PM Tap Photo Detector

PM Tap Photo Detector

1. Features

Ø Low Insertion Loss

Ø responsibility

Ø Low dark current

Ø Low WDL and PDL

Ø Compact design

Ø Customized tap ratios available

2. Applications

Ø DWDM channel monitoring

Ø Optical line protection monitoring

Ø ROADM Multiplexers

Ø Gain monitoring in Amplifier

3.Specifications

Parameter	Unit	Specification
Wavelength Range	nm	1260~1620
Tap ratio	%	1:99	3:97	5:95
Maximum Input Power	dBm	23	18	16
Responsibility	mA/W	8~12	23~38	40~60
Insertion Loss(Excluding Connectors)	dB	0.35	0.4	0.5
Extinction Ratio@ 23℃	dB	≥18
Wavelength Dependent Loss	dB	≤0.3
Return Loss	dB	≥45
PD bias voltage	V	-5
Reverse Voltage	V	≤20
Dark Current	nA	＜0.5(@25℃),＜2(@70℃)
PD cut-off frequency(RL=50Ω, -3dB,-5V)	pF	＞1
Connector	dB	FC/APC
Fiber Type(Panda Fiber)	dB	Corning PM1310
Operating Temperature	ºC	-5 to 65
Storage Temperature Range	ºC	-40 to 85

*Above specifications are for devices without the connectors.

*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower.

*The PM fiber and the connector key are aligned to the slow axis, fast axis is blocked.

4. Ordering information

Product Tags:

PM Tap network detector

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