One Fiber 1x32 Channels AAWG DWDM Rackmount Modules

AAWG DWDM
December 08, 2025
Category Connection: AAWG DWDM
Brief: Let’s dive in — see this solution in action and notice the key moments. In this video, we showcase the Gezhi 1x32 Channels AAWG DWDM Rackmount Module, demonstrating its high-density, passive optical design for metro access and data centers. You'll see how its athermal AWG technology with Gaussian monolithic construction delivers ultra-low loss and excellent channel isolation in a compact 1U rackmount form factor.
Related Product Features:
  • Features a 1x32 channel configuration based on Athermal Arrayed Waveguide Grating (AAWG) with Gaussian Monolithic Technology.
  • Provides ultra-low insertion loss with a maximum of 3.5 dB for efficient WDM transmission.
  • Offers high channel isolation with adjacent channel isolation ≥30 dB and non-adjacent ≥40 dB.
  • Operates as a standalone passive module requiring no electrical power for installation.
  • Housed in a high-density 1U 19-inch rackmount chassis for space-efficient deployment.
  • Supports wavelength selective routing and optical signal processing applications.
  • Designed for reliable performance in metro access, long-haul networks, and data center environments.
  • Built-in multiplexer functionality working on single network fibers for simplified fiber handling.
Perguntas frequentes:
  • What is the operating principle of the 1x32 AAWG DWDM Rackmount Module?
    It uses Athermal Arrayed Waveguide Grating (AAWG) with Gaussian Monolithic Technology, a passive optical method to multiplex and demultiplex 32 DWDM channels on a single fiber without requiring power.
  • What are the typical applications for this rackmount module?
    It is designed for wavelength selective routing, WDM transmission, optical signal processing, and is ideal for metro access networks, long-haul networks, and data center interconnects.
  • What are the key optical performance specifications?
    It features ultra-low insertion loss (max 3.5 dB), high channel isolation (adjacent ≥30 dB, non-adjacent ≥40 dB), and operates across the C-band with 100GHz channel spacing, ensuring reliable signal integrity.
  • Does this module require power or active cooling?
    No, it is a completely passive optical device that requires no electrical power or active cooling, contributing to its long-term reliability and ease of deployment.
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