Allied Telesis AT-SBX81XS6 manual

Allied Telesis AT-SBX81XS6
8.6 · 1
PDF manual
 · 314 pages
English
manualAllied Telesis AT-SBX81XS6
Chapter 11: Troubleshooting
212 Section II: Installing the Chassis

Twisted Pair Ports

This section applies to the twisted pair ports on the AT-SBx81GT24, AT-
SBx81GT40, and AT-SBx81GP24 Line Cards. To determine whether a
twisted pair port on one of the cards has established a link to a network
device, examine its L/A LED. The L/A LEDs for the ports on the AT-
SBx81GT24 and AT-SBx81GP24 Line Cards are illustrated in Figure 16
on page 40 and Figure 21 on page 45, respectively. The L/A LEDs for the
ports on the AT-SBx81GT40 Line Card are shown in Figure 19 on page
42.
A L/A LED is solid or flashing green when a port is operating at 1000 Mbps
and solid or flashing amber at 10 or 100 Mbps.
If a port is cabled to a network device but the L/A LED is off, try the
following:
If all the L/A LEDs on the cards are off, try pressing the eco-friendly
button on the active master controller card to verify that the LEDs
on the line cards are on.
Verify that the network device connected to the port is powered on
and operating properly.
Check that the twisted pair cable is securely connected to the ports
on the line card and the end node.
Make sure that the twisted pair cable does not exceed 100 m (328
ft).
Refer to Table 11 on page 52 and Table 12 on page 53 to verify
the appropriate categories of twisted-pair cables for the AT-
SBx81GT24 and AT-SBx81GP24 Line Cards, respectively.
Verify that the twisted-pair cable is not faulty by replacing it with a
known good cable.
Make sure that the operating parameters of the ports on the line
card and network device are compatible.
If the L/A LED for a port is on, signalling a link to the network device, but
link performance is poor or intermittent, the problem may be from a bad
cable. Try replacing the cable.
Another source of poor or intermittent performance on a link can be a
speed or duplex mode mismatch between a port and network device. Here
are some items to consider when resolving this type of problem:
The default speed setting for the ports on the AT-SBx81GT24 and
AT-SBx81GP24 Line Cards is Auto-Negotiation. This setting is
appropriate for ports connected to network devices that also
support Aut-Negotiation.

Manual

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Allied Telesis AT-SBX81XS6 specifications

Below you will find the product specifications and the manual specifications of the Allied Telesis AT-SBX81XS6.

General
BrandAllied Telesis
ModelAT-SBX81XS6 | AT-SBX81XS6
Productnot categorized
EAN0767035195957, 767035195957, 7670351959574
LanguageEnglish
FiletypeUser manual (PDF)
Optical fiber
Fiber optic connectorSFP+
Data transmission
Data transfer rate10 Gbit/s
Ports & interfaces
Fiber ports quantity6
Performance
Compatibilityx8100
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