beautypg.com

Paradyne M/HDSL Standalone Termination Unit HOTWIRE 7986 User Manual

Page 36

background image

Initial Startup and Configuration

3-10

7986-A2-GB20-10

December 1998

Table 3-2 lists Switchpack S2 definitions.

Table 3-2.

Switchpack S2 Definitions

Switch # . . .

Allows you to . . .

Default in Bold

1

Control whether the unit is an LTU or an NTU.

OFF = NTU
ON = LTU

2

Control enabling and disabling of the AutoRate capability. Only valid for
units configured as LTU.

OFF = AutoRate Disabled
ON = AutoRate Enabled

3, 4, 5

Select one of eight preset DSL line rates (refer to Table 3-3).

All OFF = 2064

6, 7

Not used

8

Emergency Use Only – The 7986 has two banks of flash memory
used to hold executable firmware. This switch allows you to switch
between the two versions of firmware. This switch is independent from
the position of Switch 1 on Switchpack S1 (switchpack enable/disable).

OFF = Current Firmware
ON = Previous Firmware

Use Table 3-3 to set the DSL Line Rate. Defaults are shown in bold.

Table 3-3.

DSL Line Rate, Switches 3 – 5 on Switchpack S2

Switch Position

5

4

3

DSL Line Rate

OFF

ON

ON

400 kbps

ON

OFF

OFF

528 kbps

ON

OFF

ON

784 kbps

ON

ON

OFF

1040 kbps

ON

ON

ON

1552 kbps

OFF

OFF

OFF

2064 kbps