Chapter 6: Optional Applications
SmartxDSL
SmartBits System Reference 57
SmartxDSL
xDSL converts existing twisted-pair telephone lines into access paths for multimedia and
high speed data communications. There are a number of different types of DSL
technologies, all of which are suited for testing by SmartxDSL.
The following cards can be tested using a SmartBits 200/2000 chassis:
• AT-9025, ATM, 25 Mbps.
• AT-9045B, ATM, DS3.
• AT-9155C, ATM, Fiber, OC-3, Multi Mode.
• AT-9155Cs, ATM, Fiber, OC-3, Single Mode.
• AT-9622, ATM, Fiber, OC-12, Multi Mode.
• AT-9622s,ATM,Fiber,OC-12,SingleMode.
• AT-6710, 10 Base-TX, Layer 3.
• LAN-3111A, 100 Base-FX Fiber.
• ML-7710, 10/100 Base-TX, SmartMetrics.
• ML-5710A, 10 Base Ethernet, USB, SmartMetrics.
Refer to the SmartxDSL API Manual located at http://www.netcomsystems.com/support/
documentation.asp for a complete description of the tests available. Table 6-5 gives a brief
description of these tests.
Multicast Group Capacity Measures the maximum number of multicast groups
and group members that the DUT can handle.
Scaled Group Forwarding
Matrix
Determines the following:
• The DUT’s multicast forwarding rate for a fixed
port configuration.
• The DUT’s forwarding performance as the number
of multicast groups and source IP addresses
increase.
Table 6-4. SmartMulticastIP Tests and Descriptions
Test Description
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