Qualfiber Have Been Invited by Etisalat for the 5G CPE Tender. After one month discussion for the 5G wireless Band of compliance. The requirement and qualification investigation have been completed. We will continue and follow the process to offer the best network of the new 5 gerneration.
1. IN...
Why is it that the filtration efficiency test report of my product is “qualified”, but how come it becomes “unqualified” when it reaches the customer?
Hmm, many customers have been consulting this issue recently. We have a professional engineer who analyzed this issue and ...
Explain the difference between fiber optic cable, network cable and cable 2
2. Twisted pair
Twisted pair is a kind of flexible communication cable, which contains a pair of insulated copper wires. It is characterized by low price, so it is widely used, such as our common telephone lines. ...
Explain the difference between fiber optic cable, network cable and cable in detail
Twisted pair is a kind of flexible communication cable, which contains a pair of insulated copper wires. It is characterized by low price, so it is widely used, such as our common telephone lines. Accordin...
The difference between single-mode and multi-mode fiber transceiver
According to the transmission mode of light in optical fiber, it can be divided into: single mode fiber and multimode fiber
Um=1micron=0.001mm
The core diameter of multimode fiber is 50~62.5μm, the outer diameter of cladding...
Battles between telecom technologies are an endless source of entertainment for industry observers, and, somehow, the physical and data link layers seem to attract more than their fair share. For longer than I can remember, standards committees, conferences, the media, analyst coverage and the ma...
Software-defined optical network (SDON) combines software-defined network (SDN) and transport network. It is a research hotspot in the field of transport network management. It has many applications in packet transport network (PTN) and optical transport network (OTN). And in the network manageme...
What Will the Fiber Optic Access Network Reform in the 5G Era?
We have seen 5G’s bandwidth increase, delay reduction and stronger support for the Internet of Things. It also poses a huge challenge to the traditional optical access network. First, for traditional Internet services, the bandw...
