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China OEM Bidirectional 3kw Dc Dc Converter - E1-2FE interface Converter JHA-CE1fF2p （Physical lsolation） – JHA
E1-2FE interface Converter JHA-CE1fF2p （Physical lsolation） Overview This interface converter is based on FPGA. Multiplex 10/100Base-T Ethernet 2Channel interface to E1 interface to provide users with Ethernet access at the rate of 1984K. It is widely used in finance, securities and security departments which need to be provided two different networks, and both on a physical network can be completely separated. For example, the financial system business network, internal office network and ... -
OEM/ODM Manufacturer Fiber Media Converter - 24+2 Gigabit Fiber Ethernet Switch JHA-S2402-26RL – JHA
24+2 Gigabit Fiber Ethernet Switch JHA-S2402-26RL 24+2 Gigabit Ethernet Switch ♦ Product overview: JHA-S2402-26RL Series Gigabit Switches can achieve the wire-speed non-blocking switching, and also can support flow control. Plug-n-play, easy to install and use. Auto-maintain MAC address list, and support for bidirectional address learning functions. Support AUTO-MDIX function, auto-identify the straight-through cable and crossover cable. Suitable for the edge use of small and medium-size... -
Hot-selling Video Fiber Converter - Fiber-4Voice +FE Multiplexer JHA-P04FE01 – JHA
Fiber-4Voice +FE Multiplexer JHA-P04FE01 Overview This device provides 1-4Channel telephone, 2Channel 10M/100M Ethernet interface (Wire Speed 100M)，1Channel Ethernet interface is switch interface, can support VLAN. Photo Mini Type Features Based on self -copyright IC； The local end can display the fiber connection status of the remote device； Voice port supports FXO and FXS port,Support FXO/FXS, Magnet telephone Interface, FXO port docking with program-controlled switchboard, FXS port... -
Good Quality SFP Module – 100Gb/S QSFP28 1310nm 10km LR4 LC Transceiver JHAQ28C10C – JHA
Features: ◊ 4 lanes MUX/DEMUX design ◊ Integrated CWDM TOSA / ROSA for up to 10 km reach over SMF ◊ Support 100GBASE-CWDM4 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 ... -
Good Quality WDM – DWDM Mux/Demux Module – JHA
1. Features ♦ Low Insertion Loss ♦ High Isolation ♦ Low PDL ♦ Compact Design ♦ Good channel-to-channel uniformity ♦ Wide Operating Wavelength: ♦ From 1460nm to 1620nm ♦ Wide Operating Temperature: ♦ From -40℃ to 85℃ ♦ High Reliability and Stability 2. Applications ♦ DWDM System ♦ PON Networks ♦ CATV Links 3. Compliance ♦ Telcordia GR-1209-CORE-2001 ♦ Telcordia GR-1221-CORE-1999 ♦ ITU-T G.694.1 ♦ RoHS 4. Specifications 1×N DWDM Mux/Demux Module Parameters Channel Space (GHz)... -
2019 High quality Quad Port pci Express - PCI Express v3.0 x8 10Gigabit Quad-port Ethernet Server Adapter JHA-QWC401 – JHA
Description JHA-QWC401 is a 10G fiber network card dedicated to server , it has four10G SFP+ interface, can support 10Gbps transmission bandwidth, and support PCI-E X8 standard slot, ensure the network card efficient and stable work.In addition, the network card also supports VLAN, QOS strategy, flow control and other functions, suitable for medium and large LAN applications. Product Specification Product Number JHA-QWC401 Product Name 10G quad-channel commercial fiber network card Pr... -
China wholesale Boot Rom Pci Lan Card - PCIe v3.0 x8 40 Gigabit Dual port Server Ethernet Adapter JHA-Q40WC201 – JHA
Features ♦ Support for jumbo frame up to 9.5KB ♦ Flow control support ♦ Priority Flow Control (draft IEEE 802.1Qbb) ♦ Enhanced Transmission Selection (draft IEEE802.1az) ♦ Statistics management and RMON ♦ 802.1q VLAN support ♦ DCB/DCB-X support ♦ Message Signal interrupts (MSI-X) ♦ Storage – Enabling competitive performance with native OS intelligent offload solutions, including NAS, iSCSI and FcoE Host Interface ♦ PCI Express X8 lanes ♦ Support PCI Express Base Specification 3.0 (8GT/s... -
Good Quality Fiber Ethernet Server Adapter - PCI Express v3.0 x8 10Gigabit Dual-port Ethernet Server Adapter JHA-QWC202 – JHA
Description JHA-QWC202 is a 10G fiber network card dedicated to server , it has two10G SFP+ interface, can support 20Gbps transmission bandwidth, and support PCI-E X8 standard slot, ensure the network card efficient and stable work.In addition, the network card also supports VLAN, QOS strategy, flow control and other functions, suitable for medium and large LAN applications. Product Specification Product Number JHA-QWC202 Product Name 10Gdual-channel commercial fiber network card Prod... -
Hot sale Iec Dlms Dnp3 Modbus Protocol Converter - E1-31 Channel RS232/RS422/RS485 Converter JHA-CE1D31/R31/Q31 – JHA
E1-31 Channel RS232/RS422/RS485 Converter JHA-CE1D31/R31/Q31 Overview This interface converter is based on FPGA, providing 31Channel 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 communicatio... -
China wholesale 1+1 Fiber Back-Up Pdh - 8E1+4FE(Physical isolation) JHA-CPE8WF4 PDH Fiber Multiplexer – JHA
8E1+4FE(Physical isolation) JHA-CPE8WF4 PDH Fiber Multiplexer Overview This series of equipment is the company developed the PDH fiber transmission dedicated VLSI developed on the basis of point to point optical transmission equipment. Provide 1-8 E1 interfaces, primary and backup fiber optical interface connector, 1-4 physical isolation 10/100M Fast Ethernet interface (independent four-wire speed 100M,total bandwidth is 4*100M), as well as two business expansion interface. 2 Extended service... -
Good Quality SFP Module – 1.25G Single Mode 80Km DDM | Dual Fiber SFP Transceiver JHA3480D – JHA
Features: ◊ Up to 1.25Gb/s Data Links ◊ Hot-Pluggable ◊ Duplex LC connector ◊ Up to 80km on 9/125μm SMF ◊ 1550nm DFB laser transmitter ◊ Single +3.3V Power Supply ◊ Monitoring Interface Compliant with SFF-8472 ◊ Maximum Power <1W ◊ Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available ◊ RoHS compliant and Lead Free Applications: ◊ Metro/Access Networks ◊ 1.25 Gb/s 1000Base-ZX ... -
Manufacturer for Audio Optical Converter - Fiber-16Voice +2FE Multiplexer JHA-P16FE02 – JHA
Fiber-16Voice +2FE Multiplexer JHA-P16FE02 Overview This device provides 1-16 Channel telephone,2Channel 10M/100M Ethernet interface (Wire Speed 100M).Equipment electrical part for the whole digital circuits, machine reliability, stability, low power consumption, high integration, small size, easy installation and maintenance. Photo Features Based on self -copyright IC; Voice port supports FXO and FXS port,Support FXO/FXS, Magnet telephone Interface, FXO port docking with program-cont...
