Datasheet > UTMS31020

UTMS31020

更新时间： 2024-09-16 05:55:43

品牌	Logo	应用领域
OPLINK		监视器
页数	文件大小	规格书
2页	206K
描述
Unidirectional Single Channel Integrated Tap Monitors

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UTMS31020 数据手册

Unidirectional Single Channel

Integrated Tap Monitors

UTMS Series

Product Description

Oplink’s Single Channel Unidirectional Integrated Tap Monitor (UTMS) is a hybrid component

that integrates a ﬂat spectral response of a thin-ﬁlm tap with a high sensitivity PIN photodiode for

power monitoring applications.The Unidirectional feature allows power monitoring from input

port only. UTMS minimizes component assembly costs and module footprint while increasing

module design efﬁciency by facilitating ﬁber management.

The UTMS integrates the functionality of an optical coupler and a photodiode while delivering low

insertion loss and low dark current with high temperature stability over a wide wavelength range.

It is compact and easy to mount on a PCB board for module and network system use.Applications

include DWDM channel power monitoring, optical network switching/protection monitoring, re-

conﬁgurable optical add/drop multiplexers, and gain/attenuation monitoring in ampliﬁer systems.

Oplink can provide customized designs to meet specialized feature applications.Also,Oplink offers

modular assemblies that integrate other components to form a full function module or subsys-

tem.

Functional Diagram

Input

Output

Performance Specificationns

Parameters

Features

Specification

Unit

 2-/3-pin Package Easily Mounted

Operating Wavelength Range

1260~1360

1510~1610

on a PCB

10%

≤ 0.5

≤ 0.7

≤ 1.0

 Flat and Broad Operating

Insertion Loss (@ λ_Op, T_Op, All SOP, exclude

connector)

Wavelength Range

Through

 Low Insertion Loss and PDL

 Low Dark Current

Polarization Dependent Loss

≤ 0.1

≥ 45

Return loss (exclude connector)

10%

10~23

26~59

52~110

14~25

35~65

70~120

 Various Tap Ratios Available

Responsivity (relative to nominal power at

input port)

mA/W

 High Temperature Stability with

Tapped

Monitoring

Hermetically Sealed Photodiode

Responsivity Polarization Dependence

P1 Package

P2 Package

≤ 0.15

≥ 25

≥ 33

≤ 5

 Monitor Optical Signal from One

[1]

Direction Only

Directivity

PD Dark Current (@ 70°C, -5V bias)

Bandwidth (50 ohm, 5V, -3dB)

Reverse Voltage

GHz

≥ 1

Applications

≤ 20

≤ 5

 EDFAs and Raman Ampliﬁers

Forward Current

 Add/Drop and Optical Protection

10%

≤ 21

≤ 16

≤ 12

Input Optical Power

dBm

Monitoring

Conditions

Fiber Type

 DWDM/CWDM Systems

Operating Temperature Range (<85%RH, Non-condensing)

Storage Temperature Range (<85%RH, Non-condensing)

0 to +70

-40 to +85

SMF-28

°C

Notes:1.Directivity is deﬁned as -10 log(ℜ_{Ou t →PD}/ ℜ_In→PD) where ℜ stands for responsivity.

R03.20080826

中文翻译

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UTMS31020001111	OPLINK	获取价格	Unidirectional Single Channel Integrated Tap Monitors
UTMS31020001112	OPLINK	获取价格	Unidirectional Single Channel Integrated Tap Monitors
UTMS310200011H1	OPLINK	获取价格	Unidirectional Single Channel Integrated Tap Monitors
UTMS310200011H2	OPLINK	获取价格	Unidirectional Single Channel Integrated Tap Monitors
UTMS31020001211	OPLINK	获取价格	Unidirectional Single Channel Integrated Tap Monitors
UTMS31020001212	OPLINK	获取价格	Unidirectional Single Channel Integrated Tap Monitors
UTMS310200012H1	OPLINK	获取价格	Unidirectional Single Channel Integrated Tap Monitors
UTMS310200012H2	OPLINK	获取价格	Unidirectional Single Channel Integrated Tap Monitors
UTMSD0220	OPLINK	获取价格	Unidirectional Single Channel Integrated Tap Monitors
UTMSD0220001111	OPLINK	获取价格	Unidirectional Single Channel Integrated Tap Monitors

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