It's a type of photoelectric composite cable for low voltage power line,and communication optical cable.With PON(passive optical network) technology,it realizes FTTH residential users’ electricity information collection business carrying information intranet,and information outer network “ Network convergance” businessmeets the demands of smart grid informatization,automation and interaction.

QYT KT-8900 is VHF UHF mobile radio which with simultaneous dual band receive. Max 25 Watts RF output on VHF and max 20 watts on UHF. Analog mobile radio has never been so cost performance as with the KT-8900. The Mini Size, Simple Design, Easy to Use, Excellent Quality and Full-Range VHF 136-174MHz and UHF 400-480MHz allowing you to enjoy the fun of ham radio with your friends.

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.

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.

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

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.

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 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.

SZOPT’s 19” 1U/2U/3U/4U fiber swing out 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.

Low insertion loss Wide wavelength range Easy disassemble,self-replacement,winding fiber

Unmatched Low Cost, Mini Bypass Mechanical Optical Switch Low Optical Distortions High Isolation High Reliability Epoxy-Free Optical Path

Capacity: 10-400KVA UPS Features: tower, three phase in, three phase out, Output PF=0.8(0.9) UPS with Output isolation transformer, Maximum parallel 6 units,Safe and Reliable,Intelligent Management Battery: external Color: Black Description: HQ 33 SERIS is 3 phase low frequency UPS from 10KVA-400KVA.

Low noise figure：typical 5.0dB High flatness: typical 1dB Cover whole C-Band: carrie 40 or 80 chs Redundancy hot swap power module: 110/220VAC and 48VDC can plug Mix Perfect Network Interface：standard RJ45 industrial standard interface and SNMP. Provide upper computer software, query and set up optical amplifier equipment, use Ethernet network or serial port access.

1000BASE-EZX SFP 1550nm 100km DOM LC SMF Transceiver Module is designed for use in 100GBASE Ethernet and 4x28G OTN client interfaces throughput up to 100km over single mode fiber(SMF) using a wavelength of 1550nm via duplex LC connectors. Taking BOX+FPC+PCBA separate design, it has great reliability, airtightness and heat dissipation performance. This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4 and OTU4 4I1-9D1F standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as 100G Ethernet, 112G OTN OTU4, telecom, service provider applications and 5G wireless network.

Low insertion loss High Extinction Ratio High channel isolation High stability and reliability

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.

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.

low IL , CWDM or DWDM MUX DEMUX Multiplexing of 2~18 Channels over a Dark Fiber Network Fully Compatible with All ITU-T 1G/10G/25G/40G/100G optical transmission Support Metro, Regional and Long Haul Optical Networks

Capacity: 10-30KVA UPS Features: tower, three phase in, single phase out Output PF=0.8 UPS with built-in isolation transformer, Dual DSP digital control technology,Safe and Reliable,Comprehensive Protection,Intelligent Management Battery: internal Color: Black Description: HQ 31 SERIES is 3 phase low frequency UPS 10KVA-30KVA

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.