Datasheet > UTMA040220E1211

UTMA040220E1211

更新时间： 2024-11-25 00:26:39

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Unidirectional Integrated TAP Monitor Array

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UTMA040220E1211 数据手册

Unidirectional Integrated TAP

Monitor Array

UTMA Series

Product Description

Oplink’s Unidirectional IntegratedTap Monitor Array (UTMA) is assembled using individual Unidirec-

tional IntegratedTap Monitor (UTMS) to guarantee no optical or electrical cross-talk among different

channels.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. UTMA minimizes component assembly costs and module

footprint while increasing module design efﬁciency by facilitating ﬁber management.

Each UTMS in the UTMA integrates the functionality of an optical coupler and a photodiode while de-

livering 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.Applica-

tions 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 subsystem.

Functional Diagram

Input

Output

Features

Performance Specificationns

 Flat and broad operating wavelength

Parameters

Specification

Unit

range

Operating Wavelength Range

1260 ~ 1360

1510~1610

 Low insertion loss and PDL

 Low dark current

≤ 0.5

≤ 0.7

≤ 1.0

≤ 0.1

≥ 45

Insertion Loss (@λop, Top, All SOP,

exclude connectors)

Through

10%

 Various tap ratio available

Polarization Dependent Responsivity

Return Loss (exclude connector)

 High temperature stability with

hermetically sealed photodiode

10 ~ 23

26 ~ 59

52 ~ 110

14 ~ 25

36 ~ 65

70 ~ 120

 Monitor optical signal from one

Responsivity (relative to nominal

power at input port)

direction only

mA/W

Tapped

Monitoring

10%

Responsivity Polarization Dependence

≤ 0.15

≥ 33

≤ 5

Applications

Directivity

PD Dark Current (@ -5V bias, 70°C)

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

Reverse Voltage

 EDFA and Raman ampliﬁers

≥ 1

 Add/Drop and optical protection

monitoring

≤ 20

≤ 5

Forward Current

 DWDM/CWDM systems

≤ 21

≤ 16

≤12

Input Optical Power

dBm

10%

Notes:

Conditions

Fiber Type

Operating Temperature Range

(<85%RH, Non-condensing)

1. Directivity is deﬁned as -10 log(ℜ_Out→PD/ ℜ_In→PD

where ℜ stands for responsivity.

* All spec excluding connectors.

* The maximum IL is under all states of polarization

and within the full operating temperature and wave-

length ranges specified.

)

-0

+70

+85

°C

Storage Temperature Range

(<85%RH, Non-condensing)

-40

Corning SMF-28

S0073 - R04. 20111021

中文翻译

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与UTMA040220E1211相关器件

型号	品牌	获取价格	描述	数据表
UTMA040220E1212	OPLINK	获取价格	Unidirectional Integrated TAP Monitor Array
UTMA040220E12H1	OPLINK	获取价格	Unidirectional Integrated TAP Monitor Array
UTMA040220E12H2	OPLINK	获取价格	Unidirectional Integrated TAP Monitor Array
UTMA040220E2	OPLINK	获取价格	Unidirectional Integrated TAP Monitor Array
UTMA040220E2111	OPLINK	获取价格	Unidirectional Integrated TAP Monitor Array
UTMA040220E2112	OPLINK	获取价格	Unidirectional Integrated TAP Monitor Array
UTMA040220E21H1	OPLINK	获取价格	Unidirectional Integrated TAP Monitor Array
UTMA040220E21H2	OPLINK	获取价格	Unidirectional Integrated TAP Monitor Array
UTMA040220E2211	OPLINK	获取价格	Unidirectional Integrated TAP Monitor Array
UTMA040220E2212	OPLINK	获取价格	Unidirectional Integrated TAP Monitor Array

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