• November 21. 2016

Now more and more customers want to know the technical information of optical transceiver, today we will simply summarize the optical module test equipment! In order to ensure the product quality, we will induct many types of test before delivery. 1.Firstly test the optical power, sensitivity, eye diagram, extinction ratio and bit error, the needed equipment are optical attenuator, optical power m...

• November 25. 2016

With the increasingly fierce competition in the optical communication market, the price of the optical module is irregular, such as Cisco, HUAWEI, H3C, Juniper, Brocade，Extreme etc. The price of these big brand module is very high, the market capacity of third party compatible module is increasing continuously. Second-hand optical module also appears on the market, so the customers will be prohibi...

• November 25. 2016

There is a Latvia brand called “Mikrotik" in the communications industry, founded in 1995. More than 20-year experience has made him the dominant position in the router and wireless ISP systems market. In order to further deepen the market, has held the exchange meeting in 23 countries. Their equipment mainly includes CCR core router, CRS series routing switch, RB951 941750 series routers and wire...

• November 29. 2016

With the wide application of 40G/100G network, the installation and management of patch cord becomes more and more important, the management directly affects the overall data transmission. Good management can not only reduce the operating costs, but also can increase the network operation and maintenance reliability and flexibility. Here, we will introduce 5 methods to improve patch cords’ managem...

• December 01. 2016

Today we will share how to assemble the optical transceiver, take 10G as example. 10G optical transceiver components: Base, lower pressure block, PCBA, upper pressure block, springs, buckle, ring, sheet metal parts, screw. 10G optical transceiver assembly steps: Put the lower pressure block into the base → Add PCBA → Add upper pressure block → Add heat sink → Put the springs into the buckle and ad...

• December 05. 2016

The wide application of the fiber to the home (FTTH) promotes the rise of the optic connector. This product has the characteristics of small size and fast connection, and caused small loss, high stability, it’s essential fiber connection devices for fiber system. Today will introduce the use instruction of fiber fast connector. About fiber fast connector Fiber fast connector is a kind of innovativ...

• December 07. 2016

Optical connectors are common throughout the network and give us the power to add, drop, move and change the network. However, it is an undeniable fact that the end face pollution of optical connectors is a major cause of the failure of the network. Today we will introduce the fiber end surface inspection. About end face pollution Like picture 1, the end face of the optical fiber or connector shal...

• December 13. 2016

Do you know why some optical transceivers are colorful? Today will share the information about these colorful SFP modules. The colorful SFP modules are called wavelength division multiplexing (WDM) SFP module. WDM SFP is divided into two types: ◆ CWDM SFP ◆ DWDM SFP Different colors represent different wavelengths, today we mainly introduce CWDM SFP. Waht is CWDM SFP? CWDM SFP is a kind of optical...