Recently Posted

free droid x
advertisement


Archive for the ‘How to’ Category


AKCP Sensor 4-20 mAmp Converter for sensorProbe and securityProbe Monitoring devices from AKCess Pro


AKCess Pro`s 4-20 mAmp signal converter sensor is used to integrate the sensorProbe and securityProbe Network Monitoring Appliances with a 4-20 mAmp transmitter. The 4-20mAmp technology is used to communicate analog signals over long distances. This solution is often used in the automation industry to collect analog values from a wide array of remote sensors. Current signals are much less susceptible to noise than voltage signals. A voltage signal can be converted to current and then broadcast over a long distance before it is converted back to voltage and read by the sensorProbe or securityProbe SNMP enabled Network Monitoring devices. 4-20 mAmp transmitters are common in the industry for use with high quality sensors. With the AKCP 4-20 mAmp converter these sensors can now be integrated into the sensorProbe or securityProbe-5E enhancing their value with the addition of graphing, web interface, email interface, thresholds, and limits. Specifications & Features of AKCP 4-20 mAmp Converter Sensor: – Converts current levels from 4 — 20 mA to 0.8 — 4.0 V voltage levels – Maximum linearity of ± 0.09% – Maximum accuracy of ± 0.3% – Operates from a single +5 V DC Power Supply which powered by the sensorProbe or securityProbe Network Monitoring Appliances – Fully Rated Over the -40°C to 85°C Industrial Temperature Range – 2 LED show status of the current loop and the power supply – Up to AKCP converter sensors per sensorProbe2, 4 per sensorProb4, 8 per sensorProbe8 and


Stop Computer Slashing


Computers are often unfairly blamed for what is going wrong with your network. Your users may not know any better, but you do. But documenting the evidence to prove the computers’ innocence has always been difficult at best . . . until now. On December 2 WhatsUp Gold will make everything clear.


AC Voltage Detector for sensorProbe and securityProbe Rack Monitoring Appliances


AKCess Pro`s AC voltage detector is developed to indicate the presence or absence of line voltage. This is useful, for example to alert the administrators when the UPS is running on battery power. The AC Voltage Detector indicates an ALARM/NORMAL condition in software and also via an LED mounted on the sensor. AKCP Voltage detector can detect the presence or the absence of line voltage. It is designed for worldwide usage. There is an SNMP interface for getting the alarm/normal status. SNMP traps are sent when critical conditions occur. SNMP polling via SNMPget is available to retrieve existing status and configuration parameters. The Web browser interface is also available to display the status and configuration parameters. When an alarm condition is activated the description and location of the fault can be sent via email, page or traps by sensorProbe or securityProbe Remote Rack Monitoring System. Specifications & Features of AKCP AC Voltage Sensor: – Measurement range – Detects voltage at 50V AC to 250 VAC – LED indicator on sensor shows if voltage present – Measurement Indication – Alarm or Normal – Communications cable – RJ45 jack to sensor using UTP Cat 5 wire. – Sensor type – open/closed contact switch – Power source: powered by sensorProbe or securityProbe Network Monitoring devices. No additional power needed. – AKCP Monitoring devices auto detect the presence of the voltage sensor – Measurement rate – multiple readings every second – Up to 2 voltage detector per


Monitis 5-step process, step1 Uptime&Responce


Monitis provides 5-steps process for delivering ultimate web user experience. Step1 – add external URL monitoring for uptime and performance checks.


Shelton Liu Discusess the Features of Net Optics Director


View the Director Product Page: gurl.im In this video VP of China Operations Shelton Liu describes what Net Optics Director does. xBalancer is a purpose-built hardware load balancer designed to share network monitoring devices across multiple links and solve oversubscription. The growing momentum toward 10G network links brings with it major challenges—in particular, monitoring critical traffic in a high-speed, high-volume landscape. In most organizations, recording and inspecting all network traffic for threats and data leaks is vital to compliance and security. But such intensive pressures threaten to overwhelm and limit the effectiveness of the very devices that carry out the monitoring: traffic recorders and intrusion prevention and detection systems (IPSs and IDSs). Unable to keep up with increasing loads, these overburdened tools can put service-level agreements at risk and expose the network to threats. To deal with this problem, a company may have to invest in costly new tools that are engineered for the 10G environment. In response to customer needs for an cost-effective solution to this challenge, Net Optics developed xBalancer™—the first appliance in the industry built specifically to prevent tool overburdening by distributing the traffic load to multiple monitoring tools. xBalancer’s 24 SFP+ ports and integrated data rate conversion makes it ideal for balancing traffic from 10G links to multiple 1G tools. It can also aggregate traffic from multiple 1G and 10G