OIDA-S0052 Datasheet, PDF (1/2 Pages) OPLINK Communications Inc. – Polarization Insensitive Fiber Isolator Array

Polarization Insensitive Fiber
Isolator Array (Dual Stage)
OIDA Series
Product Description
Oplink’s dual-stage, multi-port isolator is an array device with the identical
compact package size of a single-port isolator. It offers port options of dual
or triple ports on both input and output sides. The Oplink isolator array
minimizes back reflection and back scattering in the reverse direction for any
state of polarization. It is a low cost model with high performance featur-
ing low insertion loss, high isolation, low channel cross talk, high return loss,
low polarization dependent loss (PDL) and low polarization mode dispersion
(PMD). Oplink’s innovative array solution provides significant space savings in
EDFA array or multistage EDFA applications.
CH1
CH2
CH3
L
Ø
CH1
CH2
CH3
Performance Specificationns
OIDA Series
Premium
Grade A
Unit
Operating Wavelength Range
1310 ± 15 or
1480 ± 15 or
1528 ~ 1564 or
nm
1570 ~ 1605
Insertion Loss ^[1]
< 0.7
< 0.9
dB
Isolation (over operating wavelength
range, 0~70°C, all SOP)
> 34
> 32
dB
Polarization Dependent Loss
< 0.15
< 0.2
dB
Polarization Mode Dispersion (Low PMD)
< 0.05
< 0.05
ps
Channel Crosstalk
> 55
dB
Return Loss
> 50
dB
Maximum Power Handling
2000
mW
Fiber Type
Corning SMF-28
Operating Temperature
0 to +70
°C
Storage Temperature
-40 to +85
°C
Package Dimensions ^[3]
(ø) 5.5 x (L) 34.0
mm
Pigtail Coloring (both sides)
Ch.1 = Red, Ch.2 = Black, Ch.3 = clear
Note:
[1] The maximum IL is under all states of polarization and within the full operating temperature and wavelength
ranges specified.
[2] All the parameters are excluding connectors.
[3] The mechanical tolerance should be +/-0.2mm on all package dimensions unless otherwise custom specified.
Features
 Wide Operating Wavelength Range
and Temperature Range
 Low Insertion Loss
 High Isolation
 Ultra Low PDL & Option for Ultra Low
PMD
 Highly Stable & Reliable
 Epoxy-free Optical Path
 Compact Package Size
Applications
 Fiberoptic Amplifiers
 CATV Fiberoptic Links
 WDM Systems
 Fiberoptic Instruments
 Transmitters and Fiber Lasers
 Laboratory R&D
 Arrayed Modules
S0052 - R03. 20100618