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5
Configuring the E1 Ports
Configuration Switches for both E1 Port 1 and E1 Port 2 are numbered from left to right,
1–8.
Table 1. Configuration Switch Settings
ENE2020-P Provider
Configuration Switches
ENE2020-S Subscriber
Configuration Switches
Switch Port 1 Port 2 Port 1 Port 2
1 Speed Speed Not used. The ENE2020-S
determines speed via
communication with its partner E1
provider unit.
2
3 Frame Type Not used. Port 2
frame type is
determined by
the Port 1 frame
type
configuration.
Frame Type Not used. Port 2
frame type is
determined by
the Port 1 frame
type
configuration.
4 Line Code Not used. Port 2
line code is
determined by
the Port 1 line
code
configuration.
Line Code Not used. Port 2
line code is
determined by
the Port 1 line
code
configuration.
5 Not used Not used Not used Not used
6 Not used Not used Not used Not used
7 Timing Not used. Port 2
timing is
determined by
the Port 1 timing
configuration.
Not used. The ENE2020-S
determines timing via
communication with its partner E1
provider unit
8 Not used Not used Not used Not used