1310/1490/1550 Filter WDM

Features

Applications

Low Insertion loss
High Channel Isolation
Low Polarization Dependent Loss

Fiber Amplifier
Long hual/Metro/Access/FTTH
CATV Fiber Optic Links

Parameter

Unit

A type

B type

Operating Wavelength

1310 Band

nm

1260~1360

1490 Band

nm

1480~1500

1550 Band

nm

1540~1560

Insertion Loss

Com→Ref

dB

≤0.6

≤0.6

Com→Pass

dB

≤0.8

≤0.8

Isolation

Com→Ref

dB

≥20

≥15

Com→Pass

dB

≥25

≥30

PDL

dB

≤0.1

≤0.1

Return Loss

dB

≥50

≥50

Directivity

dB

≥50

≥50

Operating  Temperature

℃

-10~+70

-10~+70

Storage Temperature

℃

-40~+85

-40~+85

Size

mm

φ5.5x38

Power Handling

mW

≤300

TFWDM

Operating Wavelength

Fiber type

Connector    Type

A type

534-1550pass/1310&1490 reflect
reflect

B-250um

00-none

FC-FC/PC

FA-FC/APC

B type

345-1310&1490pass/1550 reflect

L-900um

SC-SC/PC

SA-SC/APC

LC-LC/PC

ST-ST