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AFBR-720XPDZ Datasheet, PDF (1/15 Pages) AVAGO TECHNOLOGIES LIMITED – 10GbE XFP 850 nm 10Gbps Optical Transceiver | |||
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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. Itis compliant to XFP MSARev 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 Technologiesâ 850 nm Vertical Cavity Surface
Emitting Laser (VCSEL). The receiver section uses Avago
Technologiesâ MOVPE grown planar SEDET PIN photo-
detector for low dark currentand excellentresponsivity.
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 rightangle
connector. Optical connection is made via the duplex LC
connector.
The productalso 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
⢠�C�o�m�p��lia�n��t� �t�o� �X�F�P� �M�S�A
⢠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 Technologiesâ 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
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