Nortel Networks 1000E User Manual
Page 46 of 488
System components
553-3041-210 Standard 4.00 September 2007
•
Network Routing Service
•
Element Manager web server
Figure 3
Signaling Server
Signaling Server
Table 2
Signaling Server profile (Part 1 of 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.
the unit’s faceplate.
•
Power cord connector is located on the left-hand
corner on the back of the unit.
corner on the back of the unit.
•
Power On/Off switch is on the faceplate.
•
Power supplies are factory installed and not
customer replaceable.
customer replaceable.
•
Unit is AC powered (100-240 VAC); DC input is
not supported.
not supported.
Cooling
•
Forced air cooling with front-to-back air flow.
•
The fan runs whenever the unit is on.
Card slots
•
None