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4CH CWDM Module 1270 1290 1310 1330nm Low Loss 1x4 Fiber Optic Mux Demux FC APC 2.0mm Cable 1.5m

4CH CWDM Module 1270 1290 1310 1330nm Low Loss 1x4 Fiber Optic Mux Demux FC APC 2.0mm Cable 1.5m

Thông tin chi tiết
Bước sóng hoạt động:
1270/1290/1310/1330nm
Mất chèn:
0,66/0,77/0,96/1,11dB
Sự cách ly:
≥30dB
Trả lại tổn thất:
≥55dB
Mô tả sản phẩm
Product Overview

The 4CH CWDM module adopts a 1*4 structure design, operating wavelengths covering 1270/1290/1310/1330nm, enabling multiplexed or demultiplexed transmission of multi-wavelength optical signals.

Core Product Features
Parameter Units Value
Module   1x4
Operating Wavelength nm 1270 1290 1310 1330
Insertion Loss dB 0.66 0.77 0.96 1.11
Ripple dB ≤0.3
Isolation dB ≥30
Directivity dB ≥50
Return Loss dB ≥55
PDL dB ≤0.1
Connectors   FC/APC
Fiber Type   SMF28e
Power Handling mW ≤500
Operating Temperature °C -5 ~ +75
Storage Temperature °C -40 ~ +85
Dimensions (LxWxH) mm 100x80x10
*testing data include connectors
  • 4CH CWDM channels: 1270/1290/1310/1330nm
  • 1*4 module structure, supporting multiplexing/demultiplexing applications
  • Low measured insertion loss, IL≤1.11dB
  • High isolation ≥30dB, return loss ≥55dB
  • FC/APC connector, SMF-28e single-mode fiber
  • 100*80*10mm module package, 1.5m length of 2.0mm optical cable
Application Scope
  • CWDM coarse wavelength division multiplexing transmission system
  • Metropolitan area network and access network optical transmission
  • Data center and enterprise optical network interconnection
  • 5G fronthaul/midhaul optical communication links
  • Optical communication equipment and subsystem integration
  • Multi-wavelength optical signal multiplexing/demultiplexing applications
  • Fiber optic link testing and wavelength management system