Mô tả
Thiết bị mạng Switch Unifi US-48-500W
Product
|
US-48-500W
|
||||||
Dimensions | 485 x 43.7 x 374.6 mm (19.09 x 1.72 x 14.75″) | ||||||
Weight | 6.1 kg (13.5 lb) | ||||||
Networking Interfaces
|
(48) 10/100/1000 Mbps RJ45 Ethernet Ports
(2) 1/10 Gbps SFP+ Ethernet Ports (2) 1 Gbps SFP Ethernet Ports |
||||||
Management Interface | (1) RJ45 Serial Port Out-of-Band, Ethernet In-Band | ||||||
Total Non-Blocking Throughput | 70 Gbps | ||||||
Switching Capacity | 140 Gbps | ||||||
Forwarding Rate | 104.16 Mpps | ||||||
MAC Address Table | 16384 | ||||||
Maximum Aggregations | 6 | ||||||
Monitoring Sessions | 1 | ||||||
Maximum VLANs | 255 | ||||||
Power Method | 100-240VAC/50-60 Hz, Universal Input | ||||||
Power Supply | AC/DC, Internal, 500W DC | ||||||
Max. Power Consumption | Including PoE Output | Excluding PoE Output | |||||
500W | 64W | ||||||
LEDs Per Port | RJ45 Data Ports | SFP Data Ports | |||||
PoE, Speed/Link/Activity | Speed/Link/Activity | ||||||
Sound Level* | Fan Level 0 | Fan Level 1 | Fan Level 2 | Fan Level 3 | |||
10.7 dBr | 16.2 dBr | 19.3 dBr | 23.6 dBr | ||||
ESD/EMP Protection | Air: ± 24 kV, Contact: ± 24 kV | ||||||
Shock and Vibration | ETSI300-019-1.4 Standard | ||||||
Operating Temperature | -5 to 40° C (23 to 104° F) | ||||||
Operating Humidity | 5 to 95% Noncondensing | ||||||
Certifications | CE, FCC, IC | ||||||
* Background noise level: 27.5 dBa | |||||||
PoE+ Per Port | |||||||
PoE Interfaces | PoE+ IEEE 802.3af/at (Pins 1, 2+; 3, 6-)
24VDC Passive PoE (Pins 4, 5+; 7, 😎 |
||||||
Max. PoE+ Wattage per Port by PSE | 34.2W | ||||||
Voltage Range 802.3at Mode | 50–57V | ||||||
Max. Passive PoE Wattage per Port | 17W | ||||||
24V Passive PoE Voltage Range | 20-27V |