Featured
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Good Quality Industrial Ethernet Switch – 4 10/100/1000TX PoE/PoE+ and 1 1000X SFP Slot | Unmanaged Industrial PoE Switch JHA-IGS14P – JHA
Features ♦ Support 4 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 – 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 Fiber Media Converter – 16 Slots 2U 19″ Rack Mount Chassis JHA-E16 – JHA
16 Slots 2U 19″ Rack Mount Chassis for Card-Type Media Converter Introduction JHA-E16 is a 16-slot 19″ Rack-Mount Chassis System provides housing for up to 16 JHA series media converters. Designed for continuous operation, the chassis is equipped with dual cooling fans and redundant power supplies (optional). Its Plug-and-Play and Hot-Swap features allow installing/removing the converter unit without powering off the chassis. JHA-E16 rack-mount chassis eliminates the external powe... -
Good Quality FTTH – 4*10/100M Ethernet interface+1 GPON interface, support Wi-Fi function, GPON ONT JHA700-G504 – JHA
Brief Views JHA700-G504 series GPON ONT is one of the GPON optical network unit design to meet the requirement of the broadband access network. It apply in FTTH/FTTO to provide the data, video service based on the GPON network. GPON is the latest generations of access network technology. ITU-T G.984 is the standard protocol of GPON. The GPON standard differs from other PON standards in that it achieves higher bandwidth and higher efficiency using larger, variable-length packets. GPON offers ... -
Good Quality Fiber Media Converter – 10/100/1000TX – 1000FX Dual Fiber| Card Type Managed Fiber Media Converter JHA-MG11C – JHA
Card Type 2-port Managed Fiber Media Converter, 1-port 1000Base-FX and 1-port 10/100/1000Base-T(X) Introduction JHA-MG11C is remote manageable fiber media converters offer a high price/performance ratio; cover all functions of non-manageable fiber media converter including variety of data rate SM/MM, single fiber and double fiber etc. with simple set-up and complete function management interface,it supports protocols like SNMP,WEB,TELNET and CONSOLE, and realizes the integrated management to... -
Good Quality Industrial Ethernet Switch – 4 1000Base-X SFP Slot and 24 10/100/1000Base-T(X)| Managed Industrial PoE Switch JHA-MIGS424P – JHA
Product Description JHA-MIGS424P is a high performance, cost-effective high-end managed industrial PoE switch. The switch provides 24 10/100/1000Base-T(X) PoE/PoE+ port and 4 1000Base-X SFP slot. Through the fanless heat dissipation circuit design, wide range of working environment temperature, high protection level and other technologies, it provides excellent industrial quality with high/low temperature resistance and lightning protection; and integrates various protocols such as exchange a... -
Excellent quality Gigabit Sfp Switch - 2*10/100/1000TX – 1*1000X SFP Slot | Fiber Media Converter JHA-G12 – JHA
Introduction JHA-G12 series is complies with IEEE802.3 standards, It is designed to convert data signal between 1000Base-FX and 10/100/1000Base-TX 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 all all areas as Fiber to The Home,... -
Good Quality Fiber Media Converter – 10/100/1000TX – 1000FX Dual Fiber| Card Type Managed Fiber Media Converter JHA-MG11C – JHA
Card Type 2-port Managed Fiber Media Converter, 1-port 1000Base-FX and 1-port 10/100/1000Base-T(X) Introduction JHA-MG11C is remote manageable fiber media converters offer a high price/performance ratio; cover all functions of non-manageable fiber media converter including variety of data rate SM/MM, single fiber and double fiber etc. with simple set-up and complete function management interface,it supports protocols like SNMP,WEB,TELNET and CONSOLE, and realizes the integrated management to... -
High definition Telephone 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... -
OEM China Video Converter Bidirectional Hdmi To Sdi – Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 – JHA
Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 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 transmit... -
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... -
OEM Supply 10/100/1000mbit/S - 1Channel DVI Extender over 1 Cat6 UTP Cable JHA-ED204DRDVI – JHA
1Channel DVI Extender over 1 Cat6 UTP Cable JHA-ED204DRDVI Series Product Description： The DVI extender over 1 UTP cable 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 CAT6 type network cable, which extends the DVI signal to 100 meters, and can also realize one-to-many broadcast transmission through a ethernet switch. In addition, it ...
