AFBR-5715ALZ Broadcom

AFBR-5710Z and AFBR-5715Z Families of Multi-Mode Small Form Factor Pluggable (SFP) Optical Transceivers with Optional DMI for Gigabit Ethernet (1.25 GBd) Data Sheet Description Features ROHS-6 Compliant The AFBR-571xZ family of SFP optical transceivers offers the customer a wide range of design options, includ- Compliant to IEEE 802.3 Gigabit Ethernet (1.25GBd) ing optional DMI features (further described later), two 1000BaseSX temperature ranges (extended or industrial), and choice Optional Digital Diagnostic Monitoring available of standard or bail delatch. The AFBR-5715Z family - AFBR-5710Z family: without DMI targets those applications requiring DMI features. The - AFBR-5715Z family: with DMI AFBR-5710Z family is a streamlined product designed for Per SFF-8472, diagnostic features on AFBR-5715Z those applications where DMI features are not needed. family enable Diagnostic Monitoring Interface for Throughout this document, AFBR-571xZ will be used to optical transceivers with real-time monitoring of: refer collectively to the product family encompassing this - Transmitted optical power entire range of product options. - Received optical power - Laser bias current Part Number Options - Temperature The AFBR-571xZ SFP family includes the following prod- - Supply voltage ucts: Transceiver specifications according to SFP Multi- Source Agreement (SFF-8074i) and SFF-8472, Revision Part Number DMI Temperature Latch 9.3 AFBR-5710LZ No Extended Standard Manufactured in an ISO 9001 compliant facility AFBR-5710PZ No Extended Bail Hot-pluggable AFBR-5710ALZ No Industrial Standard Temperature options AFBR-5710APZ No Industrial Bail - (Extended) -10C to +85C - (Industrial) -40C to +85C AFBR-5715LZ Yes Extended Standard +3.3 V DC power supply AFBR-5715PZ Yes Extended Bail Industry leading EMI performance for high port den- AFBR-5715ALZ Yes Industrial Standard sity AFBR-5715APZ Yes Industrial Bail 850 nm Vertical Cavity Surface Emitting Laser (VCSEL) * Extended Temperature Range is -10 to 85 C Eye safety certified Industrial Temperature Range is -40 to 85 C LC-Duplex fiber connector compliant Related Products Applications AFBR-5705Z family: Dual-Rate 1.25 GBd Ethernet Ethernet Switch (1000BASE-SX) & 1.0625 GBd Fiber Channel SFP with Enterprise Router DMI Broadband aggregation and wireless infrastructure ABCU-5710RZ family : 1.25 GBd Ethernet (1000BASE-T) Metro Ethernet multi-service access & provisioning SFP for Cat5 cable platforms AFCT-5705Z family: 1.25 GBd Ethernet (1000BASE-LX) & 1.0265 GBd Fiber-Channel SFP with DMI Patent - www.avagotech.com/patents OPTICAL INTERFACE ELECTRICAL INTERFACE RECEIVER RD+ (RECEIVE DATA) AMPLIFICATION LIGHT FROM FIBER PHOTO-DETECTOR & QUANTIZATION RD (RECEIVE DATA) Rx LOSS OF SIGNAL MOD-DEF2 (SDA) CONTROLLER & MEMORY MOD-DEF1 (SCL) MOD-DEF0 TRANSMITTER TX DISABLE LASER TD+ (TRANSMIT DATA) DRIVER & LIGHT TO FIBER VCSEL SAFETY TD (TRANSMIT DATA) CIRCUITRY TX FAULT Figure 1. SFP Block Diagram Overview 3 2 13 2 1 ENGAGEMENT SEQUENCE 20 V T 1 V T The AFBR-571xZ family of optical transceivers are com- EE EE pliant with the specifications set forth in the IEEE802.3 19 TD 2 TX FAULT (1000BASE-SX) and the Small Form-Factor Pluggable (SFP) Multi-Source Agreement (MSA). This family of transceivers 18 TD+ 3 TX DISABLE is qualified in accordance with Telcordia GR-468-CORE. 17 V T 4 MOD-DEF(2) EE Its primary application is servicing Gigabit Ethernet links between optical networking equipment. 16 V T 5 MOD-DEF(1) CC The AFBR-571xZ offers maxi mum flexibility to designers, 15 V R 6 MOD-DEF(0) CC manufacturers, and operators of Gigabit Ethernet net- 14 V R 7 RATE SELECT EE working equipment. A pluggable architec ture allows the module to be installed into MSA standard SFP ports at 13 RD+ 8 LOS any time even with the host equipment operating and 12 RD 9 V R EE online. This facilitates the rapid configuration of equip - ment to precisely the users needs reducing inventory 11 V R 10 V R EE EE costs and network downtime. Compared with traditional transceivers, the size of the Small Form Factor package TOP OF BOARD BOTTOM OF BOARD (AS VIEWED THROUGH TOP OF BOARD) enables higher port densities. Figure 2. Pin description of the SFP electrical interface. 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. 2