Shenzhen Puhuixin Tecnhnology Co., Ltd.
3 Port FWDM Chassis Type

3 Port FWDM Chassis Type

PHX's 3-port chassis fwdm adopts excellent thin-film filter to ensure high-quality optical performance, stability and reliability. The filtered wavelength division multiplexer can realize optical signal transmission and segmentation in 1310nm, 1490nm and 1550nm communication windows, and can also realize optical fiber bidirectional communication. It is widely used in optical fiber upgrading, capacity expansion or the introduction of new integrated services, such as radio and television, telecommunications, Internet and so on.
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3 Port FWDM Chassis Type

Characteristics of 3 Port FWDM Chassis Type

1. Low insertion loss

2. Low polarization dependent loss

3. High isolation

4. High stability and reliability

Parameters of 3 Port FWDM Chassis Type

Parameter

FWDM-4/53

FWDM-5/34

FWDM-34/5

Transmission wavelength (nm)

1480~1500

1540~1560

1260~1360

Reflect Band Wavelength Range(nm)

1260~1360

1260~1360

1480~1500

Reflect Band Wavelength Range(nm)

1540~1560

1480~1500

1540~1560

Insertion loss (DB)

Reflection channel

≤0.8

Transmission channel

≤1.0

Channel flatness (DB)

≤0.3

Isolation @Add/Drop Channel (DB)

Reflection channel

>15

Transmission channel

>30

Insertion loss thermal stability (dB / ℃)

<0.005

Polarization dependent loss (DB)

<0.1

Polarization dispersion (PS)

<0.1

Directivity (DB)

>50

Return loss (DB)

>50

Maximum luminous power (MW)

500

Operating temperature (℃)

-20~+80

Storage temperature (℃)

-40~+85

Package Dimension (mm)(LGX Box)

L180xW178(215.4)xH44 or Specify

Package Dimension (mm)(1U Rackmount)

L432(482.6)xW250*H44 or Specify


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