Allied Telesis 2911 Series, Руководство пользователя

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AT-2911 Series Gigabit Ethernet Network Adapters Installation and User’s Guide
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The pin layout to a port and RJ-45 connector is illustrated in Figure 7.
Figure 7. Pin and RJ-45 Connector Pin Layout
SFP Slot
The AT-2911SFP adapter has an SFP slot that you can plug in an SFP
transceiver to connect the adapter to a compatible link partner. The
AT-2911SFP/2 adapter has two SFP slots.
Note
An SFP transceiver must be purchased separately. For a list of
supported transceivers, contact your Allied Telesis distributor or
reseller.
The SFP slot is shown in Figure 8.
Figure 8. SFP Slot
LEDs
The AT-2911 series adapter has an LED per port.
Table 1 describes the link states that the LED indicates.
Table 1. LED Status
State Description
On Valid link.
Off No link.
Flashing Data traffic is present between the adapter and the
switch.