2

FUSED COUPLER, PM COMBINER

Specifications

Parameter

980 nm

S band

C band

L band

980 nm

1440 to 1475 nm

1528 to 1563 nm

1570 to 1605 nm

Grade M

Maximum

0.40 dB

0.40 dB

0.50 dB

0.50 dB

Grade W

Maximum

0.60 dB

0.60 dB

0.70 dB

0.70 dB

Housing option

B

Dimensions (Ø x L) for 1x2 and 2x2

3.0 x 71 mm

Grade M

Maximum

0.35 dB

Grade W

Maximum

0.40 dB

Return loss/Directivity

Minimum

50 dB

TDL

Typical

0.15 dB

Pigtail tensile load

Maximum

5 N

Optical power handling

Maximum

4 W

Fiber type

All ports PM fiber

Pigtail

Primary-coated fiber

Operating temperature range

-5 to 75 °C

Storage temperature range

-40 to 85 °C

1. The center wavelength may be selected from within the operating wavelength ranges supplied.

2. Insertion loss over operating channel bandwidth (not including TDL or connector losses).