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Cheapest Price Layer 3 Switch - 24+2 Management Gigabit Fiber Ethernet Switch JHA-S2024MG-26BC – JHA
24+2 Management Gigabit Fiber Ethernet Switch JHA-S2024MG-26BC 24+2 Gigabit Managed Fiber Switch ♦ Product overview: v JHA-S2024MG-26BC Series Gigabit Managed Fiber Switches are second, fourth layer gigabit managed switch. Hard ware supports wire-speed switching of the second layer. Users can set all kinds of functions of the switch through the Ethernet port in WEB. Built-in ARP and DOS defense system can effectively defense the ARP, DOS and various virus attack. Moreover JHA-S2024MG-26BC ... -
Best quality Usb To Rs485 422 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... -
Factory Supply Isolation Interface Converter - Framed E1-FE+4RS232 interface Converter JHA-CE1F1R4 – JHA
Overview This protocol converter (interface converter) using large scale FPGA design, providing a framing E1 interface and an Ethernet interface and four serial interfaces, 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 channels to interconnect both ends of the lower cost Et... -
Manufacturer for 232 To 485 Converter - Ethernet to E1 Converter E1 to Fiber Ethernet JHA-CE16F4 – JHA
16E1 to 4FE GFP interface Converter JHA-CE16F4 Overview The device using reverse direction multiplexing technology to bundle for multiple E1 circuits to transmit the Ethernet data of 4Channel 100BASE-TX.It can realize conversion between 1~16 channel E1 and Ethernet optical interface, to make E1 channels interconnected with Ethernet optical interface. Using GFP encapsulation, support the LCAS (link capacity adjustment scheme) and LAPS protocol. This device can support 1-16Channel E1 channel co... -
Top Suppliers Network Switch Case Ip Camera In Cctv Field - 24+4 Management Gigabit Switch JHA-S2404MG-28BC – JHA
24+4 Management Gigabit Switch JHA-S2404MG-28BC ♦ Product Overview 24+4 Management Gigabit Switch is a standard nonblocking switch. Provides 24*10/100/1000Base-T ports, 4*1000M SFP ports; 56Gbps switching capacity, 41.644Mpps forwarding performance,flexible networking capability ensures the stablity of the network and the balance of the load link. which offers enough bandwidth for data aggregation and data exchange.And in order to flexibly respond to the network requirements,users can sele... -
Good Quality Industrial Ethernet Switch – 1 10/100/1000TX and 2 1000X SFP Slot | Industrial Media Converter JHA-IGS12M – JHA
Features ♦ Support 1 1000Base-X SFP slot and 2 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-IGS12M is a plug-and-play... -
Good Quality Industrial Ethernet Switch – 4*10G Fiber Port+24*1000Base-X, Managed Industrial Ethernet Switch JHA-MIGS24W4-1U – JHA
4*10G Fiber Port+24*1000Base-X, Managed Industrial Ethernet Switch JHA-MIGS24W4-1U Overview JHA-MIGS24W4-1U with 4*10G fiber, 24*1000M fiber 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, various rich protocols, such as integrated switching ... -
Hot New Products Video Audio Data Converter - Fiber-64Voice +2GE Multiplexer JHA-P64GE02 – JHA
Fiber-64Voice +2GE Multiplexer JHA-P64GE02 Overview This device provides 1-64Channel telephone, 2Channel 10M/100/1000M Ethernet interface (Wire Speed 1000M)，2Channel Ethernet interface is switch interface, can support VLAN. The whole machine works reliably and stably with low power consumption, high integration, small size and easy installation and maintenance. Photo 19 Inch Type Features Based on self -copyright IC Voice port supports FXO and FXS port,Support FXO/FXS, Magnet telephone Int... -
Good Quality SFP Module – 155M Single Mode 20Km DDM | Dual Fiber SFP Transceiver JHA3220D – JHA
Features: 1). Up to 155Mb/s Data Links 2). Hot-Pluggable 3). Duplex LC connector 4). Up to 20km on 9/125μm SMF 5). 1310nm FP laser transmitter 6). Single +3.3V Power Supply 7). Monitoring Interface Compliant with SFF-8472 8). Low power dissipation <1W typically 9). Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available 10). RoHS compliant and Lead Free Applications: 1). SONET OC-3... -
Good Quality PoE Switch – 16 Ports 10/100/1000M PoE Port+2 Gigabit SFP Fiber Port, Smart PoE Switch JHA-P420016B – JHA
Introduction JHA-P420016B 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-P420016B series is designed for wireless networks, security automation applications. JHA-P420016B 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 be... -
Good Quality Industrial Ethernet Switch – 2*10G Fiber Port+16*1000Base-X, Managed Industrial Ethernet Switch JHA-MIGS1600W2-1U – JHA
2*10G Fiber Port+16*1000Base-X, Managed Industrial Ethernet Switch JHA-MIGS1600W2-1U Overview JHA-MIGS1600W2-1U with 2*10G fiber, 16*1000M fiber 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, various rich protocols, such as integrated switch... -
Good Quality Industrial Ethernet Switch – 5 10/100TX | Unmanaged Industrial Ethernet Switch JHA-IF05M – JHA
Features ♦ Support 5 10/100Base-T(X) Ethernet port. ♦ Support IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Plug-and-play, 10/100Base-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-IF05M is a plug-and-play unmanaged industrial Ethernet switch...
