Communication Electronics

  • EV Pure Sine Wave Inverter for Vehicles(1-3KVA)

    Capacity: 1-3kVA Battery: 12V lead acid(not included) Product Introduction: EV portable inverter could supply a steady pure sine wave AC to various load on board, such as coffee machine, microwave, hairdryer or sensitive electronics. It could bring home comfort and convenience for your life or work on board, either motor home or utility vehicle.

  • MEMS Variable Optical Attenuator VOA

    Product Features Low insertion loss Low polarization dependent Compact size Available in both normally open and normally closed states Excellent reliability Product Application Power Management Receiver protective Channel Balance Instrumentation

  • Indoor Outdoor FTTH Drop Cable Patch Cord SC-SC UPC APC 1C 2C 4C

    FTTH Drop Cable Fiber Optic Patch Cord SC-SC has SC/UPC SC/APC connectors on both ends,with PVC or LSZH jacket in black(for indoor/outdoor) or white(for indoor only),the cable diameter is 2.0x3.0mm,2.0x3.5mm,2.0x5.0mm,etc.

  • TXZR3 Medium Voltage PLC Communication Module

    TXZR3 Medium Voltage PLC Communication module, independently researched and developed by Topscomm can realize the conversion between data information and carrier signal, the transmission and reception of carrier signal.

  • 19" Fixed Patch Panel SC/FC/ST/LC 1U/2U/3U/4U 12C 24C 36C 48C 96C 144C

    SZOPT’s 19” 1U/2U/3U/4U fiber fixed patch panel are SC/FC/ST/LC port available ,12C/24C/48C/96C/144C/288C fibers with the cold rolled steel powder well coated,designed to fit standard 19” racks. These patch panels are ideal for high density LAN interconnect or cross-connect patching,providing a designated terminus for interrelated cabling deployments.

  • Single Fiber 8CH (16waves) DWDM MUX/ DEMUX, LC/UPC, LGX BOX

    IL<3.5dB , 100GHZ DWDM MUX DEMUX Multiplexing of 8 Channels over a Single Fiber Bidi Network Fully Compatible with All ITU-T 1G/10G/25G/40G/100G DWDM Optics Passive devices, No Power No Cooling Required Support Metro, Regional and Long Haul DWDM Networks

  • Optical Fixed Attenuator Male to Female FC UPC APC 1dB 2dB 3dB 5dB 10dB 15dB 20dB 25dB 30dB

    Fiber Optic Attenuator is one kind of optical passive device which is used to debug the performance of the optical power in the optical communication system,debugging fiber optic instrument calibration correction, optical signal attenuation.And used for the attenuation of the input optical power, avoid optical receiver distortion due to input optical power powerful. The fixed fiber optic attenuator can achieve the dual function of adapter and attenuators.

  • High Speed 5G & WiFi-6 Smart Router System

    5G & WiFi-6 Smart Router System (CPE), is based on brand-new embed platform, it can be satisfied with growing-up mobile connections requirements and provides the fast speed beyond your imagination.

  • SC/LC/FC/ST CWDM DWDM WDM Fiber Optic Multiplexer

    SZOPT offers a full range of CWDM&DWDM to meet the demand of applications such as: Gigabit & 10G Ethernet,SDH/SONET,ATM,ESCON,Fibre Channel,FTTx and CATV,etc.

  • Fiber Patch Cords FC-ST Simplex Duplex Singlemode MM OM3 OM4 OM5

    Fiber Optical Patch Cord FC-ST has FC & ST connectors,with PVC,LSZH,OFNP jacket in yellow(SM);orange(OM1/OM2),aqua(OM3), magenta(OM4),lime green(OM5) or custom,the cable diameter is 3.0mm,2.8mm,2.4mm,2.0mm,1.8mm,1.6mm,1.2mm,0.9mm,etc.

