AFBR-8420Z Datasheet, PDF (1/2 Pages) AVAGO TECHNOLOGIES LIMITED – CFP2, 850 nm, 3.3 V, 100GBASE-SR10 Compliant Pluggable Ethernet Optical Transceiver

AFBR-8420Z
CFP2, 850 nm, 3.3 V, 100GBASE-SR10 Compliant
Pluggable Ethernet Optical Transceiver
Product Brief - Preliminary
Description
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. 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, Clause 83A for CAUI electrical interface and
Clause 45 for MDIO.
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®
(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)
• 10×10 Gb/s Ethernet Interconnects (802.3ae Clause 52)
• Datacom/Telecom Switch and Router Connections
• Data Aggregation and Density Applications
Patent - www.avagotech.com/patents
Features
• Compliant to RoHS directives
• Compliant to CFP2 industry agreement
• Utilizes CFP2 “ALT1” electrical pin configuration for 10
wide electrical interfaces
• Compliant to 100GbE specifications 802.3ba
(100GBASE-SR10, CAUI and CPPI) up to 100 m OM3 and
150 m OM4 fiber
• Interoperable with 10GbE transceivers that are
compliant to 802.3ae 10GBASE-SR specifications with
receiver overload up to 2.4 dBm max
• Links up to 100 m using OM3 fiber and 150 m using
OM4 fiber
• 850 nm Vertical Cavity Surface Emitting Laser (VCSEL)
• Class 1 eye safe per IEC60825-1 and CDRH
• Wide case temperature range (0 °C to 70 °C)
• Utilizes standard 24 lane optical fiber with MTP^ (MPO)
optical connector for high density and thin, light-
weight cable management
• Diagnostic features per CFP2 using MDIO. Real-time
monitoring of:
– Transmitter average optical power
– Received average optical power
– Laser bias current
– Temperature
– Supply Voltage
• Mechanical specifications per CFP2 Agreement
• Proven High Reliability 850 nm technology: Avago
VCSEL array transmitter and Avago PIN array receiver
• Integrated CDRs on each transmit and receive lane for
CAUI compliance can be bypassed for lower power
dissipation CPPI interfaces
This preliminary data is provided to assist you in the evaluation of product(s) currently under development. Until
Avago Technologies releases this product for general sales, Avago Technologies reserves the right to alter prices,
specifications, features, capabilities, functions, release dates, and remove availability of the product(s) at anytime.