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Factory wholesale Serial To E1 Converter - E1-4 Channel RS232/RS422/RS485 Converter JHA-CE1D4/R4/Q4 – JHA
E1-4 Channel RS232/RS422/RS485 Converter JHA-CE1D4/R4/Q4 Overview This interface converter is based on FPGA, providing 4Channel RS232/485/422 transmission on E1 interface. The product breaks through contradictions between traditional serial interface communication distance and communication rate, besides, it also can solve electromagnetic interference, ground ring interference and lightning damage. The device greatly improves reliability, security and confidentiality of data communication. It... -
Good Quality Industrial Ethernet Switch – 4*1000Base-X+24*10/100/1000M Base-T, Managed Industrial Ethernet Switch JHA-MIGS424-1U – JHA
4*1000Base-X+24*10/100/1000M Base-T, Managed Industrial Ethernet Switch JHA-MIGS424-1U Overview JHA-MIGS424-1U with 4*1000Base-X, 24*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 rich protocols, such as integrated switch... -
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... -
OEM Manufacturer Optical Media Converter - 1Ch DVI To Fiber Optical Fiber Converter JHA-D100 – JHA
1Ch DVI To Fiber Optical Fiber Converter JHA-D100 Series Product Description： The DVI to fiber optic converter consists of a dvi transmitter and receiver,which supports 1ch uncompressed high-definition dvi and 1 bidirectional stereo audio signals over one single-mode fiber. It has the advantages of long transmission distance (1-80km), frequency bandwidth, strong anti-interference performance, high safety performance, small size& light weight, which is suitable for long-distance transmiss... -
100% Original Mini Compact Ccwdm Mux Ccwdm - 8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 – JHA
8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 Overview This device is the point-to-point optical transmission device developed on the basis of VLSI. The device provides 1-8*E1 interface, 1-4*10/100/1000M Ethernet interface (Wire Speed 1000M) and 2 expansion interfaces. 4* Ethernet interface is switch interface, can support VLAN. 1 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data, dry contact signal, 1Channel digital business phone can be optional... -
Chinese Professional 16 Channel Multiplexer - 16E1+4GE PDH Fiber Multiplexer JHA-CPE16G4 – JHA
16E1+4GE PDH Fiber Multiplexer JHA-CPE16G4 Overview This device is the point-to-point optical transmission device developed on the basis of VLSI. The device provides 1-16*E1 interface, 1-4*10/100/1000M Ethernet interface (Wire Speed 1000M) and 2 expansion interfaces. 4* Ethernet interface is switch interface, can support VLAN. 1 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data, dry contact signal, 1Channel digital business phone can be option... -
Good Quality Industrial Ethernet Switch – 2 10/100/1000TX PoE/PoE+ and 1 1000X SFP Slot | Unmanaged Industrial PoE Switch JHA-IGS12P – JHA
Features ♦ Support 2 10/100/1000Base-T(X) PoE/PoE+ port and 1 1000Base-X SFP slot. ♦ 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. Introducti... -
Good Quality Fiber Media Converter – 2*10/100/1000TX – 1*1000X SFP Slot | PoE Fiber Media Converter JHA-GS12P – JHA
Introduction This JHA-GS12P series Media Converter are 10/100/1000Base T/TX to 1000Base FX Power over Ethernet(PoE) devices that serve as Power Sourcing Equipment(PSE). which allows the converter to provide power to IEEE802.3af PoE standard-compliant Powered Devices(PDs) using the twisted pair connection. Power transmitted along with data in one single cable(RJ45) allows you to expand your network where there are no power lines or outlets. Where you wish to devices such as Wifi Aps. IP Camera... -
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 ... -
Good Quality SFP Module – 10G Single Mode 40Km DDM | Dual Fiber SFP+ Transceiver JHA3940D – JHA
Features: 1). Supports 9.95 to 11.3Gb/s bit rates 2). Hot-Pluggable 3). Duplex LC connector 4). 1550nm cooled EML transmitter, PIN photo-detector 5). SMF links up to 40km 6). 2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface 7). Power Supply :+3.3V 8). Power consumption<1.5W 9). Temperature Range: 0~ 70°C 10). RoHS compliant Applications: 1). 10GBASE-ER/EW Ethernet 2). SONET OC-192... -
Hot New Products Fiber Optic Cable Sfp28-25g-Aoc - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU – JHA
General Description QSFP28 Direct Attach Cables are compliant with the SFF-8665 specifications. Various choices of wire gauge are available from 30 to 26 AWG with various choices of cable length (up to 5m). Features ◊ Compliant with SFF- 8665 ◊ Up to 28.3125Gbps data rate per channel ◊ Up to 5m transmission ◊ Operating temperature: 0~70℃ ◊ Single 3.3V power supply ◊ RoHS compliant Benefits ◊ Cost-effective copper solution ◊ Lowest total system power solution ◊ Lowest total system EMI solution... -
100% Original Hdmi 2.1 Cable - 10G SFP+ Active Optical cable JHA-SFP-10G-AOC – JHA
Features ◊ Support 10GBASE-SR/10G Fiber Channel application ◊ Compliant to SFP+ Electrical MSA SFF-8431 ◊ Compliant to SFP+ Mechanical MSA SFF-8432 ◊ Multi rate of up to 11.3Gbps ◊ Transmission distance up to 300m ◊ +3.3V single power supply ◊ Low power consumption ◊ Operating case temp Commercial: 0°C to +70 °C ◊ RoHS compliant ◊ Password protection for A0h and A2h Applications ◊ 10GBASE-SR at 10.31Gbps ◊ InfiniBand QDR, SDR, DDR ◊ Other optical links Specification: Absolute Maximum Ratings ...
