Optical Access Network refers to the optical fiber as the transmission medium of the network environment. Technically fiber access network can be divided into two categories: active optical network (AON) and passive optical network (PON). Active optical network can be divided into SDH and PDH's AON; passive optical network can be divided into narrowband and broadband PON.

Fiber access refers to the complete optical fiber as a transmission medium between the central office and the users. Fiber access can be divided into active and passive optical access. Main fiber optic network is lightwave transmission technology. Development of optical transmission multiplexing quite rapidly, most have been in practical use.

QSFP is from a simple single-mode fiber SONET applications out into other multimode fiber applications, such as Gbps Ethernet, Fibre Channel, InfiniBand and so on. Many MSA members of the supply VCSEL chip, parallel VCSEL chips, pushing the QSFP technology in the field of multi-mode.

Fiber optic transceivers may be in a response network traffic surge center of attention, but the link platform, panel-board equipment and other functions is the supplier of fiber optic transceivers can achieve product differentiation play space.

OPTIPOP series cleaning unit is designed for fiber optic connector design of yin and yang, it can also be applied to single ceramic ferrule. OPTIPOP cartridge and cassette cleaner can be added using a replaceable cleaning cloth, cleaning can be long-term use than traditional cleaning methods, the lower cost clean.

Through a specially designed MTP connector performance and availability were improved compared with MPO connectors. This design feature MTP is unique and protected by patents.

MTP connector is an innovative design with multiple high performance MPO connector with respect to the average for the MPO connector, MTP fiber optic connector on the optical and mechanical properties have been strengthened. MTP connectors are fully compliant with all MPO connector professional standards, including EIA / TIA-604-5 FOCIS 5 and IEC-61754-7.

MT namely mechanical docking transmission, multi-core ferrule number (usually a 12-pin). Performance by an optical fiber connector alignment accuracy decisions, and alignment accuracy can continue after the connection is stable. Ultimately, the alignment accuracy is eccentricity and pitch as well as matching precision guide pins and optical fiber to decide. If in the production process can reduce the deviation of the guide pin and molding process, any one MPO connector performance can be improved.

MPO is a "multi-fiber pull off" the abbreviation. This connector ferrule has more than one core, by mechanical means snaps into place.

QSFP (Quad Small Form-factor Pluggable): Quad-SFP interfaces (QSFP), QSFP is to meet the market demand for higher-density, high-speed pluggable solutions born.