Product Description

Features

PMTC Series

Specifications

Unit

Ultra P Grade

P Grade

A Grade

Wavelength Range

1450 ± 30

nm

1480 ± 30

1550 ± 30

Insertion Loss Signal Port

5%

≤ 13.8

dB

10%

≤ 10.8

50%

≤ 3.8

Insertion Loss Tap Port

5%

≤ 1.0

dB

10%

≤ 1.3

50%

≤ 3.8

Extinction Ratio @ 23 °C

≥ 23

≥ 20

≥ 18

dB

Optical Return Loss

≥ 50

dB

Directivity

≥ 50

dB

Direction of Incident Polarization

Slow Axis

dB

Operting Power Handling

≤ 500

mW

Operating Temperature

0 to +70

°C

Storage Temperature

-40 to +85

°C

Fiber Type

Fujikura Panda PM Fiber

Physical

Dimensions

P1 bare fiber

5.5±0.1 (Φ) x 34.0±1 (L)

mm

P2 900μm loose tube

5.5±0.1 (Φ) x 40.0±1 (L)

Applications

Note:

1)

All the parameters are excluding connectors; ER is 3dB lower and after connector added

R00.20090612

Polarization Maintaining Tap Coupler

PMTC Series

Oplink’s polarization maintaining tap couplers is based on athermal platform.

The technology is a lead-free packaging platform and no epoxy in the optical

path.These devices feature super high extinction ratio, very high power han-

dling and low insertion loss. Oplink’s patented packaging technology ensures

the highest quality and reliability.

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.



Super High Extinction Ratio



Low Insertion Loss



Highly Stable & Reliable



Epoxy-Free Optical Path



Compact Size



High-Power Handling



EDFA



Raman Amplifier



40-Gbps, 100-Gbps Transmission

System



Laboratory R&D