OPLINK ITMS8050100131 850 nm window multi-mode single channel integrated tap monitor Datasheet

850 nm Window Multi-mode Single
Channel Integrated Tap Monitors
ITMSMM Series
Product Description
Oplink’s Multi-mode Single Channel Integrated Tap Monitor (ITMS) is a hybrid component
that integrates a flat spectral response of a thin-film tap with a Si photodiode for power
monitoring applications in 850nm window. The ITMS minimizes component assembly
costs and module footprint while increasing module design efficiency by facilitating fiber
management.
The ITMS 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 power monitoring, optical network switching/
protection monitoring in GigE networks.
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.
Performance Specificationns
Features
Parameters
 3-pin Package Easily Mounted on a
PCB
Specification
Min.
Operating Wavelength Range
Insertion Loss 1
5% Tap
0.8
30
PD Responsivity (relative to nominal input power)
15
3-dB Bandwidth
-5V bias, 23°C
Operating Temperature Range
Storage Temperature Range
Fiber Type
Package Dimensions
0.05
-5V bias, 70°C
-5V bias, 50Ω load
Max.
770 ~ 860
Return loss 1
Dark Current
Typ.
Unit
nm
 Low Dark Current
dB
 Various Tap Ratios Available
dB
 High Temperature Stability with
Hermetically Sealed Photodiode
36
mA/W
2
nA
15
nA
10
MHz
0 to +70
°C
-40 to +85
°C
Applications
Multi-mode 50μm or 62.5μm core
(Ø)5.6 x (L)32
mm
 850nm Window Power Monitoring
Notes:
Based on FOTP-34 method A, steady state equilibrium launch conditions.
1) Excluding connectors.
R04.20090622
850 nm Window Multi-mode Single
Channel Integrated Tap Monitors
ITMSMM Series
Mechanical Drawing / Package Dimensions (dimension in mm)
ф0.45 mm Lead, ≥12mm
46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com
ф2.5 mm
Standard Package Pin Assignment
Pin 1:
Pin 2:
Pin 3:
Anode
Cathode
Case Ground
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.
ITMS
8
0
Tap Ratio
05/95 = 05
1
Bandwidth
0.1G = 01
Wavelength
0
0
Fiber Length
0.5meter = H
1.0meter = 1
1.5meter = 5
2.0meter = 2
850nm = 8
Package & Fiber Type
P1+ 50µm core bare fiber = 11
P1+ 62.5µm core bare fiber = 12
P1+ 50µm core 900µm loose tube = 13
P1+ 62.5µm core 900µm loose tube = 14
Connector
Type
None = 1
FC/PC= 2
FC/SPC= 3
FC/APC= 4
SC/PC= 5
SC/SPC= 6
SC/APC= 7
ST= 8
LC= 9
MU= A
* The tolerance of fiber length is +/-0.1m.
* RoHS: Add “G” to the end of the above PN for RoHS 6
R04.20090622
Product Lines:  Mux/Demux  Switching/Routing  Coupling/Splitting  Monitoring/Conditioning  Amplification  Transmission  Interconnect  RGB Laser Modules
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