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1480/1550nm WDM
Description

The 1480nm pump WDMs is specializing in C-band EDFA, which can enable the combination of 1480 nm pump laser and 1550 nm optical signal in 1480nm pumped Erbium Doped fiber Amplifiers (EDFA) to amplify. Fused optical fiber 1480/1550nm EDFA WDM is turned out to be having good performance and envirmentional stability in applications.

Features
  • Low Insertion Loss
  • High Isolation
  • Low PDL
  • Good Directivity
  • Good Environmental Stability
 
Applications
  • Optic-fiber Communication Systems
  • Optic-fiber CATV
  • Optical Access Networks
Setup
Setup of 1480/1550nm WDM
Specifications
 
Grade P A
Insertion Loss (dB) 0.4 0.6
Wavelength Isolation (dB) 12 10
PDL(dB) 0.1 0.15
Operating Wavelength (nm) Signal: 1550    Pump:1480
Bandwidth (nm) ?5
Directivity (dB) >55
Operating Temperature (¡ã? -40 ~ +85
Storage Temperature (¡ã? -40 ~ +85
Maximum Operating Power (mw) 300
Maximum Tensile Strength (N) 5
Package Dimensions (mm) 3.0 x 50 or 4.0 x 50
Industry standard Bellcore TA-NWT-001209
  Optical equipment
Optical measuring and splice equipment
Optical cable
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     GPJ-8022 Fiber Optic Splice Closure
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    1480/1550nm WDM
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