GPON-4080 Optical modem has the reliability, good quality of service guarantee, manageability, scalability and flexible networking features to meet the requirements of high-speed broadband access. It also has ITUG.984 compliant GPON standards, IGMP functionality, multiple management methods, and compatibility with major OLT vendors. The GPON-4080 Optical modem can also be said to be a modem that translates a computer's digital signals into analog signals that can be transmitted along a regular telephone line, which in turn can be received by another modem on the other end of the line. A computer-readable language. This simple process completes the communication between the two computers.
The 40G optical module refers to an optical module with a transmission rate of 40 Gbps. CFP and QSFP are the main package types, and the 40G QSFP optical module is one of the most widely used. The 40G QSFP+ optical module is typically used with LC single-mode fiber patch cords for transmission distances up to 10km, and it has four data channels that simultaneously transmit data. It works by the laser driver controlling the wavelength of arrival, and the optical signals are then multiplexed and combined for transmission. When the receiver arrives at the receiving end, the transmitted signals are decomposed into four channels with a transmission rate of 10 Gbps, and then the PIN detector or transimpedance amplifier recovers the data stream and then transmits the optical signal.
GYFDTA uses FRP as the central strength member ensures good tensile resistance,and improves the bending performance.The middle layer of aramid yarn increases the tensile strength of the cable. 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. GYFDTA is a good option for interoffice communication,outdoor access network
"GY" refers to Outdoor cable for communication, "F" refers to non-metallic reinforcing member, "T" refers to filled structure, and "Y" refers to polyethylene, "53" means Wrinkled steel strip and Polyethylene sheath. The GYFTY53 cable is constructed by inserting a 250μm fiber into a loose tube made of a high-modulus material filled with a water-repellent compound. The center of the core is a non-metallic reinforcing core (FRP). For some cores, a non-metallic reinforcing core needs to be extruded with a layer of polyethylene (PE).
SFP DAC Optical module, as one kind of optical transceiver assembly, a direct attach cable (DAC) is used to connect one mobility access switch with another when forming a stack, which can be either passive or active. Since the passive DAC contains no active components, it provides a direct electrical connection between corresponding cable ends. This process can also be done by an active DAC that is considered active because there are optics and/or electronics embedded within the connectors. Thus it helps to improve signal quality and provide a longer cable distance.
The SFP+ optical module is a new generation of 10 Gigabit optical modules that can meet Fibre Channel 8.5G and Ethernet 10G applications in accordance with the ANSI T11 protocol. The SFP+ is about 30% smaller than the previous XFP optical module, which looks the same as an ordinary 1-4G SFP optical module. SFP+ only retains the basic electro-optic and photoelectric conversion functions, which reduces the signal control functions of SerDes, CDR, EDC, MAC, etc. in the original XFP design, which simplifies the design of 10G optical modules and reduces power consumption. SFP+ has significant advantages such as high density, low power consumption and lower system construction cost. The products are widely used in the field of 10 Gigabit Ethernet fiber data communication, and are the mainstream products of 10 Gigabit modules.
GPON-2480 Optical modem are manufactured and developed by ccofc company, which is a leader in FTTH/ FTTO broadband access network field. They are properly manageable added with features such as high-bandwidth, high reliability, low power consumption and satisfy the users requirement to access broadband, voice, data and video etc. The optical network terminal product constructed as a FTTH network conforms to the ITU-T G.984 standard, and has dual-band wireless speeds up to 1200 Mbps, supporting LC/L3 layer network protocols and high-quality voice transmission.
Cat5 is a twisted pair cable used in computer networks. It is also a multimedia cable used in information and voice services such as data and voice. It is widely used in Ethernet and broadband access projects. Its quality is directly and inferior. It is related to the transmission quality of information communication. However, due to the development of optical fiber and communication technology, the impact of twisted pair on communication quality is also gradually reduced.The cat5 network cable will be marked with the word "CAT5" and the transmission bandwidth is 100MHz. It is used for voice transmission and data transmission with a maximum transmission rate of 100Mbps.