R2860E View Datasheet(PDF) - Agere -> LSI Corporation
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Description
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R2860E Datasheet PDF : 6 Pages
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Data Sheet, Rev. 2
September 2001
Pin Information
Table 2. Pin Descriptions
Pin No.
1
2
3
4
5
6
Description
NC
VCC
VPD
VEE
NC
Ground
Characteristic Curve
1000
R2860E Digital Receiver OC-192/STM-64
100
10
–20 –18 –16 –14 –12 –10 –8 –6 –4 –2 0
INPUT OPTICAL POWER (dBm, NRZ)
1-1175(F)
Figure 1. R2860E Typical Electrical Output Voltage vs. Optical Input Power
Block Diagram
IN
VOLTAGE
REGULATOR
OUT1
OUT2
PIN
PHOTODIODE
TRANSIMPEDANCE
IN AMPLIFIER OUT
VCC LIMITING
IN OUTPUT OUT
BUFFER
RF OUT
PROTECTION
DIODE
1
2
3
NC
VCC
VPD
4
5
6
VEE
NC
GND
1-1170(F).b
Agere Systems Inc.
3
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