Knowledge

The CWDM optical module is an optical fiber transceiver combined with CWDM technology. It can be used in conjunction with the wavelength division mult

​（By:Zoey）Multiplexer and demultiplexer (Mux Demux) can help in transferring the data extremely fast.

(By Melanie) With the growth of the enterprise and the development of the network, the amount of data accumulated has continuously increased. The basi

（By Doris）In fiber communication, insertion loss and return loss are two important indexes to evaluate the quality of end-to-end connection between so

An optical switch is a device that can selectively switch an optical signal from one circuit to another. In other words, the optical switch can transm

What is OTDR? An optical time-domain reflectometer (OTDR) is an optoelectronic instrument used to characterize an optical fiber. An OTDR is the optica

（By Doris）Data traffic within data centers and the services they support are growing rapidly.

(By Melanie) The transceiver with CDR has the functions of clock retiming and signal shaping, so the signal will be better.

（By:Zoey）40G AOC has better consistency and repeatability cabling performance. Moreover, it can avoid the influence of environment and vibration, even

（By Doris）The value of flexibility and modularity lies in the ability to reconfigure the platform to meet the different needs of delivering different

40G QSFP + AOC usually has QSFP+ connectors at both ends, which connect the optical cables at both ends through a length of optical cable. 40G QSFP +

Cisco SFP-10G-SR is supported on a wide range of Cisco equipment.