Bay Networks BayStack ARN Routers none Manual de servicio descargar pdf (Pagina 29)

Installing the ARN/DC

116273-B Rev 00

1-5

Verifying Site Requirements

Ensure that the installation site meets the space, electrical, and environmental

requirements listed in this section.

Space Requirements

The installation site must provide sufficient free space around the router to ensure

proper ventilation and access for servicing.

Electrical Requirements

The installation site must meet the following electrical requirements:

To minimize voltage drop, use American Wire Gauge (AWG) #16 cables between

the ARN/DC and the power source. When measuring the cable run, be certain to

include both the input and return cables.

Environmental Requirements

The installation site must meet the following environmental requirements:

Table 1-2. Space Requirements

Width Minimum Depth Depth for Servicing

22.5 in. (57.2 cm) 15 in. (38.1 cm) 25 in. (63.5 cm)

Table 1-3. Electrical Requirements

Nominal Output Voltage

Maximum Output Current Physical

-48 or -60 volts direct current

(VDC), +/- 20%

1.8 amperes (A) Reinforced insulation from

the main AC power

Table 1-4. Environmental Requirements

Altitude Humidity Temperature

0 to 8,000 ft (0 to 2,438.4 m) 10% to 90%, noncondensing 32

to 104

F (0

to 40

C),

stable

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Bay Networks BayStack ARN Routers none Manual de servicio Pagina 29