Performance Specifications

Single Window

Single Mode

Features

Single Fusion Compact

Package

Ultra Low Polarization

Sensitivity

Wavelength Independent

Highly Stable & Reliable

Applications

SWFC1x3 Series

Oplink’s single window, single mode wideband fiber couplers are highly stable for

multi-port optical signal splitting. They have very good uniformity, low excess loss

and very low polarization sensitivity. All devices are tested according to industry

standard test procedures and are supplied with all pertinent measurement data.

Oplink can provide customized designs to meet specialized feature applications. Also,

Oplink offers modular assemblies that integrate other components to form a full

function module or subsystem.

Oplink Communications, Inc.

R10.20070801

SINGLE WINDOW, SINGLE MODE WIDEBAND FIBER COUPLER (1X3)

L

Ø

Comm

Port 1

Port 2

Port 3

CATV

Local Area Networks

Subscriber Loops

Telecommunications

SWFC53/33 Series (1x3)

Premium

Grade A

Unit

Configuration

1x3

Operating Wavelength

1290 ~1330 or 1528~1565 or 1570~1610

nm

Insertion Loss *

< 5.5

< 5.8

dB

dB

dB

dB

Temperature Dependent Loss

< 0.15

< 0.20

Uniformity

< 0.9

< 1.3

Polarization Dependent Loss

< 0.10

< 0.16

Directivity

> 55

dB

Maximum Power Handling

500

mW

Operating Temperature

- 10 to +70

°C

Storage Temperature

- 40 to +85

°C

Package Dimension **

P1: 250µm SMF-28 bare fiber

(Ø)3.0 x (L)60

P2: 900µm loose tube

(Ø)4.0 x (L)70

P3: 3mm cable

(L)96 x (W)17 x (H)6.4

Values are referenced without connector loss.

* Couplers with unequal splitting ratio are also available. Please contact Oplink Sales and Marketing

Department for more detailed information.

**

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

mm