DW902-V3-26-NS/FCA datasheet, PDF

Datasheet> All Categories > Wireless rf/communication> Optical fiber> DW902-V3-26-NS/FCA

DW902-V3-26-NS/FCA: DescriptionSplitter/Coupler, 1530nm Min, 1570nm Max, Panel Mount; CategoryWireless rf/communication Optical fiber; File Size329KB，2 Pages; ManufacturerFurukawa Electric Co., Ltd.

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DW902-V3-26-NS/FCA Overview

Splitter/Coupler, 1530nm Min, 1570nm Max, Panel Mount

DW902-V3-26-NS/FCA Parametric

Parameter Name	Attribute value
Maker	Furukawa Electric Co., Ltd.
Reach Compliance Code	unknown
body width	11 mm
body height	6 mm
Body length or diameter	32 mm
Communication standards	ITU-T-G.652, GR-1209, GR-1221
Fiber optic equipment types	SPLITTER/COUPLER
Fiber type	PMF, SMF
Maximum insertion loss	0.5 dB
Installation features	PANEL MOUNT
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum operating wavelength	1570 nm
Minimum operating wavelength	1530 nm
Nominal operating wavelength	1550 nm
minimum return loss	50 dB
surface mount	NO

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Data Sheet

August, 2003

DW-902

Polarization Beam Combiner

Product type: DW-902

Applications

High power laser diode multiplexing application

for pumping source of EDFA and Raman

amplifier in WDM network.

Description

•

DW902 is three-port polarization beam combiner with optical crystal.

•

Also could be used as Polarization splitter.

Features

•

Extremely low insertion loss. : 0.25dB Typical

•

Flat insertion loss spectrum.

•

High reliability using YAG laser welding and Epoxy-free optical path.

•

Telcordia GR-1209, GR-1221 Qualified.

Environmental conditions

Parameter

Storage Temperature

Operating Temperature

Maximum Optical Power *1)

Unit

°C

Min

-40

---

Typ

---

Max

1000

Remarks

No dew condensation

3W, 70°C, 90%RH

1000hour

test passed

Note *1) Connector type is not available.

Optical Characteristics

Item

Symbol

Conditions

Type Number: DW902-V2-

Operating Wavelength

Type Number: DW902-V1-

Type Number: DW902-V3-

Insertion Loss

Return Loss

at Operating Temperature

Min

1420

1460

1530

Typ

0.25

Max

1460

1500

1570

0.50

Unit

FSDS-008-G

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