Asante-technologies 10Base2 Manuel d'utilisateur télécharger pdf (Page 16)

Mini MAU

Page

Switches for 10BaseT MAU

There are three switches on the side on the

10BaseT Mini MAU.The default settings for

the switches are identiﬁed below.

❏

Heartbeat Enable (HBE)func-

tion disabled.

(1, switch UP)

❏

Link Test (LNK) enabled

(1, switch UP)

❏

Polarity Correction (POL)

enabled

(1, switch UP)

HBE Switch

If this switch is enabled a short burst of col-

lision signal, (heartbeat) is transmitted

from MAU to the device it’s connected to

after every packet is transmitted. It is also

referred to as the SQE (Signal Quality Error

test).

By default the HBE function is disabled the

DIP switch is set to the “UP” (1) position.

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Asante-technologies 10Base2 Manuel d'utilisateur Page 16