BTMS302050021H
更新时间：2024-09-18 08:18:23
品牌：OPLINK
描述：Bi-directional Single Channel Integrated Tap Monitors
概述
数据手册BTMS302050021H 概述
Bi-directional Single Channel Integrated Tap Monitors 双向单通道综合点击监视器
BTMS302050021H 数据手册
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PDF下载Bi-directional Single Channel
Integrated Tap Monitors
BTMS Series
Product Description
Oplink’s Single Channel Bi-directional Integrated Tap Monitor (BTMS) 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 Bi-directional feature allows power monitoring from
both input and output ports. BTMS minimizes component assembly costs and module foot-
print while increasing module design efficiency by facilitating fiber management.
The BTMS 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 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
PD
Performance Specificationns
Parameters
Features
Specification
Unit
2-/3-pin Package Easily Mounted
Operating Wavelength Range
1260~1360 1510~1610
mm
on a PCB
2%
5%
10%
≤ 0.4
≤ 0.6
≤ 0.9
Flat and Broad Operating
Insertion Loss (@ λOp, TOp, All SOP, exclude
connector)
dB
Wavelength Range
Through
Low Insertion Loss and PDL
Low Dark Current
Polarization Dependent Loss
≤ 0.1
≥ 45
dB
dB
Return loss (exclude connector)
Various Tap Ratios Available
2%
5%
10%
10~23
26~59
52~110
14~25
35~65
70~120
Responsivity (relative to nominal power at
input port)
mA/W
High Temperature Stability with
Tapped
Hermetically Sealed Photodiode
Monitoring
Responsivity Polarization Dependence
≤ 0.1
≤ 0.5
≤ 10
≥ 0.5
≤ 20
≤ 5
dB
dB
Monitor Optical Signal from One
[1]
Uniformity
Both Input and Output
PD Dark Current (@ 70°C, -5V bias)
nA
GHz
V
Bandwidth (50 ohm, 5V, -3dB)
PD
Reverse Voltage
Applications
Forward Current
mA
EDFAs and Raman amplifiers
2%
5%
10%
≤ 21
≤ 16
≤ 12
Add/Drop and optical protection
Input Optical Power
Conditions
dBm
monitoring
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
°C
Fiber Type
Notes: 1) Excluding connectors.
R03.20080714
Bi-directional Single Channel Integrated Tap Monitors
BTMS Series
Mechanical Drawing / Package Dimensions (dimension in mm)
Standard Package (P1, Bare Fiber or LooseTube)
Miniature Package (P2, Bare Fiber)
Input(Black)
Note:
Anode is connected to the metal housing.
Standard Package Pin Assignment
Pin 1: Anode
Pin 2: Cathode
Pin 3: Case Ground
Miniature Package (P3, LooseTube)
Input(Blue)
Output(White)
Note:
Anode is connected to the metal housing.
Ordering Information
Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink’s OEM
design team or account manager for your requirements and ordering information (510) 933-7200.
0
5
0
0
BTMS
Bandwidth
0.5G= 05
Tap Ratio
2/98 = 02
5/95 = 05
10/90 = 10
Connector
Type
Fiber Length
0.5meter= H
1.0meter= 1
1.5meter= 5
2.0meter= 2
None = 1
FC/PC=2
FC/SPC=3
FC/APC=4
SC/PC=5
SC/SPC=6
SC/APC=7
ST=8
Wavelength
1310/1550nm= D
1310nm= 3
C+L band= E
Package & Fiber Type
P1+250µm bare fiber =11
P1+900µm loose tube =12
P2+250µm bare fiber = 21
P3+900µm loose tube = 32
LC=9
MU=A
RoHS:
1. Add “G”to the end of the above PN for RoHS 6 Requirement.
R03.20080714
Monitoring/Conditioning Amplification Transmission Interconnect RGB Laser Modules
Product Lines: Mux/Demux
Switching/Routing
Coupling/Splitting
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