Nortel Networks 1000E - Manual (Page 71)

System components Page 71 of 466
Communication Server 1000E Installation and Commissioning
BayStack 470 Switch
The BayStack 470 Switch, described in Table 7 on page 71 , provides
policy-enabled networking features to optimize consistent performance and
behavior of network traffic. The Differentiated Services (DiffServ) network
architecture offers varied levels of service for different types of data traffic.
DiffServ lets you designate a specific level of performance on a per-packet
basis.
P0906672 Left Shelf Mounting Bracket U/O 1
P097F813 Screw, .216- 24 X .500 STL 289A 8
P0719943 Sems, Ext Tooth Washer Pan Head, CR
Type1A, 0.164- 32 X 4
P0906671 Right Shelf Mounting Bracket U/O 1
P0719587 Sems, Ext Tooth Washer Pan Head, CR Type
1A, 0.138- 3 4
Table 7
BayStack 470 Switch profile (Part 1 of 2)
Property Description
Height • 1 U (1 U = 1 3/4 inch or 4.4 cm)
Power • Power status LED indicator on the left side of the
unit’s faceplate.
• Power cord connector is located at the left rear of
the unit.
• Power supplies are factory installed and not
customer replaceable.
• Unit does not support DC input.
Table 6
NTTK09AA installation
Order Code Description Qty