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Korenix Launches Exclusive 8+4 Gigabit Managed Ethernet Switch JetNet 5012G for Extended & Reliable Surveillance Network Constructions in Intelligent Traffic Automation Applications! |
Korenix extends its series of industrial managed Ethernet switches by releasing 8+4 Gigabit Managed Ethernet Switch JetNet 5012G with up to 4 Giga Fiber ports specifically designed to ensure real-time video stream transmission in intelligent traffic network systems. The combination of 8 Fast Ethernet ports, 2 Giga fiber and 2 Giga combo ports with the exclusive MultiRing technology allow users to create switch solutions with 4 Fast Ethernet and dual gigabit fiber redundant rings suitable for any wide-spread networking systems. With the advanced Layer 2 management features, including LLDP and JetView Pro, QoS, 255 VLAN, IGMP Snooping, DHCP option 82…, in addition to the MSR and RSTP network redundancy technologies,JetNet 5012G provides extended and highly reliable performance with secure data management.
Combining rugged IP-31 enclosure, great heat dissipation and -25~70°C wide operating temperature range, JetNet 5012G assures video traffic running smoothly under severe industrial environments.
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Key features ofJetNet 5012G are:
- 8 10/100-TX, 2 Gigabit SFP and 2 Gigabit RJ-45/SFP combo
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- Up to 2 Gigabits aggregated uplink bandwidth for hundreds of megapixel video streams
- Flexible bandwidth and distance installation by SFP transceivers
- QoS video precedence transmission
- Optimized IGMP Query, snooping for one-to-many video transmission
- VLAN traffic isolation, up to 255 VLAN groups
- MSR redundant surveillance network, failure recovery time < 5ms
- Up to 4 Fast Ethernet Rapid Super Rings and 2 Gigabit Rings
- IEEE 1588 Precision Time Protocol for precise time synchronization
- Non-Blocking Switching Performance, high backplane single chip solution
- Auto-topology through LLDP and JetView Pro
- Advanced network management features support SNMP, RMON
- Redundant power inputs DC12-48V
- IP31 rugged aluminum case
- Operating temperature -25~70oC
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Flexible Interface Design for Enhanced Performance
JetNet 5012G is equipped with 8 10/100TX Fast Ethernet ports, 2 Gigabit SFP and 2 Gigabit RJ-45/ SFP combo ports which allows users to configure the switch for a variety of gigabit cabling types and distances depending on your specific automation applications. Designed with the non-blocking switching performance, JetNet 5012G provides 12.8G backplane ensuring the traffic switching without data loss and blocking. Furthermore, the managed high density switch supports up to 9K Jumbo frame which allows transmitting large megapixel video images with fewer segments.
Extended Reliable Network Connectivity with Giga Fiber Rings
JetNet 5012G supports Korenix patented MSR redundant ring with less than 5ms failure recovery time, which ensures high quality video transmission in a reliable, scalable network. With its high-port density design featuring MultiRing technology, it fits the flexible bandwidth and distance network applications allowing direct connection and aggregation of 4 Fast Ethernet rings plus 2 Gigabit Fiber Rings or 1 gigabit fiber and 1 100M/Gigabit copper rings into a single switch. As a result, the network bandwidth can be increased and the system expanded through a variety of formed rings.
Auto-Topology and Advanced Network Management
The new Korenix gigabit managed switch supports various high-end software features, including QoS, 255 VLAN groups, IGMP Snooping, DHCP, …… for optimizing networks and ensuring high-quality performance, bandwidth aggregation and efficient traffic transmission. It also supports IEEE 1588 Precision Time Protocol for providing precise time synchronization. In addition to SNMP, JetNet 5012G incorporates LLDP function and perfectly works with the Korenix patented JetView Pro industrial network management software allowing administrators to automatically discover devices and efficiently manage mission-critical IP-based communication networks in large scale surveillance networks.
In addition to the rugged design, JetNet 5012G provides dual redundant 12-48VDC power inputs, ensuring reliable and secure network management and becoming the perfect solution for outdoor long distance applications, where high-performance, extended ring connections, enhanced network security and reliability are the basic requirements.
Korenix 16+2G Intelligent Industrial High-Port Density Gigabit Switch JetNet 3018G --- Excellent High Bandwidth Solution for Large-Scale Surveillance Network Infrastructures!
Korenix releases the new JetNet 3018G series 16+2G Intelligent High Port Density Gigabit Ethernet Switch specifically designed for providing enhanced performance through superior design in large-scale surveillance network applications. Equipped with 12.8G on-chip backplane, the switch ensures faster local transmission latency and efficient upstream transmission without data loss and blocking. The two on-board Gigabit SFP combo ports provide high speed copper or fiber uplink to connect with higher level backbone switches in various distance deployments.
JetNet 3018G 
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Key featurs of JetNet 3018G are:
- 16 10/100-TX and 2 Gigabit RJ-45/SFP combo ports
- 12.8G Non-Blocking Switching Performance, high backplane single chip solution
- Supports up to 9,216 bytes Jumbo Frame Packet for secured large file transmission
- 2 Relay Outputs for Gigabit port Link Failure Detection
- IEEE 802.1p Quality of Service (QoS) compliance
- Auto Gigabit RJ-45/SFP module detection
- IP31 rugged aluminum case
- Dual 24V (12-48V) DC power inputs
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For large scale surveillance networks or for applications requiring large size traffic transmission, JetNet 3018G supports up to 9K Jumbo frame bypassing and acts as an entry level switch to bypass larger file packets with fewer segments from the PC to the uplink network of higher level switches. To increase the system reliability, the switch also provides redundant 12-48V DC power input and supports 2 Digital Outputs to indicate fault conditions when a gigabit port link failure happens.
