Product Description

Features

SWFC Series

980 nm

1310

nm

S

Band

C

Band

L

Band

C+L

Band

Unit

Wavelength Range

970~ 990

1270~

1350

1420~

1500

1530~

1565

1570~

1605

1530~

1610

nm

Fiber Type

CorningHI980

CorningHI1060

OFSBF05635-02

Corning SMF-28

See Insertion Loss Table I, II, III

dB

Return Loss (Min)

55

dB

Directivity (Min)

55

dB

Signal Path: <0.1dB, Tap Path: <0.15 dB

dB

Maximum Power Handling

4

W

Operating Temperature

- 40 to + 75

°C

Storage Temperature

Range

- 40 to + 85

°C

P1: 250 µm bare fiber

P2: 900 µm loose tube

P3: 3mm cable

(Ø) 3.0 x (L) 47.0

(Ø) 3.0 x (L) 60.0

(L) 96.0 x (W) 12.0 x (H) 6.4

mm

Applications

Note:

[1] Values are referenced without connector loss.

[2] Temperature Sensitivity Coefficient ~0.002dB/°C at the range of –5 to 75°C.

[3] Operating temperature range changes to -5 to 75°C in P2, P3 package and all package with connectors

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

Port 1 In

L

Ø

Port 2 Main (High%)

Port 3 Tap

Port 4 (terminated for

1x2 configuration)

(Low%)

S0070 - R08. 20111017

Single Window Single Mode Wideband

SWFC Series

The Oplink fused single window wideband fiber 1x2 (2x2) couplers provide

accurate optical signal coupling and splitting over wide bandwidth with high

performance and high reliability. These couplers have excellent uniformity,

low excess loss and very low polarization sensitivity and are available with

various tap ratios, wavelength ranges, fiber types, and connector options. All

devices are shown to be able to handle high optical power up to 4W and are

tested according to industry standard procedures. Reliability is guaranteed

through stringent tests to fully meet Telcordia GR-1221 requirements.



Wavelength Independent



Low Insertion Loss and PDL



High Power Handling



Guranteed Reliability



Signal monitoring in EDFA



Network Monitoring



CATV



Local Area Networks



Testing Instruments



Laboratory R&D