Thiết bị mạng switch HP 1420-24G-PoE+ (124W) Switch JH019A
Model:JH019A
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Thiết bị mạng switch HP 1420-24G-PoE+ (124W) Switch JH019A
HP 1420-24G-PoE+ (124W) Switch JH019A
- The HP 1420 Switch Series consists of unmanaged Gigabit Ethernet switches for small businesses and others looking for plug-and-play basic Layer 2 connectivity for their network, including low-cost PoE+ and 10GbE uplink models. The HP 1420 Switch Series has four models: 16-port 10/100/1000, 24-port 10/100/1000 with two SFP Gigabit ports, 24-port 10/100/1000 ports of which 12 are PoE+ enabled (124 W PoE budget), and 24-port 10/100/1000 with two SFP+ 10GbE ports.
Features
- High-performance GbE Layer 2 Switching, Cost-effective and Easy to Deploy
- The HP 1420 Switch Series offers small businesses and others Layer 2 Gigabit Ethernet switching with unmanaged affordability and plug-and-play simplicity.
- Gigabit Ethernet is the most recommended and deployed networking technology today, delivering 10 times more performance than Fast Ethernet.
- Unmanaged switches are the most economical offerings, ideal for locations needing only basic Layer 2 switching in a flat single tier network.
- Model Choices to Meet Most Design Needs for Basic Layer 2 Networking
- The 1420 Switch Series has four models to choose from, all with Gigabit performance but offering different uplink options. Consider the 16-port model for locations needing fewer connections and one of the 24-port models where more connectivity is required.
- The HP 1420-24G-2SFP model with SFP uplinks is ideal where Gigabit fiber is required, while the HP 1420-24G-2SFP+ 10G Uplink model with SFP+ uplinks is available where 10GbE is needed now or in the future.
- Anticipate the installation of IP voice, wireless Access points, or video surveillance cameras by deploying Power over Ethernet (PoE). Choose the PoE+ model for highly cost-effective PoE deployments.
- All 1420 Switch Series models are fanless for silent operation, usable in office settings around workers. Units have internal power supplies with power-cord plug-in simplicity.
- Units can be deployed for desktop operation or can be rack mounted.
Automated Features for Hands-off Operation
- All models are plug-and-play with zero configuration and no required ongoing administration.
- The HP 1420 Switch Series has the company's only unmanaged PoE model, with fully automated support for powering compatible IP phones, video surveillance cameras or wireless Access Points.
- The HP 1420-24G-2SFP+ 10G Uplink Switch requires no configuration beyond installation of optional 10GbE transceivers to achieve 10GbE speeds. Alternatively, use today with Gigabit SFP transceivers if higher performance is merely a future requirement.
- IEEE 802.1p prioritization and other QoS features automate the preferred handling of high priority traffic, including Differentiated Services Code Point (DSCP) set priorities.
- The 1420 Switch Series supports Jumbo packets to improve the performance of large data transfers.
Specifications
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Differentiator
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Unmanaged Gigabit switch with 24 10/100/1000 ports and 2 fixed 1000/10000 SFP+ ports. Future-proof 10G for high-speed fiber connection to servers or switches, using optional SFP+ or SFP transceivers. Fanless. Internal power supply
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Ports
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24 RJ45 autosensing 10/100/1000 ports
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2 fixed 1000/10000 SFP+ ports
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Supports a maximum of 24 autosensing 10/100/1000 ports plus 2 SFP+ ports
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Memory and processor
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8 MB flash
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Packet buffer size: 1.5 MB
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Latency
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100 Mb Latency: < 8 µs
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1000 Mb Latency: < 16 µs
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10 Gbps Latency: < 2 µs
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Throughput
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Up to 65.5 Mpps
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Switching capacity
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88 Gbps
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PoE capability
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PoE+ model supports 124 W PoE/PoE+ power budget
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Dimensions
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44 x 23.8 x 4.4 cm
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Weight
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2.9 kg
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- Hàng chính hãng HP.
- Bảo hành: 1 năm.
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