GY: Outdoor (field) optical cable for communication T: Filled structure Y: Polyethylene 5: Wrinkled steel strip 3: Polyethylene sheath Fiber optic cable GYTY53, 2~144 fiber, central strength member (steel), jelly filled, fiber-containing loose tube and PP filler (if necessary) stranded, water blocking tape, PE inner sheath, longitudinally covered copolymer coated steel Belt, PE sheath. It has two different types: single-mode GYTY53 cable and multi-mode GYTY53 cable.
Tight buffered fiber optic cable is produced as that fiber is sheathed by buffer material. The selection of top-quality fiber, the specific production equipment and the accurate design assure the performance of the product. To be more specific, a single-mode or multi-mode fiber with a tightly-coated secondary coating structure is called a tight buffered fiber or a tight-packed fiber, and is a double-over-plastic (PVC/PVDF) directly coated on a bare fiber (UV fiber). /LSZH/Hytrel), the outer diameter of the tight-fitting fiber is usually 0.6mm and 0.9mm. It is the basic component for manufacturing various indoor optical cables. It can also be used alone and twice coated with various materials. The tight-fitting fiber can be directly used as a pigtail for the connection of various optical active or passive components, the connection of instruments and terminal equipment, and the like.
The SFP+ DWDM optical module adopts an LC optical port and is compatible with IEEE802.3ae and SFF-8472. It has low power consumption, small size, and high speed. The SFP+DWDM optical module is capable of combining a set of optical wavelengths for transmission using one fiber. SFP+DWDM is a wavelength division multiplexing technology that can couple different wavelengths of light into a single-core fiber for transmission. SFP+DWDM requires less spacing and requires additional wavelength control devices. The advantage of SFP+DWDM 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. Mainly used in data center interconnection, SONET/SDH, metropolitan area network, 4G LET wireless network, transmission network, high-speed point-to-point link, Fibre Channel and other environments.
The Horizontal Type Splice Closure is a mechanical pressure seal joint system, which is a joint protection device that provides optical, sealing and mechanical strength continuity between adjacent cables. It is mainly used for straight-through and branch connection of overhead, pipeline, direct burial and other laying methods applicable to various structural optical cables. The box body is made of reinforced plastic, high strength and corrosion resistance. The splice closure is suitable for connection in the terminal room of the structural fiber optic cable. The structure is mature, the seal is reliable, and the construction is convenient. Widely used in communications, network systems, CATV cable TV, fiber optic cable network systems, and more.
126565-outdoor Battery Cabinet, the integrated outdoor cabinet is mainly composed of external cabinets,internal sheet matel parts,industrial air conditioners,power distribution units,switching power supplies and backup batteries.The whole temperature is constant,and it ia waterproof ,dustproof,and anti-corrosive.It can meet the harsh outdoor environment and is widely used in communications,Broadcasting security,power and monitoring stations. The main part of the cabinet is made of magnesium and aluminum alloy. It can be last for 30 years of normal use.
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.
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.
Fiber optic adapters, also known as fiber optic couplers, are a special type of passive component designed to fit or connect the ends of a fiber optic cable with high precision. They are sometimes named as matching sleeves and hybrid adapters. The mating sleeve means that the fiber optic adapter is used to connect the same type of fiber optic connector, and the hybrid adapter is the type of fiber optic adapter used to connect different types of fiber optic connectors. The fiber adapter is paired with two ends of different fiber connectors to realize conversion between different connectors FC, SC, ST, LC, MTRJ, MPO, E2000, and the like. They are widely used in optical distribution frames (ODF), fiber optic communication equipment and equipment, with excellent performance and good stability.