Oplink Communications, Inc.

Product Description

Features

TCIHG Series Specifications

Single Stage

Dual Stage

Unit

Operating Wavelength Range

C-band: 1528 ~ 1564

L-band: 1570 ~ 1605

nm

Standard Port

< 0.8

< 1.0

dB

Tap Port

1% Tap Ratio: 19.2~21.0

2% Tap Ratio: 16.2~18.0

5% Tap Ratio: 12.2~14.0

10% Tap Ratio: 9.6~10.8

dB

Wavelength Dependent Loss

< 0.3

< 0.4

dB

Reverse Direction Isolation (over operating

wavelength range, 0~70°C, all SOP)

> 21

> 38

ps

Polarization Dependent Loss

< 0.1

dB

Polarization Mode Dispersion

< 0.25

< 0.05

dB

Directivity

> 55

dB

Return Loss

> 50

dB

Maximum Power Handling

< 500

mW

Fiber Type

Corning SMF-28

Operating Temperature

0 to +70

°C

Storage Temperature

-40 to +85

°C

P1: (ø) 5.5 x (L) 34.0

P2: (ø) 5.5 x (L) 40.0

mm

Applications

Note:

[1] The maximum IL is under all states of polarization and within the full operating temperature and

wavelength ranges specified.

Add 0.3dB on signal port IL for 10% tapping case.

[2] All the parameters are excluding connectors.

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

fied.

R02.20080612

Isolator Hybrid Combination

TCIHG Series

Oplink’s Tap Coupler/Isolator Hybrid Combination (TCIH) is based on pat-

ented athermal platform for optical device.This product is a combination of a

partial reflection filter and a polarization insensitive optical isolator that fea-

tures ultra low insertion loss, super thermal stability, and unparallel reliability.

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

path.



Wide Operating Wavelength Range



Compact Size



Low Insertion Loss



High Isolation



Ultra Low PDL & PMD



Highly Stable & Reliable



Epoxy-free Optical Path



Fiberoptic Amplifiers



CATV Fiberoptic Links



System Monitoring



Fiberoptic Instruments



Transmitters and Fiber Lasers



Laboratory R&D