Polycom 6400-S Network Hardware User Manual


 
Installing the 6400-S
2 - 3
Rating: For U.S./Canada cords must be UL Listed/CSA Certified type
SJT, 18-3 AWG. For outside U.S./Canada cords must be flexible
harmonized (<HAR>) or VDE certified cord with 3 x 0.75 mm conductors
rated 250 VAC.
Connector, wall outlet end: Cords must be terminated in grounding-type
male plug designed for use in your region. The connector must have
certification marks showing certification by an agency acceptable in your
region and for U.S. must be Listed and rated 125% of overall current
rating of the 6400-S.
Connector, 6400-S end: The connectors that plug into the AC receptacle
on the 6400-S must be an approved IEC 320, sheet C19, type female
connector.
Cord length and flexibility: Cords must be less than 4.5 meters (14.76 feet)
long. CAUTION Temperature: The temperature in which the 6400-S
operates when installed in an equipment rack, must not go below 5 °C (41
°F) or rise above 40 °C (104 °F). Extreme fluctuations in temperature can
cause a variety of problems in your 6400-S.
Ventilation: The equipment rack must provide sufficient airflow to the
front of the 6400-S to maintain proper cooling. The rack must also include
ventilation sufficient to exhaust a maximum of 1023 BTU's per hour for the
6400-S. The rack selected and the ventilation provided must be suitable to
the environment in which the 6400-S will be used.
Power Supplies
1
The power supply cage shown is accessed from the rear of the chassis. The
power supply cage supports up to two hot-swap power supplies (either AC
input or DC input) in a (1+1) redundant configuration. Only the DC input
version is NEBS certified. The combined output power to the 6400-S system is
470 Watts per DC supply and 500 Watts per AC supply.
DC Power Supply Interface Requirements
The DC power source may produce hazardous voltage levels exceeding -60
VDC and high energy levels above 240VA that may cause electric shock or
burns. All DC input connections should be made only by a qualified service
person to prevent injury. All wiring terminals connected to the DC input
terminal block must be fully insulated with no exposed bare metal.
The power supply will operate within all specified limits over the input
voltage range outlined as follows:
1
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