In-line Adapters Now Support 1Gbps Networks

Napatech today extended its In-line range of adapters to support 1Gbps networks. The NT4E In-line and NT4E-STD In-line adapters provide full line-rate throughput at 1Gbps with zero packet loss, no matter the packet size. This allows vendors of network appliances, such as intrusion-prevention systems (IPS) or WAN Optimization solutions, to build high performance products based on cost-effective, standard server platforms.

Erik Norup, president of Napatech, said: 'It is no longer necessary to build proprietary hardware to achieve high performance. 'Cost-effective standard servers can be used with the NT4E and NT4E-STD, providing the data-processing horsepower and throughput to guarantee that all traffic can be analysed at full line-rate, in real-time.' There will still be a need for in-line network appliances that monitor, analyse and secure the 1Gbps links into 10Gbps networks.

One can expect that these links will be fully utilised, requiring full 1Gbps line-rate performance. The NT4E In-line and NT4E-STD In-line adapters are ideal for OEM network-appliance vendors in the network-performance monitoring, network test, network security, financial trading and policy enforcement markets, especially those that require full 1Gbps throughput.

The NT4E-STD In-line adapter is suitable for customers that need accurate time-stamping and full line-rate reception and transmission of 1Gbps data traffic with zero packet loss. The NT4E In-line adapter extends these features with advanced protocol and flow recognition, filtering and intelligent distribution of traffic processing on up to 32CPU cores. An extensive software suite is provided for ease of integration, supporting Linux, FreeBSD and Windows.

Comments

Post a Comment

Popular posts from this blog

What is Class I Division 2?

Image
A Class I Division 2 is a location: (1) In which volatile flammable gases, flammable liquid-produced vapors, or combustible liquid-produced vapors are handled, processed, or used, but in which the liquids, vapors, or gases will normally be confined within closed containers or closed systems from which they can escape only in case of accidental rupture or breakdown of such containers or systems or in case of abnormal operation of equipment, or (2) In which ignitable concentrations of flammable gases, flammable liquid-produced vapors, or combustible liquid-produced vapors are normally prevented by positive mechanical ventilation, and which might become hazardous through failure or abnormal operation of the ventilating equipment. Class I Division 2 Classification Class I Division 2 refers to the ANSI/ISA 12.12.01 standard. This standard was previously UL1604 until UL recommended the newer ANSI/ISA standard be used and that all hazardous location products be certified under this standa
Read more

FUSE SIZING CONSIDERATIONS FOR HIGHER EFFICIENCY MOTORS

Image
When selecting the proper fuse for short circuit protection in motor starting applications, it is important to not only ensure that the fuse will not nuisance open during motor start up times, but also that the fuse will coordinate as required with overload relays. When sizing fuses between 125% and 150% of the motor nameplate current, several advantages, including ease of coordination with an overload device, a smaller disconnect, and increased short circuit protection from a lower fuse rating, can be achieved. However, if sizing at this level prevents the motor from starting, it may then be necessary to increase the fuse ampere rating and it then becomes important to know the NEC sizing limitations. As of June 1, 2016, the US Department of Energy has mandated that newly manufactured electric motors will need to meet NEMA Premium® efficiency standards. As motor efficiencies increase, motor locked rotor currents can also be expected to increase. In addition to this, with across-the-lin
Read more

7/8 16UN Connectors that Provide 600 Volts and 15 Amps

TURCK announces new A-Size 3 and 4-pin 7/8 16UN powerfast™ connectors that provide up to 600 Volts and 15 Amps of power. These IP67 rated connectors provide a modular wiring system designed to handle high current applications for machine power distribution, while providing resistance to vibration commonly associated with conveyors, motors and material handling applications. The cordsets are available with a tray rated, exposed run PVC flexlife ® cable, with or without STOOW rating, and 14 AWG wires that allow you to replace hard wiring with a robust, quick disconnect system that saves the time and money spent installing a conduit system. The A-Size powerfast line offers male and female, straight connectors, standard and custom lengths, and pigtails or extensions. To make the system complete, fully encapsulated mating receptacles, with 1/2”-14 NPT mounting threads are available.
Read more