Featured
-
Chinese Professional Fiber Optical Converter Audio Video - Compact 4K HDMI Extender over Ethernet Without Delay – JHA
Compact 4K HDMI Extender over Ethernet Without Delay Product Description： The 4K hdmi over cat5 consists of a transmitter and a receiver that transmits high-definition audio and video over a local area network using standard TCP/IP protocols. The transmitter and the receiver are connected by a single network cable, which extends the HDMI signal to 150 meters, is compatible with CAT5/5e/6 type cable, and can also realize one-to-many broadcast transmission through a ethernet switch. In additio... -
Low price for Rs232 Rs422 Rs485 Interface Converter - Unframed E1-4FE interface Converter JHA-CE1F4 – JHA
Unframed E1-4FE interface Converter JHA-CE1F4 Overview This protocol converter (interface converter) using large scale FPGA design, ITU-T G.703 standard unframed E1 interfaces and four 10 / 100Base-T Ethernet interface converter, 10 / 100Base-T channels will be transferred to the switch, HUB, routers, bridges, or other device. And through Optical and other transport equipment were transferred, networking can be composed of different network segments. This device is a high performance, adaptiv... -
Good Quality SFP Module – 40Gb/s QSFP+ LR4, 10km PSM 1310nm SFP Transceiver JHA-QC10 – JHA
Features: ◊ 4 independent full-duplex channels ◊ Up to 11.2Gbps per channel bandwidth ◊ Aggregate bandwidth of > 40Gbps ◊ MTP/MPO connector ◊ Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard ◊ QSFP MSA compliant ◊ Up to10km transmission ◊ Compliant with QDR/DDR Infiniband data rates ◊ Single +3.3V power supply operating ◊ Built-in digital diagnostic functions ◊ Temperature range 0°C to 70°C ◊ RoHS Compliant Part Applicat... -
Chinese wholesale Rs232/Rs422/Rs485 Converter - Co-Directional 64K Converter JHA-CE1tV1 – JHA
Co-Directional 64K-V.35 Converter JHA-CE1tV1 Overview The G.703 (Co-Directional G.703) interface divides 64Kbps cycle into 4 unit intervals, it uses“0101” represent “0”, “1100” represent “1″. By alternating transformation polarity of the adjacent block, binary signals convert three-level signals. In every 8th group destroyed block of alternating polarity, thus to transmit 8KHz timing signal. By the above coding, G.703 co-directional 64Kbps signal could achieve transmitting the timing s... -
2019 wholesale price Rs232 To Ethernet - 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 Industrial Ethernet Switch – 8 10/100/1000TX PoE/PoE+ | Unmanaged Industrial PoE Switch JHA-IG08P – JHA
Features ♦ Support 8 10/100/1000Base-T(X) PoE/PoE+ port. ♦ Support IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Support IEEE802.3af, maximum 15.4W power supply. ♦ Support IEEE802.3at, maximum 30W power supply. ♦ Industrial chip design, 15kV ESD protection, 8kV surge protection. ♦ DC48-58V redundancy power, reverse polarity protection. ♦ Industrial grade 4 design, -40-85°C operating temperature. ♦ IP40 rated aluminum alloy housing, DIN-Rail mounted. Introduction JHA-IG08P is a plug-and... -
Chinese wholesale Rs232/Rs422/Rs485 Converter - Framed E1-FE+8RS232 interface Converter JHA-CE1F1R8 – JHA
Framed E1-FE+8RS232 interface Converter JHA-CE1F1R8 Overview This protocol converter (interface converter) using large scale FPGA design, providing a framing E1 interface and an Ethernet interface and 8channel 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 chan... -
Good Quality Industrial Ethernet Switch – 1 10/100TX and 1 100X SFP Slot | Mini Industrial Media Converter JHA-IFS11C – JHA
Features ♦ Support 1 100Base-X SFP slot and 1 10/100Base-T(X) Ethernet port. ♦ Designed to fit into space-limited camera enclosure, can also be used as DIN-Rail mounted or panel mounted unit. ♦ Support Link Fault Pass Through(LFP), converter mode and switch mode. ♦ Industrial chip design, 15kV ESD protection, 8kV surge protection. ♦ DC5-60V and AC18-36V redundancy power. ♦ IP40 Rated aluminum alloy housing, -40-85°C operating temperature. Introduction JHA-IFS11C is a true mini, rugged industr... -
Good Quality Industrial Ethernet Switch – 4*10G Fiber Port+16*1000Base-X+8*1000M Combo Port, Managed Industrial Ethernet Switch JHA-MIGS800C08W4-1U – JHA
4*10G Fiber Port+16*1000Base-X+8*1000M Combo Port, Managed Industrial Ethernet Switch JHA-MIGS800C08W4-1U Overview JHA-MIGS800C08W4-1U with 4*10GBase-X, 8*1000M Combo, 16*10/100/1000Base-T, 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, various ric... -
Good Quality Fiber Media Converter – 10/100TX – 100FX | Explosion-proof Fiber Media Converter – JHA
Description: Explosion-proof fiber media converter with various varieties. 10/100M, 10/100/1000M, Single fiber, Dual fiber, POE function and other options. The product adopts fanless, low power consumption design, dust-proof and explosion-proof protection level, the working performance is more stable . The product meets explosion-proof standards GB3836.1-2000, GB3836.2－2000, GB 12476.1-2000, Wide Operating Temperature: -45℃~85℃, which can adapt to harsh working conditions, can customized as ... -
2019 wholesale price E1 To Optic Converter - 16E1+4FE PDH Fiber Multiplexer JHA-CPE16F4 – JHA
16E1+4FE PDH Fiber Multiplexer JHA-CPE16F4 Overview This device provides 1-16*E1 interface, 1-4*10M/100M Ethernet interface (Wire Speed 100M) and 2 expansion interface. 4* Ethernet interface is switch interface, can support VLAN. 2 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data. It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size. Product Photo Features Based on... -
Good Quality PoE Switch – 4*10/100Mbps RJ45 PoE port +2*10/100mbps RJ45 Uplink port,build-in power supply JHA-P10204CBM – JHA
Introduction JHA-P10204CBM 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-P10204CBM series is designed for wireless networks, security automation applications. JHA-P10204CBM 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 ...
