AFCT-57J7ATPZ
1310nm, 20km, 7.373/6.144 Gb/s, Low Voltage (3.3 V)
SFP (Small Form Pluggable), RoHS OBSAI/CPRI
Compatible, Digital Diagnostic Optical Transceiver
Data Sheet
Description
Features
The AFCT-57J7ATPZ optical transceiver supports high- Diagnostic features per SFF-8472 “Diagnostic
speed serial links over singlemode optical fiber at signaling
rates up to 7.373 Gb/s. Compliant with Small Form
Pluggable (SFP) Multi Source Agreement (MSA) mechani-
cal and electrical specifications, ANSI Fibre Channel FC-PI-3
and compatible with IEEE 802.3 for gigabit applications.
Monitoring Interface for Optical Transceivers”
Compliant to Restriction on Hazardous Substances
(RoHS) directive
Real time monitors of:
– Transmitted average optical power
– Received average optical power
– Laser bias current
As an enhancement to the conventional SFP interface
defined in SFF-8074i, the AFCT-57J7ATPZ is compliant
to SFF-8472 (digital diagnostic interface for SFP). Using
the 2-wire serial interface defined in the SFP MSA, the
AFCT-57J7ATPZ provides real time temperature, supply
voltage, laser bias current, laser average output power
and received average input power. This information is in
addition to the conventional SFP data. The digital diagnos-
tic interface also adds the ability to disable the transmitter
– Temperature
– Supply voltage
High performance 1310 nm DFB laser
Wide Temperature and Supply Voltage Operation
(-40°C to 85°C) (3.3 V 10ꢀ)
(TX_DISABLE), monitor for Transmitter Faults (TX_FAULT), Management interface specifications per SFF
and monitor for Receiver Loss of Signal (RX_LOS).
Committee SFF 8431
Mechanical specifications per SFF Committee SFF
Related Products
8432 Improved Pluggable Formfactor "IPF"
AFBR-57J7APZ: 850nm +3.3V LC SFP
Up to 20km with single mode fiber for 7.373 Gb/s
Up to 20km with single mode fiber for 6.144 Gb/s
for 7.373/6.144 GBd CPRI/OBSAI
AFBR-57J5APZ: 850nm +3.3V LC SFP
LC Duplex optical connector interface conforming to
for 3.072/2.456 GBd CPRI/OBSAI
ANSI TIA/EIA604-10 (FOCIS 10)
AFCT-57J5APZ: 1310nm +3.3V LC SFP
IEC 60825-1 Class 1/CDRH Class 1 laser eye safe
for 3.072/2.456 GBd CPRI/OBSAI
Compatible with Fibre Channel and Gigabit Ethernet
AFCT-57J5ATPZ: 1310nm +3.3V LC SFP
applications
for 3.072/2.456 GBd CPRI/OBSAI
Applications
Wireless and cellular base station system interconnect:
– OBSAI rates 6.144 Gb/s, 3.072 Gb/s, 1.536 Gb/s
– CPRI rates 7.373 Gb/s, 2.458 Gb/s, 1.229 Gb/s