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Thiết bị mạng HPE 1920S 24G 2SFP Switch (JL381A)

Model: JL381A          Mã P/N:          Thương hiệu: HP
24-port Gigabit Advanced Lite Layer 3 Smart Managed Switch with 2 GbE SFP ports 24 RJ-45 auto-negotiating 10/100/1000 ports 2 SFP 100/1000 Mbps ports Customised operation using intuitive Web interface Up to 38.6Mbps of Throughput 52 Gbps Routing/switching capacity Simple and consistent Web interface for easy switch configuration.

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Số 33 Võ Văn Dũng, Q. Đống Đa, TP. Hà Nội
Hoặc gọi điện:(024)73090868
Mobile : 0916660042 / 0917886988
Giá bán: 9.064.000 VNĐ
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(024) 73.090.868 - Mobile: 091.6660.042

The HPE OfficeConnect 1920S Switch Series, is designed for small businesses that require enhanced performance to support bandwidth-demanding applications. They are ideal for environments that require advanced features for granular control and where smart-managed flexibility is a must for easy network configuration and management. The switches are advanced smart-managed fixed configuration Gigabit switches that are optimized for small business price/performance. They offer 8-, 24- and 48-port configurations, choice of PoE+ and non-PoE+ models; some include SFP slots for fiber connectivity

What's new

  • Six new advanced smart managed fixed-configuration lite Layer 3 Gigabit switches for affordable high-performance connectivity.
  • Non-PoE and PoE+ 8-, 24- and 48-port models for deployment flexibility.
  • Simple and consistent Web interface for easy switch configuration.
  • Limited Lifetime Warranty

Features

Simplifies Network Deployment and Management for Small Organizations

The HPE OfficeConnect 1920S Switch Series features easy-to-use, out of the box, plug-and-play deployment.

The series offers a complete portfolio of choices for increased small business flexibility. It consists of six rack-mountable models including 8G-, 24G- and 48G-port with and without PoE+. The 24G- and 48G-port PoE+ models offer SPF fiber connectivity.

These smart-managed switches use an intuitive Web management interface, to simplify deployment and management while offering granular control of key features.

Keeps Your Business Protected with Enhanced Security

The HPE OfficeConnect 1920S Switch Series supports Energy Efficient Ethernet for lower power consumption and an enhanced feature set for more robust operation.

Enhanced security features such as Access Control List, IEEE 802.1x and VLANs guard your network from unwanted or unauthorized access.

Management security restricts access to critical configuration commands, offers multiple privilege levels with password protection and supports secure http (https).

Delivers Better Performance at a Lower Total Cost of Ownership

The HPE OfficeConnect 1920S Switch Series delivers advanced functionality in smart-managed switches, including Layer 3 static routes, SFP ports, rate limiting, link aggregation and IGMP.

The switch series includes PoE+ options to power IP devices without the cost of additional cabling.

Green features like port shutdown and Energy Efficient Ethernet compliance for greater energy-efficiency.

The switch series is covered by the Limited Lifetime Warranty with 24x7 phone support for 90 days and business hours thereafter.

Model JL381A
Ports 24 RJ-45 autosensing 10/100/1000 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 38.6 Mpps
Switching capacity 52 Gbps
MTBF 80 years
MAC address size 8K 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 15.7W
Operating temperature 0°C to 40°C
Operating relative humidity 15% to 95%, noncondensing
Dimensions 44.25 x 24.61 x 4.39 cm
Weight 2.72kg