R2860F Datasheet, PDF (1/6 Pages) Agere Systems – R2860F Digital Receiver OC-192/STM-64

Data Sheet, Rev. 2
September 2001
R2860F Digital Receiver OC-192/STM-64
Features
s High sensitivity, –20 dBm typical
s Wide dynamic range, 2 dBm overload typical
s High transimpedance, 2000 Ω typical
s Hermetically sealed
s Optimized for multiple supply voltages, including
±5 V dual supplies, 8 V only, or –8 V only
s ac-coupled output
Description
The R2860F receiver module incorporates a high-
speed planar PIN diode and a GaAs PHEMT pream-
plifier to provide exceptionally high performance. The
unit provides high bandwidth and sensitivity to oper-
ate with long, dispersive fibers, plus wide dynamic
range for operation over a variety of loss budgets.
High transimpedance coupled with a nonquantizing
limiting buffer output provides high gain while limiting
the maximum output signal swing, thereby simplifying
the interface to subsequent stages.
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