  • VHF UHF dual band color screen mobile ham radio

    The KT-8900D is an upgraded version of KT-8900. Mini color screen, dual band quad standby, external speaker/Ptt. Suitable for various scenarios. The mini size, simple design, excellent quality and full-range VHF 136-174MHz and UHF 400-480MHz allowing you to enjoy all kinds of convenience and quickness.

  • 50GHZ DWDM AAWG 80/96CH MODULE

    80ch/ 96ch 50GHZ DWDM AAWG Module, Low Insertion Loss, High Isolation, Low PDL Wide Operating Wavelength: C-Band ITU ( C17/H17~ C61/H61) Wide Operating Temperature: -20 to 70°C

  • Single Fiber 16CH (32waves) DWDM MUX DEMUX, With R B Filter

    IL<3.5dB , 100GHZ DWDM MUX/ DEMUX, Multiplexing of 16 Channels over a Single Fiber Bidi Network with Red and blue filter for long distance application Passive devices, No Power No Cooling Required Support Metro, Regional and Long Haul DWDM Networks

  • 1U 19" Rackmount PLC Splitter Patch Panel 1X16/32/64 2x16/32/64

    Fiber Optic PLC splitter patch panel is a kind of distribution box fabricated by using silica optical waveguide technology. It features wide operating wavelength range, good channel-to-channel uniformity, high reliability and small size, and is widely used in PON networks to realize optical signal power management. SZOPT provides a whole series of 1 x N and 2 x N splitters that are tailored for specific applications. All our products meet Telcordia 1209 and 1221 reliability requirements and are certified by TLC for network development requirment..

  • Optical Fixed Attenuator Male to Female MU 1dB 2dB 3dB 5dB 10dB 15dB 20dB 25dB 30dB

    Fiber Optic Attenuator is one kind of optical passive device which is used to debug the performance of the optical power in the optical communication system,debugging fiber optic instrument calibration correction, optical signal attenuation.And used for the attenuation of the input optical power, avoid optical receiver distortion due to input optical power powerful. The fixed fiber optic attenuator can achieve the dual function of adapter and attenuators.

  • DDSK1710 series Single Phase Smart Energy Meter

    DDSK1710 series Single-Phase Smart Energy Meter, developed and produced by Qingdao Topscomm communication co., LTD., are a new generation of high-end smart energy metering products.

  • Dual Fiber 8CH C21-C28 DWDM MUX DEMUX

    IL<2.4dB , 100GHZ DWDM MUX DEMUX Monitor Port for Troubleshooting, 1310nm Port for Legacy Traffic Multiplexing of 8 Channels over a Dark Fiber Network Fully Compatible with All ITU-T 1G/10G/25G/40G/100G DWDM Optics Passive devices, No Power No Cooling Required Support Metro, Regional and Long Haul DWDM Networks

  • HQ-M SERIES(MODULAR UPS 20KVA-300KVA)

    Capacity: 20-300KVA UPS Features: 20/25KVA 2U module, Output PF=1 UPS, Isolated air duct design,Intelligent Flexibility,High Reliability Battery: external Color: Black Description: HQ-M SERIES is 3 phase MODULAR UPS from 20KVA-300KVA

  • Variable In-line Fiber Optical Attenuator VOA FC SM UPC APC 0-60dB

    Variable in-line optical attenuators,also know as adjustable in-line optical attenuator or short as VOA, are used to permit dynamic control of optical power levels in a fiber. It can be applied to adjust power level of signal in the optical communication at the output of light sources, E/O converters and for the linear or dynamic range of power meter. Furthermore, they can the used in optical amplifier systems to balance the gain across the different operating wavelengths.

  • PLC Splitter 1X64 ABS BOX SC/LC/FC/ST UPC APC

    This is a kind of ABS box PLC Splitter available with 1X4/1X8/1X16/1X32/1X64/1X128,2X4/2X8/2X16/2X32/2X64/2X128,the terminators can be sc/lc/fc/st in 3.0mm or 2.0mm cable,the cable length is usually 1-1.5m.Available wavelength is:1260-1650nm.

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