• 5pins co-axial ROSA(Receiver Optical Subassembly)
with LC Receptacle
• APD with +3.3V pre-amplifier
• Wide band: 2.2GHz
• Data rate up to 2.7Gb/s
• Differential output
• High sensitivity: -34dBm typ
• Operating case temperature: -40°C to 85°C
This APD detector preamp is intended to function as an optical receiver in long reach SONET,SDH, and
DWDM systems operating up to 2.7Gb/s. The device operates in both the 1,310 and 1,550nm wavelength
windows. The detector preamplifier has a differential electrical output.
This APD preamplifier uses an InGaAs APD chip with GaAs transimpedance preamplifier.
The FY package is a 5-pin coaxial ROSA (Receiver Optical Subassembly) with
LC receptacle. This device is in compliance with ITU-T recommendations and meets
the Telcordia requirements.
ABSOLUTE MAXIMUM RATINGS(Tc=25°C, unless otherwise specified)
Tstg -40 +85
Vdd 0 4.5
APD Reverse Voltage
APD Reverse Current
Note: VB differs from device to device. VB data is attached to each device.
May 13, 2005