33
Specifications
Criteria*
Grounding
A ground lug is located on the right rear of the Hotwire 8610
DSLAM. It accepts 14 AWG wire.
A noninsulated banana jack is located at the left front of the 8610
DSLAM providing a ground for the ESD wrist strap plug.
Cooling and
Air Handling
The internal fan module is installed in the chassis to provide
cooling.
A built-in feature shuts off power to the circuit cards if a chassis
overheats because of fan failure. If the temperature in the chassis
reaches 70
°
C, power to the cards in the chassis is turned off
automatically. Power is turned on when the temperature drops
below 60
°
C.
Operating
Environment
Ambient Temperature: 32
°
to 122
°
F (0
°
to 50
°
C)
Relative Humidity: 15% to 90% noncondensing
Shock and vibration sufficient to withstand normal shipping
*
Technical Specifications subject to change without notification
.
!
Important Safety Instructions
1. Read and follow all warning notices and instructions marked on the product or
included in the manual.
2. The AC product version is intended to be used with a 3-wire grounding type plug –
a plug which has a grounding pin. This is a safety feature. Equipment grounding is
vital to ensure safe operation. Do not defeat the purpose of the grounding type
plug by modifying the plug or using an adapter.
Prior to installation, use an outlet tester or a voltmeter to check the ac receptacle
for the presence of earth ground. If the receptacle is not properly grounded, the
installation must not continue until a qualified electrician has corrected the
problem.
If a 3-wire grounding type power source is not available, consult a qualified
electrician to determine another method of grounding the equipment.
3. Slots and openings in the cabinet are provided for ventilation. To ensure reliable
operation of the product and to protect it from overheating, these slots and
openings must not be blocked or covered.
4. Do not allow anything to rest on the power cord and do not locate the product
where persons will walk on the power cord.
5. Do not attempt to service this product yourself, as opening or removing covers
may expose you to dangerous high voltage points or other risks. Refer all servicing
to qualified service personnel.
