The OSA is driven by a custom IC which converts differential CML logic signals into a laser diode drive current. The receiver includes a planar InGaAs PIN-PD mounted with a transimpedance preamplifier IC in an OSA. The OSA is mated to a custom limiting-amplifier which provides post-amplification and signal detect function (Logic 0 indicates normal operation).
The transceivers are designed to used in a single power supply (+3.3V) and an operating temperature range of -30℃ to 85℃
Standard Small Form Pluggable package with SC/APC Receptacle connector
Compliant with SFP MSA
SFF-8472 compliant digital diagnostic monitoring function implemented
Internally calibrated mode
Uncooled DFB lasers Transmitter
High sensitive PIN photodiode Receiver
Single +3.3V power supply
Operating case temperature; -30℃ to +85℃
Differential CML inputs and outputs
Internally AC-Coupled electrical interface
RoHS compliant
Digital Wireless Repeaters
Digital Wireless BTS Interconnects: OBSAI and CPRI Standards
Metro Access Rings
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