WDM High Isolation Filter

Based on thin film technology to combine and separate signals specifically in high power EDFA and WDM network applications.  Component level hermetic packaging provides environmentally stable and reliable performance. WDMs are available in a variety of different operating wavelength bands, housings, and configurations.

Below values do not include connectors. Contact us for options not found below. View Specifications

Clear
Part No. N/A
Features
  • Excellent environmental & mechanical stability
  • Low insertion loss & PDL
  • Premium grade components & connectivity
  • Very high isolation
Standards:
SPECIFICATIONS
Pass band wavelength nm

1270 ~ 1350: 1310/1625, 1450 ~ 1495: 1480/1550, 1500 ~ 1520: 1510/1550, 1528 ~ 1563: 1550/1625

Reflect band wavelength nm

1615 ~ 1635, 1528 ~ 1563, 1528 ~ 1563, 1615 ~ 1635

Pass channel insertion loss dB

≤1.0

Reflect channel insertion loss dB

≤0.6

Pass channel isolation dB

≥35

Reflect channel isolation dB

≥15

Flatness dB

≤0.5

Directivity dB

≥50

Return loss dB

≥45

PDL dB

≤0.10

PMD ps

≤0.10

Power handling mW min.

≤300

Operating / Storage Temp. °C

-40 to +85

Fiber type

Singlemode Bend insensitive G657A

LGX® Module (HxDxW)

129 x 125 x 28

Ruggedized Mini-Cassette (HxWxL)

8 x 60 x 75

Housing type

LGX Module, Ruggedized mini-cassette 1 meter 2.0mm outdoor-rated fiber cable

Operating Wavelength (nm)

1310 / 1625, 1480 / 1550, 1510 / 1550, 1550 / 1625

Adapter / Connector type

FC/APC, FC/UPC, LC/APC, LC/UPC, SC/APC, SC/UPC