AFCT-5815BZ_15 Datasheet, PDF (1/10 Pages) AVAGO TECHNOLOGIES LIMITED – nSingle Mode Fiber Optic Transceiver for ATM

AFCT-5815xZ
155 Mb/s Single Mode Fiber Optic Transceiver for ATM,
SONET OC-3/SDH STM-1
Data Sheet
Description
General
The AFCT‑5815xZ transceiver is a high performance, cost
effective module for serial optical data communications
applications specified for a data rate of 155 Mb/s. It is
designed to provide a SONET/SDH compliant link for long
reach links operating at +3.3 V or +5.0 V input voltage.
Transmitter Section
The transmitter section of the AFCT‑5815xZ consists of a
1300 nm InGaAsP laser in an eyesafe optical subassembly
(OSA) which mates to the fiber cable. The laser OSA is
driven by a custom IC which converts differential input
PECL logic signals, ECL referenced (shifted) to +3.3 V or
+5 V supply, into an analog laser drive current.
Receiver Section
The receiver utilizes an InGaAs PIN photodiode mounted
together with a transimpedance preamplifier IC in an OSA.
This OSA is connected to a circuit providing post‑ amplifi‑
cation quantization, and optical signal detection.
Features
• RoHS compliant
• Long reach SONET OC-3 SDH STM1 (L1.1) compliant
• Multisourced 1 x 9 pin configuration
• Interchangeable with LED multisourced 1 x 9 trans‑
ceivers
• Unconditionally eyesafe laser IEC 825/CDRH Class 1
compliant
• Two Temperature Ranges:
0°C to +70°C AFCT-5815BZ/DZ
-40°C to +85°C AFCT-5815AZ/CZ
• Single +3.3 V or +5.0 V power supply operation
• Wave solder and aqueous wash process compatible
• Considerable EMI margin to FCC Class B
Applications
• ATM 155 Mb/s links for LAN backbone switches and
routers
• ATM 155 Mb/s links for WAN core, edge and access
switches and routers
• ATM 155 Mb/s links for add/drop multiplexers and
demultiplexers
• SONET OC‑3/SDH STM‑1 interconnections