AFBR-709ASMZ 10Gb Ethernet, 850 nm, 10GBASE-SR/SW, SFP+ Transceiver Data Sheet Description Features Avago 850nm VCSEL source and Transmitter Optical The Avago AFBR-709ASMZ transceiver is part of a family Subassembly technology of SFP+ products. This transceiver utilizes Avagos 850nm VCSEL and PIN Detector technology to provide an IEEE Avago PIN detector and Receiver Optical Subassembly 10Gb Ethernet design compliant with the 10GBASE-SR technology and 10GBASE-SW standards. The AFBR-709ASMZ trans- Typical power dissipation 600mW ceiver is designed to enable 10Gb Ethernet equipment Extended case temperature 0-85 C designs with very high port density based on the new electrical and mechanical specification enhancements Full digital diagnostic management interface to the well known SFP specifications developed by the Avago SFP+ package design enables equipment EMI SFF Committee. These specifications are referred to as performance in high port density applications with SFP+ to recognize these enhancements to previous SFP margin to Class B limits specifications used for lower speed products. Avago Technologies is a an active participant in the SFF Com- Specifications mittee specification development activities. Optical interface specifications per IEEE 802.3ae 10GBASE-SR and 10GBASE-SW Related Products Link lengths at 10.3125 GBd: The AFBR-709SMZ is an SFP+ 10 Gigabit Ethernet 300m with 50um OM3 MM fiber 10GBASE-SR/SW transceiver with case temperature 400m with 50um OM4 MM fiber operated at 0-70 C for use on multimode fiber cables. Electrical interface specifications per SFF Committee It is best suited for OM3 high bandwidth MMF link SFF 8431 Specifications for Enhanced 8.5 and 10 applications with link lengths up to 300 meters. Gigabit Small Form Factor Pluggable Module SFP+ AFBR-707SDZ SFP+ 10 Gigabit Ethernet 10GBASE- Management interface specifications per SFF LRM transceiver for 220 meter operation in all MMF Committee SFF 8431 and SFF 8472 Diagnostic link applications including OM1 and OM2 legacy fiber Monitoring Interface for Optical Transceivers cables and new high bandwidth OM3 fiber cables. Mechanical specifications per SFF Committee SFF AFCT-701SDZ (AFCT-701ASDZ) with case temperature 8432 Improved Pluggable Formfactor IPF 0-70 (0-85) C SFP+ 10 Gigabit Ethernet 10GBASE-LR transceiver for operation in SMF link applications to LC Duplex optical connector interface confirming to 10 km ANSI TIA/EA 604-10 (FOCIS 10A) AFCT-5016Z SFP+ Evaluation Board The purpose of Compliant to Restriction on Hazardous Substances this SFP+ evaluation board is to provide the designer (RoHS) per EU and China requirements with a convenient means for evaluating SFP+ fiber Class 1 Eye safe per requirements of IEC 60825-1 / optic transceivers. CDRH Patent - www.avagotech.com/patents AFBR-709ASMZDescription, continued Installation Compliance Prediction The AFBR-709ASMZ transceiver package is compliant Compliance prediction is the ability to determine if an with the SFF 8432 Improved Pluggable Formfactor hous- optical transceiver is operating within its operating and ing specification for the SFP+. It can be installed in any environmental requirements. AFBR-709ASMZ devices INF-8074 or SFF-8431/2 compliant Small Form Pluggable provide real-time access to transceiver internal supply (SFP) port regardless of host equipment operating status voltage and temperature, allowing a host to identify po- The AFBR-709ASMZ is hot-pluggable, allowing the mod- tential component compliance issues. Received optical ule to be installed while the host system is operating and power is also available to assess compliance of a cable on-line. Upon insertion, the transceiver housing makes plant and remote transmitter. When operating out of re- initial contact with the host board SFP cage, mitigating quirements, the link cannot guarantee error free trans- potential damage due to Electro-Static Discharge (ESD). mission. Digital Diagnostic Interface and Serial Identification Fault Isolation The two-wire interface protocol and signaling detail The fault isolation feature allows a host to quickly pin- are based on SFF-8431. Conventional EEPROM memo- point the location of a link failure, minimizing downtime. ry, bytes 0-255 at memory address 0xA0, is organized For optical links, the ability to identify a fault at a local in compliance with SFF-8431. New digital diagnostic device, remote device or cable plant is crucial to speed- information, bytes 0-255 at memory address 0xA2, is ing service of an installation. AFBR-709ASMZ real-time compliant to SFF-8472. The new diagnostic information monitors of Tx Bias, Tx Power, Vcc, Temperature and provides the opportunity for Predictive Failure Identifi - Rx Power can be used to assess local transceiver current cation, Compliance Prediction, Fault Isolation and Com- operating conditions. In addition, status flags TX DIS - ponent Monitoring. ABLE and Rx Loss of Signal (LOS) are mirrored in memory and available via the two-wire serial interface. Predictive Failure Identification Component Monitoring The AFBR-709ASMZ predictive failure feature allows a host to identify potential link problems before system Component evaluation is a more casual use of the AFBR- performance is impacted. Prior identification of link 709ASMZ real-time monitors of Tx Bias, Tx Power, Vcc, problems enables a host to service an application via Temperature and Rx Power. Potential uses are as debug- fail over to a redundant link or replace a suspect device, ging aids for system installation and design, and trans- maintaining system uptime in the process. For applica- ceiver parametric evaluation for factory or field quali - tions where ultra-high system uptime is required, a digi- fication. For example, temperature per module can be tal SFP provides a means to monitor two real-time laser observed in high density applications to facilitate ther- metrics associa ted with observing laser degradation and mal evaluation of blades, PCI cards and systems. predicting failure: average laser bias current (Tx Bias) and average laser optical power (Tx Power). 2