Product Description

Features

Applications

Mini WDIH54 Series

Min

Typical

Max

Unit

Operating Wavelength Range (λs)

1528 ~ 1564 or 1570 ~ 1604

nm

Pump Channel Wavelength Range (λp)

1465 ~1495

nm

Channel Isolation (over λs,

0~70°C, all SOP)

Single Stage

21

dB

Dual Stage

36

Isolation

Pump Channel @ λs

15

dB

Signal Channel @ λp

25

Insertion Loss (Over

wavelength range

and 0~70°C, all SOP)

Pump Channel

0.5

dB

Signal

Channel

Single Stage

0.7

Dual Stage

0.9

WDL

0.25

dB

Return Loss

≥ 55

dB

Polarization Dependent Loss

(PDL)

Single Stage

0.10

dB

Dual Stage

0.15

Polarization Mode Dispersion

(PMD)

Single Stage

0.25

ps

Dual Stage

0.05

Directivity

≥ 55

dB

Operting Power Handling

≤ 500

mW

Operating Temperature

0 to +70

°C

Storage Temperature

-40 to +85

°C

Fiber Type

SMF-28, 250µm Bare Fiber

Package Dimension

(Φ) 3.0 x (L) 30.0

mm

S0076 - R01. 20100702

Mini 1480/1550nm WDM/Isolator

Hybrid

Mini WDIH54 Series

Oplink’s WDIH is a combination of a 1480/1550(1585)nm filter and a

1550(1585)nm polarization insensitive optical isolator. The Mini WDIH is a

low cost model with excellent performance including low insertion loss, high

isolation, high return loss, and low polarization dependent loss (PDL). This

product offers integrated solutions to EDFA applications by combining more

functions into a very compact package. The product package dimension is

about 3.0×30mm.

Oplink can provide customized designs to meet specialized feature applica-

tions.Also, Oplink offers modular assemblies that integrate other components

to form a full function module or subsystem.



Wide Operating Wavelength Range



Compact Size



High Isolation



Ultra Low PDL & PMD



Highly Stable & Reliable



Small Package Dimension



Epoxy-free Optical Path



EDFA



Raman Amplifiers