Product Description

Features

MWDMG1598 Series

Min

Max

Unit

Pass Channel Wavelength Range λ1

1520

1610

nm

Reflection Channel Wavelength Range λ2

965

995

nm

Insertion Loss *

Pass Channel @ λ1

Reflect Channel @ λ2

1.0

0.6

dB

Isolation

Reflect Channel @ λ1

Pass Channel @ λ2

18

30

dB

Passband Ripple

0.2

dB

Directivity

55

dB

Return Loss

50

dB

Polarization Dependent Loss

0.1

dB

Polarization Mode Dispersion

0.05

ps

Maximum Power Handling

500

mW

Operating Temperature

0 to +70

°C

Storage Temperature

-40 to +85

°C

Fiber Type

Port 1 & 3

Corning Flexcore 1060

Port 2

Corning SMF-28

250 μm bare fiber

900 μm loose tube

P1: (ø) 5.5 x (L) 34.0

P2: (ø) 5.5 x (L) 40.0

mm

Applications

Note:

* All spec excluding connectors.

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

fied.

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

wavelength ranges specified.

R01.20081107

MWDMG1598 Series

Oplink’s Micro-Optic Wavelength Division Multiplexer (MWDM) is based on

thin-film filter technology and metal bonding micro optics packaging. This

device offers very flat and wide passband, low insertion loss, and high isolation

which makes it ideal for combining pump(980nm) and signal light(1550nm) in

Optical Fiber Amplifier Systems. In DWDM systems, this component is used

in high-power applications. All Oplink products are epoxy-free in the optical

path. Oplink MWDM devices are Bellcore GR-1221 qualification tested.



Environmental Green Plan

Compliance



Wide Operating Wavelength Range



Low Insertion Loss



High Channel Isolation



Ultra Flat Wide Passband



Highly Stable & Reliable



Epoxy-free Optical Path



Fiber Amplifiers



WDM Systems