Alcatel OmniStack OS-LS-6248, Руководство по началу работы

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Description of Hardware
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Each port also supports auto-negotiation of flow control, so the switch can
automatically prevent port buffers from becoming saturated.
On the LS-OS-6224U, there are two RJ-45 ports, which are shared with two of the
SFP transceiver slots.
SFP Slots
On all devices except the LS-OS-6224U, the Small Form Factor Pluggable (SFP)
transceiver slots are shared with two of the RJ-45 ports (Ports 25~26/49~50). In its
default configuration, if an SFP transceiver (purchased separately) is installed in a
slot and has a valid link on its port, the associated RJ-45 port is disabled and cannot
be used. The switch can also be configured to force the use of an RJ-45 port or SFP
slot, as required.
Note:
When selecting a fiber SFP device, considering safety, please make sure that
it can function at a temperature that is not less than the recommended
maximum operational temperature of the product. You must also use an
approved Laser Class 1 SFP transceiver.
Hinweis: Hinweis:Bei der Wahl eines Glasfasertransceivers muß für die Beurteilung der
Gesamtsicherheit beachtet werden, das die maximale Umgebungstemperatur
des Transceivers für den Betrieb nicht niedriger ist als die für dieses Produkts.
Der Glasfasertransceiver muß auch ein überprüftes Gerät der Laser Klasse 1
sein.
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