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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual
Physical and Environmental
Internal Power Supply
Input: 100~240V, AC/10A, 50~60Hz
Output:
DES-3028/DES-3052: 12V, 3.3A (Max)
DES-3028P: 12V, 3.3A/50V, 3.7A (Max)
DES-3052P: 12V,10.5A/50V,7.5A (Max)
Power Consumption
DES-3028 – 25W
DES-3052 – 26W
DES-3028P – 217W
DES-3052P – 395W
DC Fans
DES-3028/DES-3052 – None
DES-3028P – one 8.5cm fan and one 17cm fan
DES-3052P – one 5cm fan, one 8.3cm fan, and one 17cm fan
Operating Temperature
0 - 40°C
Storage Temperature
-40 - 70°C
Humidity
5 - 95% non-condensing
Dimensions
DES-3028: 441(W) x 207(D) x 44(H) mm
DES-3028P/3052/3052P: 441(W) x 309(D) x 44(H) mm
Weight
DES-3028 – 2.36kg (5.20lbs)
DES-3028P – 4.5kg (9.9lbs)
DES-3052 – 3.85kg (8.48lbs)
DES-3052P – 5.70kg (12.56lbs)
CE Class A, FCC Class A, C-Tick, VCCI
CB Report, UL
EMI
Safety
Performance
Transmission Method
Store-and-forward
Packet Buffer
512 KB per device
Packet Filtering/
Forwarding Rate
14,881 pps (10M port)
148.810 pps (100M port)
1,488,100 pps (1Gbps port)
Automatic update. Supports 8K MAC address
Priority Queues
4 Priority Queues per port.
Forwarding Table Age
Time
Max age: 10-1000000 seconds. Default = 300.
MAC Address Learning
PoE Features
242