Spirent SmartBits System, Справочное руководство

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Chapter 9: Ethernet Cards
LAN Series Modules
100 SmartBits System Reference
LAN-3101A Modules
•
LAN-3101A SmartMetrics 6-port 10/100 Mbps full/half duplex module
Card Type:
SmartMetrics Ethernet 10 Base-T/100 Base-TX (RJ-45).
Where Used:
SMB-600 and SMB-6000B: LAN-3101A module.
Applications
Supported:
SmartWindow, SmartLib, SmartApplications, SmartFlow, SmartVoIPQoS, SmartTCP,
SmartxDSL, SmartCableModemTest, SmartMulticastIP, AST II.
Devices Tested:
Layer 2, 3, and 4 devices and end-to-end systems.
Test Objective:
A stream-based traffic generator to perform frame loss, stream latency, and sequence
tracking tests on systems ranging from a single device under test to a complex routed
network; to perform the following testing:
•
Performance measurement and interoperability testing.
•
Network-wide Network Layer QoS analysis using IP Precedence Bit.
•
Tests compliance to RFCs.
Features:
•
High port density.
•
Full wire-rate traffic generation and analysis.
•
Data integrity checking – allows verification of payload data through the DUT.
Additional
Features:
Additional features can be found in the following tables:
•
Table 9-1, “Ethernet Cards Used in Applications,” on page 82 .
•
Table 9-2, “Min/Max Frame Lengths in Bytes for Ethernet Cards,” on page 84 .
•
Table 9-4, “10/100 Mbps Ethernet Cards – Feature Set for SmartMetrics Cards,” on
page 87
.
•
Table 9-5, “Comparison of ML-7710 and LAN-3101A Cards,” on page 89 .