AFBR-720XPDZ_15 Datasheet, PDF (1/15 Pages) AVAGO TECHNOLOGIES LIMITED – 10GbE XFP 850 nm 10Gbps Optical Transceiver

AFBR-720XPDZ
10GbE XFP 850 nm 10Gbps Optical Transceiver
Data Sheet
Description
The 850 nm XFP transceiver is a high performance, cost
effective module for serial optical data communications
applications specified for signal rates of 9.9 Gb/s to 10.5
Gb/s. It is compliant to XFP MSA Rev 4.5. The module is
designed for multi mode fiber and operates at a nominal
wavelength of 850 nm. The transmitter section incorpo-
rates Avago Technologies’ 850 nm Vertical Cavity Surface
Emitting Laser (VCSEL). The receiver section uses Avago
Technologies’ MOVPE grown planar SEDET PIN photo-
detector for low dark current and excellent responsivity.
Integrated Tx and Rx signal conditioners provide high
jitter-tolerance for full XFI compliance. The internally ac
coupled high speed serial I/O simplifies interfacing to
external circuitry. The electrical interface is made using
an industry standard 0.8 mm pitch 30-pin right angle
connector. Optical connection is made via the duplex LC
connector.
The product also offers digital diagnostics using the 2-
wire serial interface defined in the XFP MSA. The product
provides real time temperature (module and laser), sup-
ply voltage, laser bias current, laser average output power
and received input power. The digital diagnostic interface
also adds the ability to disable the transmitter (TX_DIS),
power down the module, monitor for module faults and
monitor for Receiver Loss of Signal (RX_LOS). Transmitter
disable, interrupt, power down/reset, receiver loss of sig-
nal and module not ready are also hard wired pins on the
30-pin right angle connector.
Features
• RoHS 6/6 Compliance
• Compliant to XFP MSA
• Compliant to IEEE 802.3ae 10GBASE-SR for 10GbE,
10.3125 Gb/s
• Compliant XFI 10G Serial electrical interface
• 3.3V single power supply
• Avago Technologies’ 850 nm VCSEL Laser and PIN
Photodiode
• No reference clock required
• LC Duplex optical connector interface conforming to
ANSI TIA/EIA604-10 (FOCIS 10)
• 1.5W maximum
• Link Lengths up to 300 m with 0M3 fiber
• 0 to +70 °C case operating temperature range
• SuperiorThermal and EMI integrity performance to sup-
port high port densities
• Customizable clip-on heatsink to support a variety of
line card environments
• IEC 60825-1 Class 1/CDRH Class 1 laser eye safety
Applications
• Fiber Channel Switches
• Host Bus Adapter Cards
• Mass Storage System and Server I/O
• Ethernet Switches
• Core Routers
Patent - www.avagotech.com/patents