Spirent Smartbits XLW-3721A 10 Gigabit Ethernet

Spirent Smartbits XLW-3721A 10 Gigabit Ethernet

Spirent XLW-3721A Smartmetrics 10 Gigabit Ethernet (10GbE) XENPAK-MSA-based test module used to measure the performance and test the interoperability of networking devices. SmartMetrics provides a complete suite of Layer 2 and Layer 3 test capabilities
Transmit side
  • Stream-based, wire-rate traffic generation at all frame sizes
  • Frame sizes of 42 to 16,384 bytes
  • Up to 512 independent IP streams
  • Varies multiple address fields per stream to create millions of unique flows
  • Supports random IFG generation
  • Arbitrary stream sequencing enables the mixing of various frame rates
  • Supports 802.1p, 802.1q, and 802.3ac VLAN tagged frames
  • Supports 802.3x flow control commands
  • Transmission modes: continuous, single-burst, multiburst, continuous multiburst, and echo
  • Ports are completely independent in operation
  • Allows mask-based address skipping for easy test setup
Receive side
  • Analyzes up to 64,000 unique streams in histograms.
  • Provides real-time analysis of TOS and DiffServe values, giving rates and events per traffic class
  • Simultaneously measures Packet Loss, Latency, and Frame Sequencing for each stream and correlates totraffic load
  • Unicast, broadcast, and multicast traffic effects can be analyzed
  • 32MB capture buffer enables the logging and exporting of filtered events to external protocol analysis equipment
  • This used item is in excellent working condition.
  • No accessories are included.
  • 30 Day warranty
  • We ship via FedEx ground. Next Day and 2nd Day Shipping are available upon request, please contact us for a shipping upgrade quote. We can also ship on your UPS or FedEx account.
  • Contact us prior to bidding for a shipping quote on all international shipments.
Payments must be received within 5 business days after the close of the auction or auction is considered void and availability of product is not guaranteed. We accept the following forms of payments
  • PayPal
  • Credit card or debit card processed through the seller's Internet merchant account
  • Payment upon pickup "Contact us for payment methods to pay on pickup."
  • Escrow is accepted for auctions with final price over $5000.
  • California residents please add 7.75 % sales tax to your final bid.
  • This auction includes only what is pictured, unless stated otherwise.
  • As per industry standard, customers are responsible for returning merchandise to Smartech Consulting. Refunds will be processed after Smartech Consulting receives the returned products. Refunds do not include shipping costs.
  • Smartech Consulting reserves the right to void any auction with typographical errors. We shall have the right to refuse or cancel any auctions placed for product listed at the incorrect price.
  • Buyer shall inspect the equipment upon delivery of package. If buyer deems equipment packaging to be damaged it is the buyer's responsibility to photograph the package and notify us immediately. Shipping damage is not the responsibilities of seller. Buyer must notify seller of any defects or non-conformity whatsoever in the equipment within 2 DAYS OF DELIVERY. Failure of buyer to so notify us shall constitute an acceptance of the Equipment and waiver of all defects and/or nonconformity in the Equipment.
  • Specializing in the secondary market, we provide quality equipment to business customers. Our vast inventory include pre-owned equipment in Fiber Optics, Network Storage, Network Testing and Telecom Testing area. All of our products are in stock, tested, and ready to ship.
  • Contact Us for All of Your Used Equipment Needs - Sell, Buy or Trade-in


Smartech Consulting, Inc
330 Goddard,
Irvine, CA 92618

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