Crestron CEN-SWPOE-24, Руководство по эксплуатации, Страница: 6 / 32

24-Port Managed PoE Switch Crestron CEN-SWPOE-24
Specifications
Specifications for the CEN-SWPOE-24 are listed in the following table.
CEN-SWPOE-24 Specifications
SPECIFICATION DETAILS
Ethernet
Ports
(24) 10BASE-T/100BASE-TX auto-sensing
Fast Ethernet with PoE;
(2) 10/100/1000BASE-T auto-sensing
Gigabit Ethernet
Network Standards IEEE 802.3, 802.3u, 802.3ab, 802.3af
Topology Star
Transmission Method Store-and-Forward
Mac Addresses 8K addresses
Memory Buffer 3 Mbits per device
Switch Fabric 8.8 Gbps non-blocking
Power Requirements 4.8 - 2.0 Amps @ 100-240 Volts AC,
50/60 Hz
1, 2
Environmental
Installation Location Indoor use only
Temperature 32° to 104°F (0° to 40°C)
3
Humidity 10% to 90% RH (non-condensing)
Heat Dissipation 400 BTU/Hr
Enclosure
Chassis Metal, black finish, fan cooled, vented sides
Faceplate Aluminum, black finish with polycarbonate
label overlay
Mounting Freestanding or 2U 19-inch rack
mountable
4, 5
(adhesive feet and rack ears
included)
Dimensions
Height
3.56 in (90 mm),
3.47 in (89 mm) without feet
Width 17.03 in (433 mm),
19.00 in (483 mm) with ears
Depth 11.66 in (297 mm)
Weight 9.1 lbs (4.1 kg)
1. Consideration should be given to the connection of the equipment to the supply circuit and the effect
that overloading of the circuits might have on over current protection and supply wiring. Appropriate
consideration of equipment nameplate ratings should be used when addressing this concern.
2. Reliable earthing of rack-mounted equipment should be maintained. Particular attention should be
given to supply connections other than direct connections to the branch circuit (for example, use of
power strips).
3. If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack
environment may be greater than room ambient temperature. Therefore, consideration should be given
to installing the equipment in an environment compatible with the maximum ambient temperature
specified by the manufacturer.
4. Installation of the equipment in a rack should be such that the amount of air flow required for safe
operation of the equipment is not compromised.
5. Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due
to uneven mechanical loading.
2
•
24-Port Managed PoE Switch: CEN-SWPOE-24 Operations Guide – DOC. 7036C