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WDM High Isolation Filter

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Product Details

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.

Features

  • Excellent environmental & mechanical stability
  • Low insertion loss & PDL
  • Premium grade components & connectivity
  • Very high isolation

Standards

Product Specifications

Adapter / Connector type FC/APC, FC/UPC, LC/APC, LC/UPC, SC/APC, SC/UPC
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
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

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