Nortel Networks 553-3001-211 manual 198 of 894 NT5D11 and NT5D14 Lineside T1 Interface cards

Page 198 of 894 NT5D11 and NT5D14 Lineside T1 Interface cards

Table 77

Lineside T1 card – T1 Switch 2 (S2) dip switch settings (Part 2 of 2)

Dip Switch
Number	Characteristic	Selection
7	Daisy-chaining to MMI	On = Yes
		Off = No
8	MMI Master or Slave	On = Master
		Off = Slave

Table 78

Lineside T1 card – CPE or CSU distance dip switch settings (Switch S2, positions 3 – 5)

	S2 Switch	S2 Switch	S2 Switch
Distance	Position 3	Position 4	Position 5
0–133	On	Off	Off
134–266	Off	On	On
267–399	Off	On	Off
400–533	Off	Off	On
534–655	Off	Off	Off

Installation

This section describes how to install and test the lineside T1 card.

When installed, the lineside T1 card occupies two card slots. It can be installed into an NT8D37 IPE module.

When installing the lineside T1 card into NT8D37 IPE module, determine the vintage level module. If the 25-pair I/O connectors are partially split between adjacent IPE card slots, the lineside T1 card works only in card slots where Unit 0 of the motherboard card slot appears on the first pair of the 25-pair I/ O connector.

553-3001-211 Standard 2.00 September 2004