In addition to the QoS functionality, which helps users prioritize the data transmission, the switch combines rugged fan-less design with IP-31 enclosure, great heat dissipation and -25~70°C wide operating temperature range to provide reliable data transmission in severe industrial environments, and thus become the best high-bandwidth networking system for railways, mining areas, oil & gas fields, power substations etc.
Exclusive Embedded 12~24V Bootser PoE Switch Universal PCI Card, JetCard 2215 for Embedded Video Surveillance Applications!
Korenix JetCard 2215 series is the world's first embedded 12~24V Booster PoE Switch Universal PCI card specifically designed for providing power through Ethernet to embedded video servers in transportation systems, factory automation, banking etc. Compliant with IEEE 802.3af PoE standard, JetCard 2215 extends power deployments to inaccessible areas while providing easy installation, reducing maintenance time and overall costs, and thus making the device an exclusive solution for enhanced video surveillance networking.
JetCard 2215
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Key featurs of JetCard 2215 are:
- Supports 32 bit Universal PCI bus
- Five Ports 10/100 TX Ethernet Switch with 4 Pover Over Ethernet Injectors
- Korenix Patented Built-in DC 24 to 48V Booster for rail, bus, transit transportation
- Embedded 4-port IEEE 802.3af PoE, delivering 15.4W per port
- IEEE 802.3 10 Base-T and 100 Base-Tx compatible
- Full or half duplex at 10/100 Mbps
- IEEE 802.3u Auto-Negotiation supported
- -20~70℃ operating temperature
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JetCard 2215 embedded UPCI switch card, equipped with one on-board 12-24VDC power input module and easy-to-install drivers, can be smartly integrated in an IPC to work as a complete video recording system effectively delivering power to PCI card systems. Users can benefit from its boosting functionality by receiving 48V power output, which can be used in embedded video servers for making the deployment of standard IEEE 802.3af PoE IP cameras feasible on buses, railcars, ships, in factory automation sites, etc.
To ensure the reliable data transmission with zero packet loss under temporary traffic congestion, JetCard 2215 supports back pressure and pause frame-based flow control scheme.
Designed with high-speed and high-quality serial communication interfaces and supporting -20 ~70°C wide operating temperature range, the JetCard 2215 enhances surveillance networking capabilities and provides reliable video stream transmission to complex IP surveillance networking systems in severe industrial environments.
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High-Performance and Reliable Wireless Surveillance Networking with IEEE 802.11n Compliant High-Bandwidth Wireless Access Point - JetWave 2450! |
With wireless becoming a preferred method of communication and networking for surveillance applications, and with the new devices making mobile data more usable, there is a growing interest in increasing its usage in outdoor industrial environments. Wireless networking uses the 802.11 standard with the most widely adopted amendments – 802.11a, 802.11b, 802.11g standards. However, they are increasingly seen as inadequate as applications become more complex and require more bandwidth with higher megapixel cameras.
IEEE 802.11n Wireless N Technology -- Concept and Advantages!
802.11n is a new generation Wi-Fi standard for wireless networking. 802.11n equipment is backward compatible with older 802.11g or 802.11b gear, and supports much faster wireless connections over longer distances. Some of the new technologies that allow the standard to provide more speed and range include the MIMO (multiple input, multiple output) and channel bonding. |
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MIMO uses several antennas to move multiple data streams from one location to another. Instead of sending and receiving a single video stream, MIMO is capable of simultaneously transmitting three streams of video and receive two, which, as a result allows more images to be transmitted in the same period of time. This technique can also increase range, or the distance over which video traffic can be transmitted.
As what concerns to channel bonding technology, it can use two separate nonoverlapping channels at the same time to transmit data, which in its turn also increases the amount of video data that can be transmitted. Another technology used in 802.11n standard, is payload optimization or packet aggregation, which means, that more data can be stuffed into each transmitted packet.
Below is a brief comparison of the main distinctive features of the IEEEE 802.11 standards:
As a conclusion - the technological improvements of the IEEE 802.11n translate into benefits in three areas: reliability, predictable coverage, and throughput.
Benefits of Korenix JetWave 2450 Wireless N Outdoor Access Point for Unwired Surveillance Networking
Korenix adds to its extended range of IEEE 802.11 a/b/g compliant wireless networking APs the new, JetWave 2450 IEEE 802.11b/g/n compliant Outdoor Wireless-N Access Point for providing supercharged speed, range and performance for the most demanding high-bandwidth wireless surveillance networking applications.
High-Throughput & Up to 5KM Wireless Coverage
With its latest Wireless-N technology, JetWave 2450 is capable of ensuring triple higher video data rate transmission (up to 150Mbps net data rate) with the increased speed and outstanding performance upgrading the existing wireless network to provide more capacity and enhance wireless coverage up to 5KM. It also reduces roaming between APs and provides stable and reliable video transmission.
Backward Compatibility
The 802.11n compliant access point is backward compatible with 802.11b/g standard and allows connecting 802.11n, 802.11g or 802.11b wireless devices to the wired network so that it becomes possible to add PCs to the surveillance network with no cabling hassle.
Other advantages of the Korenix JetWave 2450 are as below:
JetWave 2450
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- High performance and low maintaining cost for the video surveillance network
- Dual Antenna Design for Flexible Installations : One model with both Embedded 8dbi Directional Antenna and N-Type Socket
- Wireless QoS (WMM) for video precedence transmission
- Advanced security system by WEP, WPA, WPA2 and MAC address filter
- Supports Spanning Tree Protocol, IGMP Snooping, SNMPv3
- Built-in 12VDC PoE, to be powered through Ethernet cable
- -20~70°C Operating temperature for hazardous environment applicatio
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| [To get more information on JetWave 2450, please Click here!] |
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