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CWDM Photodetector
应用范围:
  • CWDM Systems channel monitoring

  • Add/Drop and optical protection monitoring 


特点:
  • Low Insertion Loss, Low PDL

  • Low Dark Current
  • High Reliability with Hermetically
  • Sealed Photodiode

  • Performance Specifications: 

Parameter

Unit

Value

Notes

Min

Type

Max

Operating Wavelength

Transmit

nm

CWL+/-7

λi channel

Reflect

nm

1260~1620

All other CWDM λ

CWDM

Insertion Loss

Port1->port2

dB

-

-

0.4

Note 1

Isolation

Port1->port2

15

-

-

Port1->port3

30

-

-

Connector

Insertion Loss

dB

-

-

0.2

 Per piece

PD

Responsivity @λ1

mA/mw

0.8

0.85

-

@λi

Dark Current

nA

-

-

1

@5v Vr,25

Capacitance

Pf

-

1.0

2

f=1MHZ;Vr=5V

Diameter of Detector

um

 

55

 

 

PDL

dB

-

-

0.2

 

Return Loss

dB

35

-

-

 

Pigtail Type

 

 

 

 

Note 2

Maximum Input Optical Power(PD)

dBm

-

-

10

 

Maximum Reverse Voltage Vr

V

-

-

15

 

Maximum Forward   Current

mA

-

-

10

 

Dimensions

mm

Φ5.5x28

 

Operation   Temperature

-5

-

70

 

Operation   Humidity

%RH

0

-

90

 

Storage   Temperature

-40

-

85

 

Storage Humidity

%RH

0

-

90

 

Note1: All Specifications are without fiber connectors

Note 2: Fiber type:

1)  G652 standard single mode 9/125/250µm with 900µm loose tube.

2)  G657 (or equivalent) low bending single mode 9/125/250µm with 900µm loose tube which guaranties a bending radius of 15mm. 

  • Package Dimensions: 

l       Electrical Ports






PIN Definition (Bottom View):

1: Case

2: PD Anode (P)

                              3: PD Cathode (N) 

l       Mechanical Drawings








  • Ordering Information:


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