"GY" means Outdoor optical cable for communication,"T" means Filled structure,"A" means Aluminum belt--polyethylene bonding layer. The GYTA cable is a loose tube made of a high-modulus material, which is filled with a 250 μm fiber. And the loose tube is filled with a waterproof compound. The center of the core is a metal reinforced core. For some cores, a layer of polyethylene (PE) is required to be extruded outside the metal reinforced core.
J: Optical fiber tight covering structure, E: Elliptical shape, T: Filled structure JET outdoor fiber optic cable, 250μm, either of single-mode or multi-mode type, are positioned in a loose tube made of a high modulus plastic. The center of the cable core is a non-metallic reinforcing core (FRP) and reinforced core with water blocking yarn A layer of aramid yarn or high strength glass is applied around the cable core as additional strength member. The tubes are filled with a water-resistant filling compound. Then, the cable is completed with a black or color sheath.The original overhead line is used for long-distance communication and inter-office communication lines. Different types of aerial cables are suitable for hanging wire and self-supporting.
GYDTA uses steel as the central strength member ensures good tensile resistance,and improves the bending performance. It has excellent moisture resistance ability:the loose tube is filled with grease to protect the fiber, APL tape prevent the water ingress, then the cable is completed with PE out sheath. It's suitable for aerial and duct application. Because of the good moisture resistance, it can also be used in cable trench. It has the loose tube structure with ribbon cable, which is surrounded by the APL tape. GYDTA is a good option for interoffice communication,outdoor access network.
Outdoor armoured FTTA water-proof patch cord are used to jump from the device to the fiber optic cabling link. There is a thick protective layer, generally used in the optical terminal and the box between the connection, used in fiber communication systems , fiber access network, optical fiber data transmission and LAN and other areas. Armored outdoor fiber patch cord is used for the antenna, and base station far transmission. Fiber optic patch cable is kind of indoor and outdoor patch cord, built on LSZH cable with 7.0mm diameter, with water blocking aramid yarns and UV resistant black out jacket. Produces FULL ARMOURED patch cord for harsh environment, especially for rodent resistance and bird resistance.
DWDM (DWDM: Dense Wavelength Division Multiplexing) is a combination of a set of optical wavelengths that can be transmitted by one fiber. DWDM SFP is a wavelength division multiplexing technology that can couple different wavelengths of light into a single-core fiber for transmission. The channel spacing of the DWDM SFP is 0.4 nm, 0.8 nm, 1.6 nm, etc., and the spacing is small, requiring additional wavelength control devices. A key advantage of the DWDM SFP is that its protocol and transmission speed are irrelevant. The DWDM-based network can transmit data using IP protocol, ATM, SONET/SDH, and Ethernet protocols, and the processed data traffic is between 100Mb/s and 400Gb/s. In this way, a DWDM-based network can transmit different types of data traffic at different speeds on a single laser channel. From a QoS (Quality Service) perspective, DWDM-based networks respond quickly to customer bandwidth requirements and protocol changes in a cost-effective manner.
The Insert Type PLC Splitters is branching devices that is used to distribute optical signals to multiple locations for processing. In optical networks, it is often necessary to split an optical signal into many identical signals, or to combine many signals into a single signal. PLC Splitter (Planar lightwave circuit splitter) is a type of optical power management device that is fabricated using silica optical waveguide technology. They are designed for FTTx Passive Optical Networks, CWDM, DWDM and optical cable TV System. PLC Splitter is responsible to distribute optical signals from Central Office (CO) to multiple premise locations.We provides whole series of 1*N and 2*N splitter products that are tailored for specific applications. All prodcts meet GR-1209-CORE-2001 and GR-1221-CORE-1999 requirements.
The EPON-4081 Opical modem is a type of optical modem. The optical modem refers to a transceiver that converts the optical Ethernet signal into other protocol signals. The optical cat is also called a single-port optical transceiver. It is a product designed for a special user environment. A single E1 or single V.35 or single 10BaseT point-to-point optical transmission terminal device using a pair of optical fibers. EPON-4081 Opical modem, as an optical network terminal product built by FTTH network, the product complies with IEEE802.3ah , WiFi dual-band wireless connection speeds of up to 300 Mbps on 24 GHz, and Has high-quality EPON access capability. The EPON ONU optical network terminal has the characteristics of high reliability, good service quality assurance, manageability,scalability, and flexible networking, which can meet the requirements of high- speed broadband access.
Fiber patch cords are fiber-optic cables with connectors on both ends that can be connected directly to a computer or other network device. Fiber patch cords are commonly used to connect light emitting devices, light receiving devices, and fiber optic terminal boxes. Single-mode fiber patch cord cores are particularly small in diameter, typically only 9 μm, and have only one light propagation path. It is for this reason that light can only be transmitted along the axis of the fiber, thereby completely avoiding the waste of dispersion and light energy.