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JL385A

JL385A



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'Thiết bị mạng HPE/Aruba 'HPE 1920S 24G 2SFP PoE+ 370W Switch 
24 RJ-45 autosensing 10/100/1000 PoE+ ports
2 SFP 100/1000 Mbps ports
The HPE OfficeConnect 1920S Switch Series consists of advanced smart-managed fixed-configuration Gigabit switches designed for small businesses in an easy-to-administer solution.
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'Thiết bị mạng HPE/Aruba 'HPE 1920S 24G 2SFP PoE+ 370W Switch 
24 RJ-45 autosensing 10/100/1000 PoE+ ports
2 SFP 100/1000 Mbps ports
​The HPE OfficeConnect 1920S Switch Series consists of advanced smart-managed fixed-configuration Gigabit switches designed for small businesses in an easy-to-administer solution.
- These switches provide a great value, and includes features to satisfy even the most advanced small business networks. Customizable features include basic Layer 2 features like VLANs and link aggregation, as well as advanced features such as Layer 3 static routing, IPv4 and IPv6 Host mode, ACLs, and Spanning Tree Protocols.
Model JL385A
Ports 24 RJ-45 autosensing 10/100/1000 PoE+ ports
2 SFP 100/1000 Mbps ports
Processor ARM Cortex-A9 @ 400 MHz
RAM 256 MB SDRAM
Flash 64 MB
Packet buffer size 1.5 MB
Latency 100 Mb Latency: < 7 μs
1000 Mb Latency: < 2 μs
Throughput 77.3 Mpps
Switching capacity 52 Gbps
MTBF 57.1 years
MAC address size 16K entries
Jumbo frame support 9216 bytes
Layer 2 Switching VLAN, Spanning Tree, BPDU filtering
Layer 3 Services ARP, DHCP Relay
Layer 3 Routing Static IPv4 routing, Link aggregation, Convergence
Voltage 100 – 240 VAC
Maximum power rating 435W
PoE Power 370W PoE+
Operating temperature 0°C to 40°C
Operating relative humidity 15% to 95%, noncondensing
Dimensions 44.25 x 32.26 x 4.39 cm
Weight 4.4kg

Bảo hành 36 tháng chính hãng
'Thiết bị mạng HPE/Aruba 'HPE 1920S 24G 2SFP PoE+ 370W Switch 
24 RJ-45 autosensing 10/100/1000 PoE+ ports
2 SFP 100/1000 Mbps ports
The HPE OfficeConnect 1920S Switch Series consists of advanced smart-managed fixed-configuration Gigabit switches designed for small businesses in an easy-to-administer solution.
090 349 6668