AT-MMC6000 Series Installation Guide
29
DIP Switches Use the external DIP switches to configure the media converter as follows:
Subscriber or Provider Configuration
DIP switch 1 configures the media converter unit to either a Subscriber or
Provider unit.
Set the switch to Up (CPE) for a Subscriber unit
Set the switch to Down (CO) for a Provider unit.
Refer to Figure 5 for the Subscriber/Provider switch positions.
Figure 5. DIP Switch 1: Subscriber / Provider Unit Configuration
COPPER
P1 DUP/
COL
Off The port has not established a link or
the link is in Half-Duplex mode.
Steady Green The port has established a link in Full-
Duplex mode.
Rapid
Blinking
Green
Collisions are occurring on the port.
Slow Blinking
Green
SML is on and detects a failure on the
DSL port. If slow blinking in unison with
the COPPER P1 L/A LED, the DSL port
is training if there is a copper link
present.
Table 5. Status LEDs (Continued)
LED State Description
Subscriber
(Up -> CPE)
Provider
(Down -> CO)
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