R2862A Datasheet, PDF (1/6 Pages) Agere Systems – R2862A Digital 2R Receiver OC-192/STM-64

Preliminary Data Sheet
October 2001
R2862A Digital 2R Receiver OC-192/STM-64
Description
Features
s Integrated limiting amplifier, 550 mVp-p output typi-
cal
s High sensitivity, –20 dBm typical
s Wide dynamic range, 2 dBm overload typical
s Hermetically sealed
s ac-coupled output
s Threshold adjust for eye crossing
The R2862A 10 Gbits/s receiver is a PIN receiver
with integrated transimpedance amplifier (TIA) and
limiting amplifier (LA). An integrated voltage regulator
provides accurate control of the TIA, thus allowing
the TIA to be powered externally by a wide range of
voltages. In addition, a threshold adjust provides the
capability to change the eye crossing point. The
threshold pin may be left open, in which case the LA
self-regulates to its nominal half-way setting.
Agere Systems Inc. offers several 1R and 2R high-
speed receiver components for 10 Gbits/s and
12.5 Gbits/s applications. APD and PIN versions are
available in a 6-pin hermetic package with coaxial
output. In addition, Agere Systems also offers a PIN
receiver with coplanar waveguide in a multisource
agreement form-factor or a smaller, space-sensitive
package. For more information about the complete
line of high-speed receiver products, please visit the
Agere Systems' website at www.agere.com/opto.
Applications
s 10 Gbits/s short, intermediate, and long-haul sys-
tems
s SONET/SDH equipment
s Datacom equipment