AFBR-8420Z CFP2, 850 nm, 100GBASE-SR10 Compliant Pluggable 100G Ethernet Optical Transceiver Product Brief Description Features Avago Technologies' AFBR-8420Z CFP2 SR10 is a ten channel pluggable, parallel, fiber optic transceiver for 100Gbps Ethernet Applications. The transceiver supports high speed serial links over multi-mode fiber at signaling rates up to 103.125Gb/s (a serial line rate of 10.3125Gb/s per channel) for link distances up to 100m with OM3 fiber or 150m with OM4 fiber. The product is compliant with the CFP2 industry agreement for mechanical and low speed electrical specifications. High speed electrical and optical specifications are compliant with IEEE 802.3ba Clause 86 for 100GBASE-SR10 media, Clause 86A for CPPI electrical interface, and Clause 45 for MDIO. * Links up to 100m using OM3 fiber and 150m using OM4 fiber * CFP2 Power Dissipation Class 2 with CDRs in bypass. CDRs are bypassed for lower power dissipation by default * CFP2 Power Dissipation Class 3 with CDRs ON * Proven High Reliability 850nm technology: Avago VCSEL array transmitter and Avago PIN array receiver. * Compliant to 100GbE specifications 802.3ba (100GBase-SR10 and CPPI) up to 100m OM3 and 150m OM4 fiber. * Compliant to 40GbE specifications 802.3ba (40GBaseSR4 and XLPPI) up to 100m OM3 and 150m OM4 fiber. * Compatible with 10GE SR specifications per 802.3ae (10GBASE-SR) up to 100m OM3 fiber. * CFP2 10x10Gbit/s Host Pin Map * Class 1 eye safe per IEC60825-1 and CDRH * Wide case temperature range (0C to 70C) * Utilizes standard 24 lane optical fiber with MTP(R) (MPO) optical connector for high density and thin, lightweight cable management * Diagnostic features per CFP2 using MDIO. Real time monitoring of: - Transmitter average optical power The transceiver electrical interface uses a 104 contact edge type connector, as specified in the CFP2 industry agreement. The optical interface uses a 24-fiber MTP(R) (MPO) fiber optic connector. This transceiver incorporates Avago Technologies proven integrated circuit and VCSEL technologies to provide reliable, high performance and consistent service. Digital diagnostic monitoring information (DMI) is present in the AFBR-8420Z per the CFP2 industry agreement, providing real time monitoring information of transmitter, receiver and module operating conditions over the MDIO interface. Applications * 100 Gb/s Ethernet Interconnects (802.3ba Clause 86) - Received average optical power * 10x10 Gb/s Ethernet Interconnects (802.3ae Clause 52) - Laser bias current * Datacom/Telecom Switch and Router Connections -Temperature * Data Aggregation and Density Applications - Supply Voltage *Host Lane Loopback (eLoop) and Network Lane Loopback (oLoop) functionality * Integrated CDRs on each transmit and receive lane * CDRs can be bypassed for lower power dissipation * CFP Management Interface Specification Version 2.2 * CFP2 Hardware Specification Revision 1.0 * Compliant to RoHS directives Patent - www.avagotech.com/patents CDR Bypass Electrical Input 100GBASE-SR10 Optical Output Electrical Loop Back Optical Loop Back Electrical Output VCSEL Array Tx Laser Driver IC Tx CDRs Rx Pre-amp + Post-amp IC Rx CDRs PIN Array 100GBASE-SR10 Optical Input CDR Bypass MDC MDIO MOD_RSTn MOD_LO PWR GLB TX DIS PRG_CNTL[3:1] PRG_ALRM[3:1] GLB Rx_LOS GLB_ALRMn MOD_ABS MDIO+ MDC Controller Block 2x12 MTP/MPO Optical Connector CFP2 Electrical Connector Figure 1. CFP2 Block Diagram Key Product Parameters Parameter Value Units Notes Data rate per lane 10.3125 Gbps Compliant to 802.3ba 100GbE CPPI Specifications (CDRs bypassed). Number of operational lanes 10 Link Length[1] 100 150 m m OM3 OM4 Operating Temperature Range 0-70 C Case Temperature Power Supply Voltage 3.3 V Requires only 3.3 V Power rails Bi-directional Management Interface MDIO Electrical Interface 104 contacts As specified in the CFP2 industry agreement [2] Optical Interface 24 Fibers 24-fiber MTP (MPO) fiber optic connector Laser Wavelength 850 nm Notes: 1. Connector loss of 1.5 dB (OM3) / 1dB (OM4) allocated 2.www.cfp-msa.org For product information and a complete list of distributors, please go to our web site: www.avagotech.com Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright (c) 2005-2013 Avago Technologies. All rights reserved. AV02-4018EN - December 3, 2013