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FLOWSENSOR

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StealthWatch Flow Sensor

Manufacturer : Lancope
Product Categories : Sensors, Transducers
Datasheet: FLOWSENSOR Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
In-stock: 636

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FLOWSENSOR Product Details

The StealthWatch FlowSensor appliance delivers flow-based Response Time Management (RTM) that provides comprehensive visibility of network and server performance metrics. StealthWatch FlowSensor AE The StealthWatch FlowSensor extends the StealthWatch System's visibility into areas of the network that lack flow data or where traditional Ethernet sensor technology is cost prohibitive. The appliance translates Ethernet communications into lightweight "flow records" which are sent to StealthWatch Flow Collectors for detailed analysis. By delivering flow-by-flow visibility, StealthWatch provides network and server performance metrics, including connection information such as Round Trip Time (RTT), Server Response Time (SRT) and Retransmission Ratio (RT%).

In today's complex business environments, organizations demand continuous access to and fast performance from the IT systems they use. When these fail or slow down, network security and operations teams must be able to isolate the root cause and restore performance quickly and efficiently. Visibility into all areas of the network is critical to answering questions such as:

Does the problem relate to a misconfigured application or a virus on the user's workstation? Has a router interface gone bad? Is a particular server overloaded with traffic? Has a virtual machine in a sensitive area of the system been compromised?

More and more, organizations are recognizing the importance of NetFlowTM to provide the kinds of detail they need to ensure continuous, satisfactory and secure network performance. However, the monitoring solution they require must be scalable and cost-effective, using as few resources as possible. The StealthWatch FlowSensor from Lancope, the leader in NetFlow collection and analysis, provides the all-encompassing visibility needed anywhere from branch offices to 10G data centers at a fraction of the cost of traditional probe-based devices.

The StealthWatch FlowSensor is available either as a lightweight 1U appliance as a virtual image that generates NetFlow for areas that are not NetFlow-enabled, or where operators need deeper visibility into packet data.

"Through 2012, more than 80% of application performance and availability failures will be blamed on network problems, but the network will represent less than 20% of the root cause." � Gartner*

Simply direct the FlowSensor toward any NetFlow v9capable flow collector to derive the valuable detailed traffic statistics that only NetFlow can deliver. When combined with the StealthWatch Xe for NetFlow Collector, the FlowSensor also provides deep insight into performance metrics and behavioral indicators.

*Gartner Research, 2008 Polling Results Show That Data Center Network Managers Are Increasingly Being Tasked With Meeting Application Performance Goals

Visibility + Contextual Intelligence = Quick Problem Identification + Isolation of Root Cause

The inability to diagnose performance complaints or pinpoint security-related incidents can cause costly troubleshooting delays and exacerbate user experience. Working with the StealthWatch system, the FlowSensor delivers contextual flow-based server and network Response Time Management (RTM) information. This data helps operators quickly determine if the root cause of latency lies with the user's workstation, the network or the application server. If the cause lies at the host, StealthWatch can even identify the user involved. Using StealthWatch's unique drill-down features, operators can go from issue to root cause within seconds, thereby reducing Mean Time to Know (MTTK), enhancing operational efficiency and reducing costs.

The StealthWatch FlowSensor delivers traffic statistics to any NetFlow v9-capable collector. When combined with other StealthWatch components, IT personnel can see key performance metrics via user-friendly graphs that help operators quickly identify the root cause of issues.

Low-Cost, Scalable Solution from Branch Offices to 10G Data Centers

The FlowSensor is available in a variety of models starting with the FlowSensor 250, which offers a throughput of 100 Mbps for lower bandwidth areas of the network, up to the FlowSensor 3000, for monitoring 10G networks. Lancope also offers a virtual edition, the FlowSensor VE. Having very little impact on system resources, the FlowSensor VE monitors traffic traveling into and out of VMware vSphere/ESXi hosts and between the virtual machines within those hosts, effectively eliminating the communications blind spot often associated with virtualized environments. With the FlowSensor VE, operators can see the same detailed traffic statistics for their virtual networks as they can see for their physical networks.

Achieve comprehensive visibility into areas of the network that lack flow data or where traditional Ethernet sensor technology is too costly to deploy. Manage network communications down to the individual flow by capturing, storing and reporting communications across the network, delivering unmatched visibility into the nature of the organization's network traffic. Pinpoint security-related network problems by generating NetFlow data that the StealthWatch Xe for NetFlow Collector analyzes to identify and prioritize suspicious network communications, including botnets, worms, policy violations and misconfigured network devices. Troubleshoot network latency and application performance issues through quick diagnosis and resolution of end-user performance complaints.

The StealthWatch FlowSensor appliance easily connects into existing infrastructure via a SPAN, mirror port, or Ethernet TAP. The FlowSensor is a lightweight image that simply installs inside each vSphere/ESXi host and connects promiscuously to the virtual switches. Once installed, the FlowSensor passively captures Ethernet frames from the traffic it observes and creates NetFlow records containing valuable session statistics that pertain to conversational pairs, bit rates and packet rates. The FlowSensor then sends these records to any flow collector that supports NetFlow v9.

As the FlowSensor observes network traffic, it also calculates various performance metrics for each flow and exports them as NetFlow v9 records using Lancope's flow template. Because the FlowSensor has packetlevel visibility, it can calculate round-trip time (RTT), server response time (SRT) and packet loss for TCP sessions. It includes all of these additional fields in the NetFlow records that it sends to the StealthWatch Xe for NetFlow Collector. These flow performance indicators provide insight into the latency introduced by the network, as well as the server-side application.


Technical Parameters

  • Manufacturer
  • Lancope
  • Packing
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free / RoHS Compliant
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Estimated Delivery Time: Apr 30 - May 05 days (choose Expedited at checkout).

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  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


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  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
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We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that FLOWSENSOR is the original manufacturer or agent of Lancope?
We have a professional business development department to strictly test and verify the qualifications of Lancope original manufacturers and agents. All Lancope suppliers must pass the qualification review before they can publish their FLOWSENSOR devices; we pay more attention to the channels and quality of FLOWSENSOR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of FLOWSENSOR chips? Including Lancope original factory information, application, FLOWSENSOR pictures?
You can use Jotrin's intelligent search engine, or filter by Sensors, Transducers category, or find it through Lancope brand manufacturer page.
Q: Are the Lancope's FLOWSENSOR price and stock displayed on the platform accurate?
The Lancope's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for FLOWSENSOR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of FLOWSENSOR?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the FLOWSENSOR we delivered, we will accept the replacement or return of the FLOWSENSOR only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of FLOWSENSOR.
(3)The FLOWSENSOR is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as FLOWSENSOR datasheet pdf, FLOWSENSOR pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

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