H3C Aolynk US210 Series Ethernet Switch

High availability designs

Complies with IEEE 802.3, 802.3u, 802.3x, 802.3ab Ethernet standards

6kV professional lightning protection and port protection, enhancing anti-interference and system stability

Built-in high-withstand-voltage professional power supply, supports overcurrent and overvoltage protection, ensuring stable and reliable operation in harsh environments

Flexible port configuration

Supports Giga copper ports + 2.5G optical port combination with line rate forwarding, meeting both existing access and bandwidth upgrade needs.

Supports static/dynamic link aggregation; 4x2.5G aggregation can reach up to 10G, enabling elastic expansion of upstream bandwidth.

Granular service control

Supports port flow control and port rate limiting; supports traffic classification and scheduling functions based on port, 802.1p, and DSCP, preventing malicious occupation of network bandwidth and providing various granular management methods;

Comprehensive policy management and security features (ACL, loop prevention, QoS, 4K VLAN, LACP, etc.) ensure smooth and stable operation of critical services.

Convenient network management

Supports Aolynk APP for mobile operations, enabling convenient viewing of network status, modifying parameter configurations, and troubleshooting network outages, helping customers manage networks efficiently;

Supports AolynkCloud cloud hosting, allowing users to enjoy efficient network operations experience without building professional management servers and software, greatly reducing the capital expenditure for enterprise customer network management;

Supports UWEB whole-network management; local deployment can also use simple and easy-to-use whole-network management tools, helping customers with simple deployment, rapid deployment, and efficient configuration and management of the entire network equipment;

Supports single-device Web management to meet the needs of different user scenarios; supports remote login to the device's local Web network management through the AolynkCloud management platform or UWEB whole-network management platform for service configuration and remote diagnostics, making management more convenient and efficient.

PoE Intelligent Power Supply (PoE models)

Supports IEEE 802.3af/at standards, providing up to 30W power supply per port, capable of remote powering for powered devices (PDs) such as APs and cameras;

Supports Fast PoE: Powers PDs within 10 seconds of power-on;

Supports Perpetual PoE: No power interruption during hot restart;

Supports PoE Watchdog: Millisecond-level automatic detection and restart upon device abnormality;

Supports non-standard PoE devices, significantly improving compatibility, enabling flexible deployment in multiple scenarios;

Supports 250-meter long reach power supply, enhancing deployment flexibility and power supply stability;

Supports PoE power supply precedence: PoE ports support independent high/medium/low power supply precedence configuration; when burst power is insufficient, high-priority service power supply is guaranteed first, supporting stable operation in critical scenarios.

Reliable Security Policies

Supports intelligent storm suppression, precisely controls unknown unicast, multicast, and broadcast traffic, effectively resists broadcast storms, protects network bandwidth and device performance, ensuring efficient and smooth forwarding of service data.

Supports black hole MAC address configuration, can quickly isolate malicious or abnormal terminals, blocking unauthorized access and network attacks at the source, safeguarding network ingress security and compliant resource usage

Possesses CPU attack protection capability, effectively resists the impact of illegal packets on the core processing unit, ensuring the switch operates stably in various complex environments without service interruption.

Green & energy-saving designs

Uses low-power hardware (HW) and energy-saving architecture, reducing energy consumption and operating costs.

Complies with EU RoHS standards, radiation reaches household appliance levels, balancing environmental protection with health and safety.