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What is an optical splitter and what are the important technical indicators?

The optical splitter is one of the important passive devices in the optical fiber link, and mainly plays the role of splitting. It is generally used in the optical line terminal OLT and the optical network terminal ONU of the passive optical network to realize the optical signal splitting. The op... Read More

What is a fiber access network?What are the advantages of PON?

At present, in terms of optical fiber access network technology, narrowband access is gradually being replaced by broadband access, and eventually fiber home is achieved. The broadband optical fiber of the access network becomes inevitable, and PON technology will become the technical hotspot of ... Read More

Analyze the classification and characteristics of PON optical modules

PON module is a high-performance optical module used in PON system,Referred to as the PON module,Comply with ITU-T G.984.2 standard and multi-source agreement (MSA),It uses different wavelengths to send and receive signals between OLT (Optical Line Terminal) and ONT (Optical Network Terminal). Ty... Read More

Detailed analysis of EPON vs GPON which is better?

EPON and GPON have their own merits. From the performance index, GPON is superior to EPON, but EPON has the advantages of time and cost. GPON is catching up. Looking forward to the future broadband access market, it may not be who replaces who, it should be coexisting and complementary. For bandw... Read More

OLT、ONU、ODN

OLT is an optical line terminal, ONU is an optical network unit (ONU), they are all optical transmission network connection equipment. It is two necessary modules in PON: PON (Passive Optical Network: passive optical network). PON (passive optical network) refers to (optical distribution network)... Read More

Thermal imaging smart helmet

Analysis of the N901 smart helmet for anti-epidemic artifacts-China’s scientific and technological power that cannot be ignored in anti-epidemic The intelligent helmet N901 can be deployed flexibly, thanks to its compact weight. Due to the use of optical drive technology, the core research... Read More