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Good Quality PoE Switch – 24 Ports 10/100/1000M PoE Port+2 Gigabit SFP Fiber Port, Smart PoE Switch JHA-P420024B – JHA
Introduction JHA-P420024B series switches provide from one network node uses Cat5 cable simultaneous transmission of data and power, when AC power is not power or take power inconvenient (such as PTZ cameras and WiMAX devices), JHA-P420024B series is designed for wireless networks, security automation applications. JHA-P420024B series switches dramatically reduces the cost of wiring the power user, wireless LAN access points, video surveillance cameras and other equipment must be spent to bet... -
High reputation Hdmi Converter - 4 Port USB2.0 to Fiber Optic Converter – JHA
4 Port USB2.0 to Fiber Optic Converter Product Description： USB 2.0 Fiber Converter also named as USB2.0 To Fiber Optic Extender. The device consists of a transmitter and a receiver,which extends the host’s USB signal to the far end and expands to four USB ports through a single-mode or multi-mode fiber. The maximum transmission distance is 250 meters (single mode or multimode fiber). It supports USB 1.1 and 2.0 series high-speed cameras, hard drives, printers, scanners, audio devices,... -
Good Quality Industrial Ethernet Switch – 4 10/100/1000TX and 2 1000X SFP Slot | Unmanaged Industrial Ethernet Switch JHA-IGS24 – JHA
Features ♦ Support 2 1000Base-X SFP slot and 4 10/100/1000Base-T(X) Ethernet port. ♦ Support IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Plug-and-play, 10/100/1000Base-T(X), full/half duplex, MDI/MDI-X auto-adaptation. ♦ Industrial chip design, 15kV ESD protection, 8kV surge protection. ♦ DC10-58V redundancy power, reverse polarity protection. ♦ Industrial grade 4 design, -40-85°C operating temperature. ♦ IP40 rated aluminum alloy housing, DIN-Rail mounted. Introduction JHA-IGS24 is a plug-and-play ... -
Good Quality Industrial Ethernet Switch – 4 10/100/1000TX and 2 1000X SFP Slot | Unmanaged Industrial Ethernet Switch JHA-IGS24 – JHA
Features ♦ Support 2 1000Base-X SFP slot and 4 10/100/1000Base-T(X) Ethernet port. ♦ Support IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Plug-and-play, 10/100/1000Base-T(X), full/half duplex, MDI/MDI-X auto-adaptation. ♦ Industrial chip design, 15kV ESD protection, 8kV surge protection. ♦ DC10-58V redundancy power, reverse polarity protection. ♦ Industrial grade 4 design, -40-85°C operating temperature. ♦ IP40 rated aluminum alloy housing, DIN-Rail mounted. Introduction JHA-IGS24 is a plug-and-play ... -
High Quality Interface Converter Rs232 - Unframed E1-RS530 interface Converter JHA-CE1R530 – JHA
Unframed E1-RS530 interface Converter JHA-CE1R530 Overview This device provides an economical digital access solution for E1 and Fractional E1 network services. With an adapter cable, the device can connect to other DTE device, such as router, at data rates of 64Kbps to 2048Kbps.User data is placed into the E1 frame, using only the required number of timeslots, timeslot assignment is accomplished according to the data port speed and manual setting of DIP switches. GVE is widely used in commun... -
Good Quality SFP Module – 100Gb/S Multimode 100m | MTP/MPO Connector QSFP28 Transceiver JHA-Q28C01 – JHA
Features: ♦ 4 independent full-duplex channels ♦ Up to 27.95Gbps per channel bandwidth ♦ Aggregate bandwidth of > 100Gbps ♦ MTP/MPO optical connector ♦ QSFP28 MSA compliant ♦ Compliant with IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard ♦ Digital diagnostic capabilities ♦ Single +3.3V power supply operating ♦ Temperature range 0°C to 70°C ♦ RoHS Compliant Part Applic... -
Good Quality Fiber Media Converter – 10/100TX – 100FX | Single Fiber Media Converter JHA-F11W – JHA
Introduction JHA-F11W series is a single fiber media converter complies with IEEE802.3 standards, It is designed to convert data signal between 100Base-FX and 10/100Base-T(X) fast Ethernet. The media converter is connected between fiber cable and twisted cable, extend your Ethernet network beyond the 100-meter limit imposed by copper cable. This converter model can be used as slide-in module to the 14-slot 19″ Rack-Mount Chassis. Converter is transparent to all protocols, can be used al... -
Good Quality Fiber Media Converter – 16 Slots 2U 19″ Managed Rack Mount Chassis JHA-ME16 – JHA
16 Slots 2U 19″ Managed Rack Mount Chassis Introduction JHA-ME16 is specially designed for accommodating chassis-based Media Converters. It is a standard 19-inch 2U height rack-mount chassis which can be suitably mounted in the standard 19-inch rack. The chassis lets you install multiple media converters in an equipment rack together with the network devices for which they provide media conversion. This provides for space saving, and the cabling will look meat. The chassis comes with ... -
China wholesale Interface Converter Rs485 - Framed E1-FE+16RS232/422/485 interface Converter JHA-CE1F1R16 – JHA
Framed E1-FE+16RS232/422/485 interface Converter JHA-CE1F1R16 Overview This protocol converter (interface converter) using large scale FPGA design, providing a framing E1 interface and an Ethernet interface and 16*RS232/422/485, it is possible to achieve 10 / 100Base-T Ethernet data over E1 channels transmission, is a high performance, self-learning Ethernet bridge. The device serves as an extension of Ethernet devices, use of existing networks (PDH / SDH / microwave, etc.) provided by the E1... -
Good Quality SFP Module – 100Gb/s QSFP28 1310nm 20km LR4 LC Transceiver JHA-Q28C20 – JHA
Features: ◊ 4 lanes MUX/DEMUX design ◊ Integrated LAN WDM TOSA / ROSA for up to 20 km reach over SMF ◊ Support 100GBASE-LR4 for line rate of 103.125Gbps and OTU4 for line rate of 111.81Gbps ◊ Aggregate bandwidth of > 100Gbps ◊ Duplex LC connectors ◊ Compliant with IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard · ◊ Single +3.3V power supply operating ◊ Built-in digital ... -
Best quality Usb To Rs485 422 Converter - Unframed E1-FE Converter JHA-CE1F1 – JHA
Unframed E1-FE Converter JHA-CE1F1 Overview This interface converter provides one unframed 2048K E1 interface and one Ethernet interface to achieve 10/100Base-T Ethernet data transmission on the E1 channel. It is a high performance, self-learning Ethernet bridge. This device is the extension device of Ethernet, using network (PDH/SDH/Microwave) that provide E1 channel to achieve local and remote Ethernet interconnecting with serial interfaces at a lower cost. The device has inter-set loop tes... -
Good Quality Industrial Ethernet Switch – 2*10G Fiber Port+16*1000Base-X+8*1000M Combo Port, Managed Industrial Ethernet Switch JHA-MIGS1600C08W2-1U – JHA
2*10G Fiber Port+16*1000Base-X+8*1000M Combo Port, Managed Industrial Ethernet Switch JHA-MIGS1600C08W2-1U Overview JHA-MIGS1600C08W2-1U with 2*10G fiber, 16*1000M fiber with 8*1000M combo ports, management industrial Ethernet switches, providing excellent industrial quality such as high/low temperature resistance, lightning protection, etc., through the design of fanless cooling circuit, wide range working environment temperature, high protection grade and other technologies. Besides, vario...
