InAlAs APD RECEIVER WITH INTERNAL PRE-AMPLIFIER FOR 10 Gb/s APPLICATIONS

DESCRIPTION

The NR4211TH product consists of InAIAs-APD (avalanche photo diode)

ROSAs (Receiver Optical Sub-Assembly) with internal pre-amplifiers

designed for 10 Gb/s long-reach optical transceivers such as the

XENPAK/X2/XFP and Transponder. These modules are ideal as receivers

for IEEE 10G BASE and SONET OC-192 systems and D-WDM systems.

FEATURES

• XMD-MSA compliant ROSA

• 10 Gb/s high sensitivity InAlAs-APD

• +3.3 V transimpedance pre-amplifier

• Minimum receiver sensitivity Pr = −27.5 dBm

• Operating case temperature TC = −5 to +90°C

• Transimpedance Zt = 6 000 Ω (Single-ended)

• Cut-off frequency fC = 7.5 GHz

• With DCA function (Cross point control)

• With flexible printed circuit