGEMENT SEQUENCE 3 2 1 3 2 1 Figure 2. Pin description of the SFP electrical interface. Overview The AFBR-571xZ family of optical transceivers are compliant with the specifications set forth in the IEEE802.3 (1000BASE-SX) and the Small Form-Factor Pluggable (SFP) Multi-Source Agreement (MSA). This family of transceivers is qualified in accordance with Telcordia GR-468-CORE. Its primary application is servicing Gigabit Ethernet links between optical networking equipment. The AFBR-571xZ offers maximum flexibility to designers, manufacturers, and operators of Gigabit Ethernet networking equipment. A pluggable architecture allows the module to be installed into MSA standard SFP ports at any time – even with the host equipment operating and online. This facilitates the rapid configuration of equipment to precisely the user’s needs – reducing inventory costs and network downtime. Compared with traditional transceivers, the size of the Small Form Factor package enables higher port densities. Module Diagrams Figure 1 illustrates the major functional components of the AFBR-571xZ. The external configuration of the module is depicted in Figure 7. Figure 8 depicts the panel and host board footprints. |
Numéro de pièce similaire - AFBR-5710PZ |
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Description similaire - AFBR-5710PZ |
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