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Spirent/Netcom POS-3500B - Smartbits Series OC-3c/STM1 OC-12c/STM-4 MM POS Module. POS-3500B modules simulate the millions of client and server sessions that are required to fully test POS systems.With the POS-3500B, you can quickly measure all of the key metrics,including true load capacity,latency,and IP frame sequencing using repeatable,industry-standard tests. The POS-3500B/Bs performs frame-level testing at full OC-3c/STM-1 and OC-12c/STM-4 wire rates to fully test Packet over SONET/SDH systems.The POS-3502A/As performs frame-level testing at full OC-3c/STM-1 wire rate. Increases testing productivity by reducing test setup time, reducing time spent troubleshooting test devices, and providing repeatable tests. Evaluates key performance parameters of POS routers under typical or extreme traffic load conditions. Qualifies POS routers during development,quality assurance,and final regression testing. Performs comparative analysis of POS routers and requalifies POS routers after firmware upgrades. Line Rate: 155 Mbps (OC-3c)or 622 Mbps (OC-12c)line rate Port Density: 1 port per POS-3500B/Bs or POS-3502A/As module Framing: SONET OC-3c,OC-12c or SDH STM-1,SDH STM-4 framing Internal/external transmitter clock selection SONET/SDH error generation and analysis L2 Encapsulation:PPP or Cisco HDLC encapsulation Inter-burst gap (IBG):min.96 nanoseconds;max.4.1 milliseconds Background frame (16 KB Buffer)data fill pattern:user-specified or random (global setting) Error generation:CRC,IP checksum,data integrity Payload scrambling enabled under user control (x43 +1) Generates and analyzes up to 8,192 independent IP streams (peer-to-peer)at any given time Frame length:from 40 bytes to 64,000 bytes.The frame length includes the 4-byte PPP header and the frame payload,but does not include the FCS.Capable of generating back-to-back frames separated by a single flag. IP header checksum generation according to background Testing capabilities include sequence tracking per stream,latency over time,latency per stream,and latency variation. User-selectable Frame Check Sequence (FCS)of 16-or 32-bit Data integrity validation of L3/L4 payload Unicast and broadcast traffic effects can be analyzed. Continuous:constant frame transmit Single burst:up to 2.6 billion packets in a single burst Multi-burst:up to 2.6 billion repetitive bursts with user-defined delay between bursts Continuous Multi-burst:runs multi-burst mode continuously IP Header checksum and data integrity check Per-stream statistics mode:QoS based on addressing, protocol type,and port number and frame priorities Over-time statistics mode:Statistics can be maintained for all incoming frames within the specified timeframe. Latency histograms for latency distribution Full line-rate (155 Mbps [OC-3c ]or 622 Mbps [OC-12 ]) capture and analysis Frame length:9 to 16,384 bytes Frame selection:entire frame (up to 16 KB),slice of a frame beginning at offset 0 (programmable number of 64-byte slices),or signature field Pre-capture filtering on:All valid frames,frames with or without a signature field,only signature field,received trigger,CRC errors,data integrity errors,and IP check-sum errors Trigger combinations:Trigger 1 only,Trigger 2 only, Triggers 1 and 2,Trigger 1 or 2 Management Frame Transmit and Receive Minimum management frame size:9 bytes containing a CRC-32 Transmitted and received frames Transmitted and received bytes In the Raw Tags test,frames are stored and sent to the application without any calculations or filtering performed on the stream tags received.Up to 130,000 records can be stored.Module transmit time,receive time,and delta (in mSec)are recorded per tag. POS-3500B SmartMetrics module ports present a SC-duplex fiber connector. The POS-3500B modules each require one slot in an SMB-600 or SMB-6000B chassis. An IBM or compatible Pentium PC running Windows 98/2000/NT,with mouse and color monitor. All Items sell with 5 days right of return, and 15 days GUARANTEE on all parts and labor. If in order to comply with our guarantee, we need to refund your money, you will get a FULL refund for the price of the unit... If you need to make use of the 15 days Guarantee - We will fix, or replace, your unit. In case every attempt to fix or replace it fails, we’ll refund your money. (Spirent/netcom pos-3500B oc-3C/STM1 oc-12C/stm-4 mm pos was posted and is owned by: Randy Head) |
randyhead@chicagopartsnetwork.com (Randy Head) for more information.
