Product Description

Features

Mini OISS Series

P Grade

A Grade

Unit

Operating Wavelength Range

1310 ± 15

1480 ± 15

C-band : 1528 ~ 1564

L-band : 1570 ~ 1605

nm

0.35

0.40

dB

Isolation (Min.) : (over operating wavelength

range, 0~70°C, all SOP)

22

21

dB

Wavelength Dependent Loss (Max.)

0.1

0.1

dB

Return Loss (Input/Output Ports)

55/50

55/50

dB

Polarization Dependent Loss (PDL) (Max.)

0.05

0.10

dB

Polarization Mode Dispersion (PMD) (Max.)

0.25

0.25

ps

Maximum Power Handling

2

W

Operating Temperature

0 to +70

°C

Storage Temperature

-40 to +85

°C

Fiber Jacket

Corning SMF-28 : 250μm bare fiber

Pure Mode RC SMF-28 : 80μm bare fiber

P3 : (ø) 3.0 x (L) 25.0

mm

Applications

Notes:

[1]

The maximum IL is under all states of polarization and within the full operating temperature and wave-

length ranges specified.

[2]

All the parameters are excluding connectors.

[3]

The mechanical tolerance should be +/-0.2mm on all package dimensions unless otherwise custom speci-

fied.

[4]

For Low PMD version, the PMD (max.) spec is 0.05 ps, and insertion loss spec is 0.05dB higher.

OUTPUT

L (mm)

Ø (mm)

INPUT

S0057 - R05. 20100802

Mini Polarization Insensitive Fiber

Isolator (Single Stage)

Mini OISS Series

Oplink’s state of the art, mini polarization-insensitive isolators offer the small-

est package size, 3.0×25mm, which saves 60% real estate comparing to standard

isolators, with excellent performance such as super low insertion loss, low po-

larization dependent loss (PDL), low wavelength dependent loss (WDL), and high

isolation. Low PMD version is also available. It also has a package option with

80µm reduced cladding fiber pigtail, which results in small bending radius and low

bending losses.

Oplink mini isolator can sustain high optical power due to its optical path epoxy-

free packaging. It is qualified to Telcordia GR-1221 standards.



Super Compact Size



Low Insertion Loss



Low Insertion Loss Variation Over

Wavelength



High Power Handling



Highly Stable & Reliable



Epoxy-free Optical Path



80μm Fiber Pigtail Option



EDFA & Raman Amplifiers



Fiberoptic Instruments



Fiberoptic Network Links



Transmitters and Fiber Lasers