AFBR-810BZ Datasheet, PDF (1/48 Pages) AVAGO TECHNOLOGIES LIMITED – Twelve-Channel Transmitter and Receiver Pluggable, Parallel-Fiber-Optic Modules

AFBR-810BxxxZ and AFBR-820BxxxZ
Twelve-Channel Transmitter and Receiver
Pluggable, Parallel-Fiber-Optic Modules
Data Sheet
Description
The AFBR-810B Twelve-Channel, Pluggable, Parallel-Fiber-
Optic Transmitter and AFBR-820B Twelve-Channel,
Pluggable, Parallel-Fiber-Optic Receiver are high per-
formance fiber Optic modules for short-range parallel
multi-lane data communication and interconnect ap-
plications. These 12-channel devices are capable of 10.0
Gbps per channel, 120 Gbps raw aggregate operation.
The modules are designed to operate over multimode
fiber systems using a nominal wavelength of 850 nm. The
electrical interface uses a 10x10 MEG-Array^ low-profile
mezzanine connector. The optical interface uses a MTP^
(MPO) 1x12 ribbon cable connector. The thermal interface
can be a factory installed heatsink for air-cooled systems
or thermal seating plane for user flexibility. The modules
incorporate high performance, highly reliable, short
wavelength optical devices coupled with proven circuit
technology to provide long life and consistent service.
Applications
• High Performance and High Productivity computer
interconnects
• InfiniBand QDR SX interconnects
• Datacom switch and router backplane connections
• Telecom switch and router backplane connections
Part Number Ordering Options
Transmitter Part Numbers
AFBR-810BZ
With Fin heat sink / no EMI nose clip
AFBR-810BEZ
With Fin heat sink / EMI nose clip
AFBR-810BPZ
With Pin heat sink / no EMI nose clip
AFBR-810BEPZ With Pin heat sink / EMI nose clip
AFBR-810BHZ
With no heat sink / no EMI nose clip
AFBR-810BEHZ With no heat sink/ EMI nose clip
Receiver Part Numbers
AFBR-820BZ
With Fin heat sink / no EMI nose clip
AFBR-820BEZ
With Fin heat sink / EMI nose clip
AFBR-820BPZ
With Pin heat sink / no EMI nose clip
AFBR-820BEPZ With Pin heat sink / EMI nose clip
AFBR-820BHZ
With no heat sink / no EMI nose clip
AFBR-820BEHZ With no heat sink/ EMI nose clip
Features
• High Channel Capacity: 120 Gbps per module
• High port density: 19 mm lateral port pitch; < 0.51 mm/
Gbps for Tx–Rx pair
• Low power consumption per Gbps: < 42 mW/Gb/s for
Tx–Rx pair
• Based on industry-standard, pluggable, SNAP12 form
factor with upgraded pinout for improved signal
integrity and keyed to prevent mis-plugging with first
generation SNAP12 devices
• Twelve independent channels per module
• Separate transmitter and receiver modules
• 850 nm VCSEL array in transmitter; PIN array in receiver
• Operates up to 10 Gbps with 8b/10b compatible coded
data
• Links up to 50 m at 10 Gbps with 2000 MHz∙km 50 um
MMF
• Two power supplies, 2.5 V and 3.3 V, for low power
consumption
• Dedicated signals for module address, module reset
and host interrupt.
• Two Wire Serial (TWS) interface with maskable interrupt
for expanded functionality including:
– Individual channel functions: disable, squelch
disable, lane polarity inversion, margin
– Programmable equalization integrated with DC
blocking caps at transmitter data input
– Programmable receiver output swing and de-
emphasis level
– A/D readback: module temperature and supply
voltages, per channel laser current and laser power,
or received power
– Status: per channel Tx fault, electrical (transmitter)
or optical (receiver) LOS, and alarm flags
• 0 to 70°C case temperature operating range
Patent - www.avagotech.com/patents