Thông tin sản phẩm Thiết bị chuyển mạch HPE Switch 1820 48G PoE+ (370W), J9984A
Specifications
Differentiator
Smart-managed Layer 2 switch with 48 10/100/1000 ports, 24 of which provide PoE/PoE+, and 4 SFP 100/1000 ports
Ports
(24) RJ-45 autosensing 10/100/1000 PoE+ ports
(24) RJ-45 autosensing 10/100/1000 ports
(4) SFP 100/1000 Mbps ports
Memory and processor
ARM Cortex-A9 @ 400 MHz
128 MB SDRAM
Packet buffer size: 1.5 MB
16 MB flash
Latency
100 Mb Latency: < 7 µs
1000 Mb Latency: < 2 µs
Throughput
up to 77.3 Mpps
Routing/switching capacity
104 Gbps maximum, depending on configuration
Switching capacity
104 Gbps
PoE capability
370 W PoE+
Management features
Web browser
Input voltage
100 – 127 / 200 – 240 VAC, rated (depending on power supply chosen)
Power consumption
481 W (maximum)
Product dimensions (H x W x D)
17.42 x 12.7 x 1.73 in
Weight
9.7 lb
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