OPGW cable is suitable for installation on new power lines with double function of ground wire and communication.It is the short form of Optical Fiber Composite Overhead Ground Wire. Especially for installation on normal voltage and extra high voltage power lines. OPGW cable can replace conventional ground wire of old power line with increasing fiber communication function. OPGW cable conduct short circuit current and provide lightning resistance. Central type description: The central stainless steel tube is surrounded by single or double layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires. are the most widely used cables ,their design is fully adapted to the most common electric line needs.
4.40mmcca+12.40mmfpe+bonded al foil+tc wire braiding+15.60mmpvc
Rg11 standard shied Rg type Construction Itemmaterialdiameter(inch/mm) Inner conductorcopper clad steel(ccs)/bare copper(cu)0.064 1.63 Dietectricfoam pe0.280 7.11 First shieldbonded aluminum foil0.288 7.32 Second shieldaluminum/bare copper/tinned copper braid0.312 7.92 Jacketpvc0.400 10.16 Electrical characteristics Capacitance(pf/m)52+/-2 Impedance(î75+/-3 Velocity of propagation(%)85.0 Return loss(db) 5-1000mhz22 1000-2000mhz20 Screening effectiveness(db) 5-1000mhz85 Attenuation(20 Frequencymax attenuationmax attenuation (mhz)(db/100ft)(db/100m) 50.4 1.3 551.0 3.2 1871.7 5.7 2111.9 6.2 4002.6 8.5 5002.9 9.5 7503.6 11.9 8604.0 13.1 10004.3 14.3 15005.1 16.8 18005.7 18.6 22006.3 20.7 30007.6 24.9
Lmr195 Lmr series Construction Itemmaterialdiameter(inch/mm) Inner conductorbare copper0.037 0.94 Dietectricfoam pe0.110 2.79 First shieldbonded aluminum foil0.116 2.95 Second shieldtinned copper wire barid0.139 3.53 Jacketpvc or pe0.195 4.95 Electrical characteristics Capacitance(pf/m)83.3 Impedance(î©)50+/-3 Velocity of propagation(%)80.0 Return loss(db)20 Screening effectivense(db)90 Inner conductor dcr(î©/km)24.9 Outer shield dcr(ohm/km)16.1 Voltage withstand(volts dc)1000.0 Spark test(vrms)3000.0 Installation temp range() -40 to +85 Operating temp range() -40 to +85 Attenuation(@20) Frequencymax attenuationmax attenuation (mhz)(db/100ft)(db/100m) 302.0 6.5 502.6 8.4 1504.5 14.6 2205.4 17.7 4507.8 25.5 90011.1 36.5 150014.5 47.7 180016.0 52.5 200016.9 55.4 250019.0 62.4 580029.9 98.1
Itemmaterialdiameter(inch/mm) Inner conductorbare copper or cca0.108 2.74 Dietectricfoam pe0.285 7.24 First shieldbonded aluminum foil0.291 7.39 Second shieldtinned copper wire barid0.320 8.13 Jacketpvc or pe0.405 10.29 Electrical characteristics Capacitance(pf/m)78.4 Impedance(î©)50+/-3 Velocity of propagation(%)85.0 Return loss(db)0 Screening effectivense(db)90 Inner conductor dcr(î©/km)4.6 Outer shield dcr(ohm/km)5.4 Voltage withstand(volts dc)2500.0 Spark test(vrms)8000.0 Installation temp range -40 to +85 Operating temp range -40 to +85 Frequencymax attenuationmax attenuation (mhz)(db/100ft)(db/100m) 300.7 2.2 500.9 2.9 1501.5 5.0 2201.9 6.1 4502.7 8.9 9003.9 12.8 15005.1 16.8 18005.7 18.6 20006.0 19.6 25006.8 22.2 580010.8 35.5
Rg6 standard shield Rg type Construction Itemmaterialdiameter(inch/mm) Inner conductorcopper covered steel(ccs)/bare copper(cu)0.041.02 Dietectricfoam pe0.1814.60 First shieldbonded aluminum foil0.1874.75 Second shieldaluminum/bare copper/tinned copper bare0.2115.35 Jacketpvc0.2736.93 Electrical characteristics Capacitance(pf/m)52+/-2 Impedance(î75+/-3 Velocity of propagation(%)85.0 Return loss(db) 5-1000mhz22 1000-2000mhz20 Screening effectiveness(db) 5-1000mhz75 Attenuation(@20) Frequencymax attenuationmax attenuation (mhz)(db/100ft)(db/100m) 50.6 1.9 551.6 5.2 1872.8 9.3 2113.0 10.0 4004.1 13.5 5004.6 15.0 7505.6 18.5 8606.1 20.0 10006.6 21.5 15008.2 26.8 18008.8 28.9 22009.8 32.2 300011.5 37.6
KVM Fiber Extender ORIVISION's KVM Fiber Optic Extenders transmit AV and RS-232 control signals or USB over long distances over fiber optic cables. They are designed for reliability and superior high-resolution image performance, enabling transmission of HDMI/DVI and standard definition video. OKH1001 Uncompressed HDMI KVM Extender Fiber OKH511 4K@30 HDMI KVM Optical Fiber Extender OKD501 4K@30 DVI KVM Optical Fiber Extender OKH601 4K@60 HDMI KVM Optical Fiber Extender OKH901 4K@60 HDMI KVM Optical Fiber Extender Uncompressed 1920x1200@60 VGA Fiber Optic Extender VGA-HA-TR Uncompressed 1920x1200@60 VGA Fiber Optic Extender
The FiberHTT HSFP3128-LR SFP28 25G LR Duplex 1310nm 10km transceiver is designed to transmit and receive optical data over single mode optical fiber for link length up to 10km. The module optical connection is duplex LC and shall be compatible with SFP+ 28Gbps and backward compatible with legacy 10G SFP+ pluggable. The SFP28 LR module is a dual directional device with a transmitter and receiver plus a control management interface (2-wire interface) in the same physical package. 2-wire interface is used for serial ID, digital diagnostics and module control function. The module operates by a single +3.3V power supply. LVCMOS/LVTTL global control signals, such as Module Present, Reset, Interrupt and Low Power Mode, are available with the modules. The SFP28 LR module electrical interface is compliant to OFI CEI-VSR-28G-VSR. It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. The module offers very high functionality and feature integration, accessible via a two-wire serial interface.
GYTS armored fiber optic cable    1. Description · Duct optical fiber cable, optical fiber cable, fiber optic cable, loose tube fiber optic cable · GYTS Outdoor Aerial Optical Fiber Cable with Maximum Fiber Number of 288 Cores ·Strength Member: Steel wire ·Fiber: can choose SM 9/125 or MM: 62.5/125 ,50/125, OM1,OM2,OM3,OM4  2. Characteristics 1.Low dispersion and attenuation 2.Good mechanical and temperature performance 3.High strength loose tube that is hydrolysis resistance 4.Special tube filling compound ensure a critical protection of fiber 5.With small cable diameter, light cable weight 6.Crush resistance and flexibility 7. The following measures are taken to ensure the cable watertight:            * Loose tube filling compound            * 100% cable core filling
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