WDM&Optical Access

Compared with the active DWDM backbone network equipped with fiber amplifiers and dispersion compensators, passive DWDM can construct high-speed trans

As we all know, DWDM technology can transmit dozens of wavelengths in a single optical fiber, which greatly expands the transmission capacity of optic

PoE switches are the main application of PoE technology. With the rapid development of PoE technology and the expansion of its application range, the

Transceivers and switches are essential in Ethernet transmission, but they are different in function and application.

With the popularization of Internet technology, the Internet has completely penetrated into our work and life. Internet access has become one of the t

In a CWDM system, the CWDM optical module is inserted in the switch, and the CWDM optical module is connected to the CWDM demultiplexer or OADM optica

The optical fiber attenuator can reduce the optical signal to attenuate the input optical power and avoid the distortion of the optical receiver cause

CWDM Mux & Demux must be used in pairs.

During network deployment, it is often necessary to connect two cables with the same connector or different connectors. At this time, you need to use

The fiber optic adapter can accurately connect two connectors and ensure that the most light sources are transmitted while reducing the loss as much a

OEO (Optical - Ethernet - Optical) Optical Amplifier

The difference and use method of dual fiber bidirectional CWDM multiplexer/demultiplexer and single fiber bidirectional CWDM multiplexer/demultiplexer