Do you know the fiber test method based on OTDR technology?

OTDR is the main instrument in the field of optical fiber testing technology, which is......

How to calculate the switch’s backplane bandwidth?

When we select switch, a common reference indicator is the backplane bandwidth. How is the......

Do you know the difference between optical fiber and optical fiber cable?

Now many cables use optical fiber cable, because of optical fiber cable stability, the price......

1 Comment

Application of MPO Cabling in High-Density Data Center

Fiber optic jumper applications in the data center are very extensive, and in recent years......

What is the difference between the SFP port and the Combo port?

What is a Combo port? Combo interface, also known as optoelectronic multiplexing interface, is the......

Switch VLAN configuration basis and examples

VLAN Basics VLAN is Virtual Local Area Network, it is not “VPN” (virtual private network).......

Security professional terms, how much do you know?

10/100Base-T The Ethernet with data transmission speed of 10Mbps or 100Mbps,  compliant with the IEEE-802.3 specification,  may......

Do you know radio-over-fiber(ROF)?

There are many disadvantages of digital fiber network: Its terminal equipment is limited, can only......