AFBR-810BEPZ 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
Features
The AFBR-810B Twelve-Channel, Pluggable, Parallel-Fiber- • High Channel Capacity: 120 Gbps per module
Optic Transmitter and AFBR-820B Twelve-Channel, _{• High port density: 19 mm lateral port pitch; < 0.51 mm/}
Pluggable, Parallel-Fiber-Optic Receiver are high per-
Gbps for Tx–Rx pair
AVAGO ^{CONFIDENTIAL 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
• 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
AFBR-810BZ
With Fin heat sink / no EMI nose clip
– Programmable equalization integrated with DC
AFBR-810BEZ
With Fin heat sink / EMI nose clip
blocking caps at transmitter data input
AFBR-810BPZ
With Pin heat sink / no EMI nose clip
– Programmable receiver output swing and de-
AFBR-810BEPZ With Pin heat sink / EMI nose clip
emphasis level
AFBR-810BHZ
AFBR-810BEHZ
With no heat sink / no EMI nose clip
With no heat sink/ EMI nose clip
– A/D readback: module temperature and supply
voltages, per channel laser current and laser power,
Receiver Part Numbers
or received power
AFBR-820BZ
AFBR-820BEZ
AFBR-820BPZ
AFBR-820BEPZ
With Fin heat sink / no EMI nose clip
With Fin heat sink / EMI nose clip
With Pin heat sink / no EMI nose clip
With Pin heat sink / EMI nose clip
– Status: per channel Tx fault, electrical (transmitter)
or optical (receiver) LOS, and alarm flags
• 0 to 70°C case temperature operating range
AFBR-820BHZ
With no heat sink / no EMI nose clip
AFBR-820BEHZ With no heat sink/ EMI nose clip
Patent - www.avagotech.com/patents