Nortel Networks 1000E warranty Network Routing Service Element Manager web server, NTDU27

Page 46 of 488 System components

•Network Routing Service

•Element Manager web server

Figure 3

Signaling Server

Table 2

Signaling Server profile (Part 1 of 2)

Property	Description
Order Code	•	NTDU27
Height	• 1 U (1 U = 1 3/4 inch or 4.4 cm)
Power	• Power status indicator (green LED) is located on
		the unit’s faceplate.
	• Power cord connector is located on the left-hand
		corner on the back of the unit.
	• Power On/Off switch is on the faceplate.
	• Power supplies are factory installed and not
		customer replaceable.
	• Unit is AC powered (100-240 VAC); DC input is
		not supported.
Cooling	• Forced air cooling with front-to-back air flow.
	• The fan runs whenever the unit is on.
Card slots	•	None

553-3041-210 Standard 4.00 September 2007