OISA1550P0D311 Datasheet, PDF (1/2 Pages) OPLINK Communications Inc. – SINGLE STAGE MINI DUAL OPTICAL ISOLATOR

SINGLE STAGE MINI DUAL
OPTICAL ISOLATOR
Mini OISA Series
Features
Low Insertion Loss
Low Polarization Dependent
Loss
High Isolation
High Crosstalk Between
Different Channels
Highly Stable & Reliable
Epoxy-Free Optical Path
Extremely Compact Size
Completely Passive
Applications
Fiberoptic Amplifier
CATV Fiberoptic Links
WDM system
Fiber optic instruments
Oplink Fiber Optic
Product Lines
Amplifier Components
Amplifier Modules
DWDMs
Switching/Routing/
Monitoring/ Conditioning
Tra n s m is s io n
RGB Laser Modules
SINGLE STAGE MINI DUAL OPTICAL ISOLATOR
Oplink's Mini Dual Isolator minimizes back reflection and back scattering in the
reverse direction for any state of polarization. The Mini Dual Isolator works
as two individual fiber isolators with exellent performance including low
insertion loss, high isolation, high return loss, high Crosstalk between
different channels, low polarization dependent loss (PDL) and low
polarization mode dispersion (PMD) with extremely compact size.
Reduced cladding fiber pigtail package option is available.
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 Specifications
Parameter
Operating Wavelength Range λo
Isolation (@ 23°C, λo, All SOP)
Isolation (@ 0 ~ 70 °C, λo,All SOP)
Insertion Loss (@ 0 ~ 70 °C, λo, All SOP)
Return Loss ( Input / Output )
Crosstalk between different channels
Polarization Dependent Loss (PDL)
Polarization Mode Dispersion (PMD)
Maximum Power Handling
Operating temperature,Top
Storage temperature
Humidity¹
Fiber Type
Connector Type
Port Color Coding
Package Dimension
Min
Typical
Max.
1528 ~ 1564 or 1570 ~ 1605
28
21
0.45
0.6
55/50
60/55
55
0.1
0.15
0.25
500
0
70
-40
85
0
85
Corning SMF-28, 250µm Bare Fiber
PureMode RC SMF-28 80µm
None
Ch 1: Red, Ch 2: Clear
(φ)3.0 x (L)25
Units
nm
dB
dB
dB
dB
dB
dB
ps
mW
°C
°C
%
mm
Oplink Communications, Inc.