ADTRAN DE-4E specifications Switch

Table 3. SW2 and SW3 Option Settings (Default settings are indicated in bold typeface)

Switch	Function	Description
SW3-4	A/B Signaling for Channel 1	Enables or Disables A/B Robbed Bit Signaling for Channel 1.
		Off	A/B Signaling Disabled
		On	A/B Signaling Enabled
SW3-3	A/B Signaling for Channel 2	Enables or Disables A/B Robbed Bit Signaling for Channel 2.
		Off	A/B Signaling Disabled
		On	A/B Signaling Enabled
SW3-2	A/B Signaling for Channel 3	Enables or Disables A/B Robbed Bit Signaling for Channel 3.
		Off	A/B Signaling Disabled
		On	A/B Signaling Enabled
SW3-1	A/B Signaling for Channel 4	Enables or Disables A/B Robbed Bit Signaling for Channel 4.
		Off	A/B Signaling Disabled
		On	A/B Signaling Enabled
SW2-8	A/B Signaling for Channel 5	Enables or Disables A/B Robbed Bit Signaling for Channel 5.
		Off	A/B Signaling Disabled
		On	A/B Signaling Enabled
SW2-7	A/B Signaling for Channel 6	Enables or Disables A/B Robbed Bit Signaling for Channel 6.
		Off	A/B Signaling Disabled
		On	A/B Signaling Enabled
SW2-6	A/B Signaling for Channel 7	Enables or Disables A/B Robbed Bit Signaling for Channel 7.
		Off	A/B Signaling Disabled
		On	A/B Signaling Enabled
SW2-5	A/B Signaling for Channel 8	Enables or Disables A/B Robbed Bit Signaling for Channel 8.
		Off	A/B Signaling Disabled
		On	A/B Signaling Enabled
SW2-4	A/B Signaling for Channel 9	Enables or Disables A/B Robbed Bit Signaling for Channel 9.
		Off	A/B Signaling Disabled
		On	A/B Signaling Enabled
SW2-3	A/B Signaling for Channel 10	Enables or Disables A/B Robbed Bit Signaling for Channel 10.
		Off	A/B Signaling Disabled
		On	A/B Signaling Enabled
SW2-2	A/B Signaling for Channel 11	Enables or Disables A/B Robbed Bit Signaling for Channel 11.
		Off	A/B Signaling Disabled
		On	A/B Signaling Enabled
SW2-1	A/B Signaling for Channel 12	Enables or Disables A/B Robbed Bit Signaling for Channel 12.
		Off	A/B Signaling Disabled
		On	A/B Signaling Enabled

4 Section 61245207L2-5, Issue 3 61245207L2-5C