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HP 1620-8G Switch JG912A

HP 1620-8G Switch
8 RJ-45 autosensing 10/100/1000 ports

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Giá mới :
Port 8 RJ-45 autosensing 10/100/1000 ports
Layer Support 2
Manage Yes
Processor MIPS @ 500 MHz
Memory 32 MB flash, packet buffer size: 4.1 Mb, 128 MB SDRAM
Latency 100 Mb Latency: < 7 µs, 1000 Mb Latency: < 5 µs
Throughput up to 11.9 Mpps
Switching capacity 48 Gbps
Warranty Lifetime

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-       Fixed Port Web Managed Ethernet Switch.

-       The HP 1910 Switch Series are advanced smart-managed fixed-configuration Gigabit and Fast Ethernet switches designed for small businesses in an easy-to-administer solution. By utilizing the latest design in silicon technology, this series is one of the most power-efficient in the market.

-       48 RJ45 Autosensing 10/100 port, 2 SFP dual-personality 1000 Mbps port

-       Customized operation using intuitive Web interface

-       Layer 3 static routing with 32 routes for network segmentation and expansion

-       Access control lists for granular security control

-       Spanning Tree: STP, RSTP, and MSTP


Quality of Service (QoS)

-       Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues

-       Layer 4 prioritization: enables prioritization based on TCP/UDP port numbers

-       Class of Service (CoS): sets the IEEE 802.1p priority tag based on IP address, IP Type of Service (ToS), Layer 3 protocol, TCP/UDP port number, source port, and DiffServ

-       Rate limiting: per-port ingress enforced maximums


-       10 Gbps Ethernet connectivity: up to four optional and flexible 10-Gigabit ports (CX4 and/or SFP+), with optional interconnect kit for short-distance connectivity

-       IPv6: IPv6 host: allows the switches to be managed and deployed at the edge of IPv6 networks . Dual stack (IPv4/IPv6): provides transition mechanism from IPv4 to IPv6; supports connectivity for both protocols. MLD snooping: forwards IPv6 multicast traffic to the appropriate interface; prevents IPv6 multicast traffic from flooding the network.

-       IEEE 802.3af Power over Ethernet (PoE): provides up to 15.4 W per port to IEEE 802.3af-compliant PoE-powered devices such as IP phones, wireless access points, and security cameras

-       IEEE 802.3at Power Over Ethernet Plus: provides up to 30 W per port to IEEE 802.3 for PoE/PoE+ powered devices such as video IP phones, IEEE 802.11n wireless access points, and advanced pan/zoom/tilt security cameras

-       Pre-standard PoE support: detects and provides power to pre-standard PoE devices


-       High-performance architecture: 128 Gbps switching fabric with up to 95 Mpps (24-port switches) and 176 Gbps switching fabric with up to 131 Mpps (48-port switches)

-       Selectable queue configurations: allow you to increase performance by selecting the number of queues and associated memory buffering that best meet the requirements of your network applications

Resiliency and high availability

-       IEEE 802.1s Multiple Spanning Tree: provides high link availability in multiple VLAN environments by allowing multiple spanning trees; provides legacy support for IEEE 802.1d and IEEE 802.1w

-       IEEE 802.3ad Link Aggregation Protocol (LACP) and HP port trunking: support up to 24 trunks, each with up to 8 links (ports) per trunk

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24 RJ-45 auto-negotiating 10/100/1000 ports + 4 SFP 1000 Mbps ports

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