Nortel Networks Passport 8306 - Handbuch (Seite 28)

28 Chassis installation fundamentals
Use the following guidelines to plan front and rear access:
• The maintenance aisle in front of the frame requires a clearance of
76.2 centimeters (cm) (30 inches).
• The wiring aisle at the back of the frame requires a clearance of 61 cm
(24 inches).
AC input electrical requirements
Refer to the power specifications for the power supply in “Technical
specifications” (page 55) .
For AC input power specifications for each of the modules, see Nortel
Ethernet Routing Switch 8300 Installation — Modules, (NN46205-305).
Environmental requirements
The installation site must meet the following environmental requirements
for 8300 chassis operation. For more information, see the following table.
Table 2
Environmental requirements
Altitude Humidity Temperature
0-10 000 feet (ft)
(0-3 048 meters [m]) 5%-85%, noncondensing 32

F-104

F (0

C-40

C),
stable
Hardware requirements
This section includes information about the hardware shipped with the
8306 and 8310 chassis.
Shipment contents
In addition to the Ethernet Routing Switch 8310 or 8306 chassis, your
shipping container contains several hardware accessories. Verify that the
items in the shipping container match those on the shipment packing list.
The following table is a checklist of items included in the shipment
container. For information about ordering replacement parts, see
“Part
Numbers” (page 51) .
Nortel Ethernet Routing Switch 8300
Installation — Chassis
NN46200-309 01.01 Standard
16 June 2008
Copyright © 2008 Nortel Networks
.