AFBR-709SMZ 10Gb Ethernet, 850 nm, 10GBASE-SR/SW, SFP+ Transceiver Data Sheet Description Features Avago 850nm VCSEL source and Transmitter Optical The Avago AFBR-709SMZ transceiver is part of a family of Subassembly technology 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-709SMZ trans- Typical power dissipation 600mW ceiver is designed to enable 10Gb Ethernet equipment Full digital diagnostic management interface designs with very high port density based on the new electrical and mechanical specification enhancements Avago SFP+ package design enables equipment EMI to the well known SFP specifications developed by the performance in high port density applications with SFF Committee. These specifications are referred to as margin to Class B limits SFP+ to recognize these enhancements to previous SFP Specifications specifications used for lower speed products. Avago Technologies is a an active participant in the SFF Com- Optical interface specifications per IEEE 802.3ae mittee specification development activities. 10GBASE-SR and 10GBASE-SW Link lengths at 10.3125 GBd: Related Products 300m with 50um OM3 MM fiber The AFBR-709ASMZ is an SFP+ 10 Gigabit Ethernet 400m with 50um OM4 MM fiber 10GBASE-SR/SW transceiver with case temperature Electrical interface specifications per SFF Committee operated at 0-85 C for use on multimode fiber cables. SFF 8431 Specifications for Enhanced 8.5 and 10 It is best suited for OM3 high bandwidth MMF link Gigabit Small Form Factor Pluggable Module SFP+ applications with link lengths up to 300 meters. Management interface specifications per SFF AFBR-707SDZ SFP+ 10 Gigabit Ethernet 10GBASE- Committee SFF 8431 and SFF 8472 Diagnostic LRM transceiver for 220 meter operation in all MMF Monitoring Interface for Optical Transceivers link applications including OM1 and OM2 legacy fiber Mechanical specifications per SFF Committee SFF cables and new high bandwidth OM3 fiber cables. 8432 Improved Pluggable Formfactor IPF AFCT-701SDZ (AFCT-701ASDZ) with case temperature LC Duplex optical connector interface confirming to 0-70 (0-85) C SFP+ 10 Gigabit Ethernet 10GBASE-LR ANSI TIA/EA 604-10 (FOCIS 10A) transceiver for operation in SMF link applications to 10 km Compliant to Restriction on Hazardous Substances (RoHS) per EU and China requirements AFCT-5016Z SFP+ Evaluation Board The purpose of this SFP+ evaluation board is to provide the designer Class 1 Eye safe per requirements of IEC 60825-1 / with a convenient means for evaluating SFP+ fiber CDRH optic transceivers. Patent - www.avagotech.com/patents AFBR-709SMZDescription, continued Installation Compliance Prediction The AFBR-709SMZ 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-709SMZ 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-709SMZ 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-709SMZ 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-709SMZ predictive failure feature allows a host to identify potential link problems before system perfor- Component evaluation is a more casual use of the AF- mance is impacted. Prior identification of link problems BR-709SMZ real-time monitors of Tx Bias, Tx Power, enables a host to service an application via fail over Vcc, Temperature and Rx Power. Potential uses are as to a redundant link or replace a suspect device, main- debugging aids for system installation and design, and taining system uptime in the process. For applications transceiver parametric evaluation for factory or field where ultra-high system uptime is required, a digital SFP qualification. For example, temperature per module can provides a means to monitor two real-time laser metrics be observed in high density applications to facilitate associa ted with observing laser degradation and pre- thermal evaluation of blades, PCI cards and systems. dicting failure: average laser bias current (Tx Bias) and average laser optical power (Tx Power). 2