V23870-Ax131-xx00

V23870-Ax132-xx00

Technical Data

Data Sheet

8

2003-06-13

Receiver Electro-Optical Characteristics

Parameter

Symbol

Limit Values

Unit

min.

typ.

max.

Receiving Wavelength Range

1480

1600

nm

–30

dBm

Saturation (Average Power)

–3.0

dBm

–30.5

dBm

–41

dBm

Signal Detect Hysteresis

–

0.5

4

6

dB

-1.200

-0.820

V

-1.900

-1.580

V

2.4

Vcc

V

Vee

0.5

V

Data Output Differential

0.5

0.8

0.93

V

Signal Detect Assert Time

100

µs

Signal Detect Deassert Time

350

µs

Rise/Fall Time (20% - 80%)

1.5

ns

S/X Ratio

SX

10

dB

60

130

mA

1)

as recommended by ANSI T1E1.2, SONET OC-3, and ITU-T G.957.

2)

An increase in optical power above the specified level will cause the Signal Detect output to switch from a low

state to a high state.

3)

A decrease in optical power below the specified level will cause the Signal Detect to change from a high state

to a low state.

4)

DC coupling for data with load of 50

Ω to Vcc-2V

5)

DC coupling for data with load of 50

Ω

6)

AC coupling for data. Load 50

Ω to GND or 100 Ω differential. For dynamic measurement a tolerance of 50 mV

should be added.

7)

Supply current excluding Rx output load.