Supports transparent transmission of any type of service in four 16G~32G rate ranges, and converts four service optical signals into four WDM standard wavelength optical signals.

Capacity: 1KVA-15KVA Inverter/UPS Features: AC 220V/DC 48V output; 3KVA module maximum parallel 5 units; Compatible with liFePO4 and lead-acid battery Description: XMI-HR SERIES is Intelligent AC and DC integrated power supply with 48Vdc.

7.4V Li-Pol brand new replaceable and rechargeable walkie talkie battery for Yaesu FT-70DR, which can made with 1800mAh capacity, this two way radio battery is the cost-effective one and we can customize logo for you if you like.

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

25G SFP28 MWDM optical transceiver module, support 25Gb/s and up to 10 km transmission, it works in high-speed IDC connection solutions, 5G network front-haul solution, and so on.

40G QSFP SR4 150m 850nm MPO Optical Transceiver，support 40Gb/s and up to 100m transmission on MM fiber, it works in high-speed IDC connection solutions and so on.

200G QSFP-DD ER4 optical transceiver module, support 200Gb/s and up to 40 km transmission on SM fiber, it works in high-speed IDC connection solutions, and 5G network back-hual solutions, and so on.

IL<2.4dB , 100GHZ DWDM MUX DEMUX 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

IL<2.7dB , 100GHZ DWDM OADM MUX DEMUX Multiplexing of 8 Channels Drop and Add, 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

IL<1.5dB , 100GHZ DWDM MUX DEMUX Multiplexing of 4 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

40G QSFP+ BIDI optical transceiver module is a pluggable optical transceiver with a duplex LC connector interface for short-reach data communication and interconnect applications using Multi-Mode Fiber (MMF). It offers customers a compelling solution that enables reuse of their existing 10 Gb duplex MMF infrastructure for migration to 40 Gigabit Ethernet connectivity.

DTSK1710 series Three-Phase Smart Energy Meter, developed and produced by Qingdao Topscomm communication co., LTD., are a new generation of high-end smart energy metering products.

10G SFP+ optical transceiver modules, supporting 10Gb/s and up to 100km transmission, including. SFP+ SR, SFP+ LR, SFP+ ER, SFP+ ZR, etc. It is designed for data center, metro network, wireless network and transmission network applications,network switches, PTN, OTN, etc.

IL<3.5dB , 100GHZ DWDM MUX DEMUX, AAWG Technology Multiplexing of 20 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

IL<1.5dB , 100GHZ DWDM MUX DEMUX Multiplexing of 4 channels through dark fiber network Fully compatible with all ITU-T 1G/10G/25G/40G/100G DWDM optical devices Passive device, no power supply, no cooling Supports metro, regional and long-haul DWDM networks

Support 8*10/100/1000Base-T RJ45 port and 24*1000M SFP interface and 4*10G SFP+ Up Link port Two-layer commercial Network switch Web management, CLI command line (Console, Telnet), SNMP (V1/V2/V3).

1.25G SFP optical transceiver module, support 1.25Gb/s and up to 120 km transmission, including: SFP SR, SFP LR, SFP ER, SFP+ ZR, etc. It works in high-speed IDC connection solutions, network switch, PTN, OTN and so on.

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.

Replacement rechargeable 7.4V LI-ION walkie talkie battery pack for Hytera BL2505 for PT580 PT580H PT580H Plus. Advanced alternatives to old batteries, let your walkie talkie take on a whole new life.