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

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

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.

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.

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

Such patch cords are armored with black PE jacket,waterproof,roden-proof,widely used for harsh environment,there's a stainless steel strength member inside to make the cable tough tensile strenth,the fiber counts can be up to 24 fibers.

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.

DDS1710 single phase DIN rail electricity meter is a new generation of high-tech smart energy metering products developed and produced by TOPSCOMM.

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.

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.

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

Capacity: 1-10KVA UPS Features: tower, single phase in, single phase out, transformer-free,Output PF=1, UPS Advanced Technology,Outstanding Flexibility Battery: external/internal Color: Black Description: DTH11 SERIES is single phase high frequency UPS 1KVA-10KVA

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.

The ribbon Optical Pigtail SC/FC/LC/ST/MU/E2000 12C 24C 48C 96C 144C usually has 12 or 24 connectors on one end,with PVC,LSZH,OFNP jacket in yellow(SM);orange(OM1/OM2),aqua(OM3), magenta(OM4),lime green(OM5) or custom,the cable diameter can be custom,etc.

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

CWDM MUX DEMUX,Multiplexing up to 8 Channels on Dual Fiber Monitor Port for Troubleshooting, 1310nm Port for Legacy Traffic Passive, Protocol Transparent for Ethernet, FC, OTN, SONET/SDH, etc. Fully Compatible with All ITU-T 1G/10G/25G CWDM Optics Applied to Metro, Regional CWDM Networks

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

Adapter type fixed attenuator is the female to female fixed fiber optic attenuator,whichutilizes the air gap between two connectors to achieve the optical attenuation. Fixed adapter type attenuator is simple, low-cost and compact. It is recommended for use where return loss is not a concern nor is absolute attenuation value.

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.

Low Insertion Loss High Non-linear tolerance power High compact package ROHS Complian