Shenzhen Puhuixin Tecnhnology Co., Ltd.
LAN WDM

LAN WDM

LWDM is a wavelength division multiplexing LAN WDM technology based on Ethernet channel, also known as fine wavelength division multiplexing. The channel spacing is 200 ~ 800ghz, which is between DWDM (100GHz, 50GHz) and CWDM (about 3thz)

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LAN WDM

Different Types of FTTH LAN WDM for Sale


Features of LAN WDM

Features of LAN WDM

LAN WDM (LWDM) is based on TFF technology and adopts free space sealing structure, it is of compact size, low insertion loss, and high isolation. It is widely applied in the CFP module.

It is expanded from the existing 8 waves to 12 waves according to the channel interval of 800ghz.
The channel spacing is 200 ~ 800ghz, which is between DWDM (100GHz, 50GHz) and CWDM (about 3thz).
WDM adopts 12 wavelengths from 1269nm to 1332nm in the range of o-band (1260nm ~ 1360nm), with a wavelength interval of 4nm.

Advantages of LAN WDM

1
The lan wdm wavelengths are near zero dispersion, with small dispersion and good stability.
2
LWDM can support 12 wave 25g, with increased capacity, which can further save optical fiber.

Fiber Optic Solutions We Serve

PHX FIBER products are widely applied in fiber optical communication systems, fiber optic sensors, CATV, fiber lasers and other fiber optical instruments, etc.
Optical sensing is the key technology of self-driving because a self-driving car relies on a sensor system to perceive and navigate its surrounding environment accurately to ensure safety.
Optical technology in Autonomous Vehicles
Application of fiber optic passive components enable the engineering implementation of full fiber network to realize, and improve the performance of optical communication system.
Optical Fiber Used in Optical Communication System
Passive Optical LAN is of higher Efficiency, Security and energy conservation, but lower cost.
Optical Fiber Used In Local Area Networks
Connection, distribution, isolation and filtration of optical fiber passive components play important parts in CATV system.
Optical Fiber Used In CATV Systems
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