H3C US1750-28P-HPWR 28-Port Managed PoE Ethernet Switch

Buy H3C US1750-28P-HPWR PoE Managed Switch Price in Bangladesh.

The H3C US1750-28P-HPWR 28-Port Managed PoE Ethernet Switch is a high-performance and fully managed Layer 2 switch that is designed to provide Power over Ethernet (PoE) capabilities along with advanced networking features. This series Ethernet switch is H3C based on the industry's leading comware V7 platform US1750-10P-S&US1750-10P-HPWR-S is the comware V5）, which is aimed at small and medium-sized commercial markets （SMB market <，It also provides complete safety access strategies and stronger network management to maintain ease of use; it can be widely used in network construction scenes in government, small and medium-sized enterprises, schools, hotels and other industries. This switch is ideal for medium to large enterprise environments that require reliable network connectivity and the ability to power PoE-enabled devices such as wireless access points, IP cameras, and VoIP phones.

Ports and Connectivity: The H3C US1750-28P offers 28 ports in total, designed to provide fast, scalable connectivity for modern networking environments:

• 24 x Gigabit Ethernet (10/100/1000 Mbps) PoE+ Ports: These ports provide high-speed connectivity for wired devices while also supporting PoE+ to power network devices such as access points, IP cameras, and IP phones.
• 4 x Combo SFP Ports: These are Small Form-factor Pluggable (SFP) uplink ports that allow for fiber connections, providing higher bandwidth and extended distances when connecting to other switches or network backbone infrastructure. The combo SFP ports can also support copper Ethernet, giving flexibility in uplink options.

Power over Ethernet (PoE) Capability: The H3C US1750-28P supports comprehensive Layer 2 features, allowing it to efficiently handle local network traffic while offering management, security, and performance enhancements.

• PoE Standard: The switch supports both PoE (802.3af) and PoE+ (802.3at) standards, providing the ability to deliver power to connected devices over Ethernet cables. This eliminates the need for separate power sources for connected devices.
• PoE+ Power Budget: The switch provides a high PoE power budget of 370W, allowing the switch to power multiple PoE-enabled devices simultaneously. Each PoE+ port can deliver up to 30W of power, which is more than sufficient for high-power devices like wireless access points with multiple radios, high-definition IP cameras, and other power-hungry devices.

The high power budget makes the US1750-28P-HPWR ideal for environments where many PoE devices are deployed, such as in smart offices, campuses, or surveillance-heavy networks.

Layer 2 Features: The switch offers robust Layer 2 switching capabilities, making it suitable for enterprise-grade networking.

• VLAN Support: Supports 802.1Q VLAN tagging, enabling network segmentation to improve security and performance. VLANs allow administrators to create separate network segments for different types of traffic, such as data, voice, and video.
• Link Aggregation: Supports Link Aggregation Control Protocol (LACP), which allows multiple physical links to be combined into a single logical link for increased bandwidth and redundancy. This feature ensures continuous network availability even if one of the links fails.
• Spanning Tree Protocol (STP): Supports STP, RSTP (Rapid Spanning Tree Protocol), and MSTP (Multiple Spanning Tree Protocol), which helps eliminate network loops and provides a resilient network topology.
• Multicast Optimization: With IGMP Snooping, the switch optimizes the delivery of multicast traffic, ensuring that multicast streams (e.g., video surveillance) are only forwarded to the devices that need them, preventing unnecessary flooding of traffic across the network.

Performance:

• Switching Capacity: The H3C US1750-28P-HPWR offers a 56 Gbps switching capacity, providing ample bandwidth to handle high traffic loads efficiently.
• Forwarding Rate: With a forwarding rate of 42 Mpps (million packets per second), the switch ensures low latency and high performance, making it suitable for real-time applications such as voice and video.

Quality of Service (QoS) and Traffic Prioritization:

• QoS Support: The switch supports advanced Quality of Service (QoS) features, enabling traffic prioritization based on the type of application or device. This is especially important for real-time services like VoIP or video conferencing, where low latency and high-quality transmission are essential.
• Traffic can be classified and prioritized based on Layer 2, Layer 3, or Layer 4 information, ensuring that critical applications receive the bandwidth and priority they need.

Advanced Security Features:

• Access Control Lists (ACLs): The switch provides ACL-based security, allowing administrators to control traffic flow and restrict access to sensitive areas of the network. ACLs can filter traffic based on IP address, MAC address, or protocol.
• 802.1X Network Access Control: The switch supports 802.1X authentication, ensuring that only authenticated devices and users can access the network. This is crucial for environments where network security is a top priority.
• DHCP Snooping: Prevents unauthorized or rogue DHCP servers from assigning IP addresses to devices, protecting the network from potential man-in-the-middle attacks or IP conflicts.
• Storm Control: Helps prevent traffic storms caused by broadcast, multicast, or unknown unicast traffic, improving network stability and performance.

Management and Monitoring:
Management Interfaces:

• Web-based GUI: The switch features an intuitive web-based graphical interface, making it easy for network administrators to configure, manage, and monitor the switch’s performance.
• Command-Line Interface (CLI): For advanced users, the switch also supports CLI access via Telnet or SSH for more detailed configuration and troubleshooting.
• SNMP (Simple Network Management Protocol): The switch can be integrated into larger network management systems using SNMP, enabling centralized monitoring and automated alerts.
• Firmware Upgrades: The switch supports online firmware upgrades, ensuring that the switch can always run the latest software for improved security and features.

Design and Power Efficiency:

• Rack-Mountable: The switch is designed to be rack-mountable, fitting into a standard 19-inch network rack. This makes it easy to integrate into existing data centers or server rooms.
• Energy-Efficient Ethernet (EEE): The switch supports Energy-Efficient Ethernet, which reduces power consumption during periods of low network activity, helping to lower overall power costs in large networks.

Environmental Specifications:

• Operating Temperature: The switch can operate in environments with temperatures ranging from 0°C to 40°C, making it suitable for typical indoor enterprise or office deployments.
• Humidity: The switch is designed to handle humidity levels of 10% to 90%, ensuring reliable performance in a variety of environmental conditions.

Use Cases:

• Corporate Networks: With 24 PoE+ ports, the switch is ideal for powering a range of PoE-enabled devices such as IP phones, wireless access points, and security cameras, making it suitable for corporate offices and campuses.
• Educational Institutions: The combination of PoE+ support, advanced security, and high-performance switching makes the switch a great fit for schools and universities.
• Retail and Hospitality: In environments where security cameras, point-of-sale systems, and guest Wi-Fi access points are in use, the switch’s PoE+ and VLAN capabilities provide a reliable and secure network.

The H3C US1750-28P-HPWR 28-Port Managed PoE Ethernet Switch is a versatile and powerful switch that combines robust PoE+ support, high-performance Layer 2 switching, advanced QoS, and security features. With a 370W PoE budget, it can power a large number of PoE-enabled devices while providing reliable and high-speed network connectivity. Its management capabilities, including a user-friendly web interface and CLI access, make it an excellent choice for businesses looking to deploy a scalable and secure network infrastructure. Whether used in offices, schools, or retail environments, this switch ensures smooth operations, high availability, and easy management of critical network functions.