AFBR-709ISMZ 10Gb Ethernet, 850 nm, 10GBASE-SR/SW, SFP+ Transceiver -40 C to 85 C Data Sheet Description Features Avago 850 nm VCSEL source and Transmitter Optical The Avago AFBR-709ISMZ transceiver is part of a family Subassembly technology of SFP+ products. This transceiver utilizes Avagos 850 nm VCSEL and PIN Detector technology to provide an IEEE Avago PIN detector and Receiver Optical Subassembly 10 Gb Ethernet design compatible with the 10GBASE-SR technology and 10GBASE-SW standards. The AFBR-709ISMZ trans- Typical power dissipation 600 mW ceiver is designed to enable 10 Gb Ethernet equipment Industrial case temperature -40 C to 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 an active participant in the SFF Commit- Specifications tee 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 300 m with 50 m OM3 MM fiber 10GBASE-SR/SW transceiver with case temperature 400 m with 50 m OM4 MM fiber operated at 0 70 C for use on multimode fiber Electrical interface specifications per SFF Committee cables. It is best suited for OM3 high bandwidth MMF SFF-8431 Specifications for Enhanced 8.5 and 10 link 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-709SM (AFCT-709ASM) with case temperature 0 8432 Improved Pluggable Formfactor IPF 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-709ISMZDescription, continued Installation Compliance Prediction The AFBR-709ISMZ transceiver package is compatible 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-709ISMZ devices INF-8074- or SFF-8431/2-compatible Small Form Plug- provide real-time access to transceiver internal supply gable (SFP) port regardless of host equipment operating voltage and temperature, allowing a host to identify po- status. The AFBR-709ISMZ is hot-pluggable, allowing the tential component compliance issues. Received optical module to be installed while the host system is operat- power is also available to assess compliance of a cable ing and online. Upon insertion, the transceiver housing plant and remote transmitter. When operating out of re- makes initial contact with the host board SFP cage, miti- quirements, the link cannot guarantee error free trans- gating potential damage due to Electro-Static Discharge mission. (ESD). Fault Isolation Digital Diagnostic Interface and Serial Identification The fault isolation feature allows a host to quickly pin- The two-wire interface protocol and signaling detail are point the location of a link failure, minimizing downtime. based on SFF-8431. Conventional EEPROM memory, For optical links, the ability to identify a fault at a local bytes 0-255 at memory address 0xA0, is organized in device, remote device or cable plant is crucial to speed- compliance with SFF-8431. New digital diagnostic infor- ing service of an installation. AFBR-709ISMZ real-time mation, bytes 0-255 at memory address 0xA2, is com- monitors of Tx Bias, Tx Power, Vcc, Temperature and patible to SFF-8472. The new diagnostic information Rx Power can be used to assess local transceiver current provides the opportunity for Predictive Failure Identifi - operating conditions. In addition, status flags TX DIS - cation, Compliance Prediction, Fault Isolation and Com- ABLE and Rx Loss of Signal (LOS) are mirrored in memory ponent Monitoring. and available via the two-wire serial interface. Predictive Failure Identification Component Monitoring The AFBR-709ISMZ predictive failure feature allows a Component evaluation is a more casual use of the AF- host to identify potential link problems before system BR-709ISMZ real-time monitors of Tx Bias, Tx Power, performance is impacted. Prior identification of link Vcc, Temperature and Rx Power. Potential uses are as problems enables a host to service an application via debugging aids for system installation and design, and fail over to a redundant link or replace a suspect device, transceiver parametric evaluation for factory or field maintaining system uptime in the process. For applica- qualification. For example, temperature per module can tions where ultra-high system uptime is required, a digi- be observed in high density applications to facilitate tal SFP provides a means to monitor two real-time laser thermal evaluation of blades, PCI cards and systems. metrics associa ted with observing laser degradation and predicting failure: average laser bias current (Tx Bias) and average laser optical power (Tx Power). 2