Desktop Type 8 ports 2.5G Ethernet + 2 ports 10G SFP (Managed) Network Switch

● Features a built-in 8Mbit large switching buffer; supports Ethernet packets up to 10KB in size; supports a 120Gbps backplane bandwidth, ensuring line-rate forwarding across all ports.

● Supports IEEE 802.1X port authentication, MAC address filtering, port locking and spoofing detection, MAC address limits, and broadcast storm control.

● Features 8 adaptive 10M/100M/1G/2.5G electrical ports (RJ45) and 2 SFP+ optical ports (compatible with 1G/2.5G/10G), totaling 10 ports.

● Each electrical port supports the IEEE 802.3bz 2.5GBASE-T standard, as well as Auto-Negotiation and Auto MDI/MDI-X.

● Management Features:

• – Supports WEB, SNMP v1/v2c/v3 management methods.
• – Supports ingress/egress-based port rate limiting (with a granularity of 64Kbps); supports IEEE 802.3x full-duplex flow control; supports 10M/100M half-duplex back-pressure flow control.
• – Supports storm suppression functions for broadcast, multicast, and unknown unicast traffic.
• – Supports IEEE 802.1Q 4K VLANs, and supports QinQ (Provider Bridge/Double-tagging VLAN).
• – Supports port mirroring (local many-to-one mirroring); supports Syslog (local and remote); supports Ping diagnostic commands.
• – Supports CoS (802.1p) and DSCP packet classification; features 8 hardware priority queues per port; supports SP, WRR, and SP+WRR scheduling modes; supports Policy-based QoS.
• – Supports port traffic statistics (MIB counters); supports online firmware upgrades via Web/TFTP.
• – Supports STP (IEEE 802.1D), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s), and ERPS protocols.
• – Supports IGMP Snooping v1/v2/v3, IGMP Querier, and Fast Leave; supports MLD Snooping v1/v2 (IPv6). Multicast);
• – Supports manual static link aggregation, and supports static/dynamic LACP protocols (IEEE 802.3ad), with up to 8 groups and a maximum of 8 ports per group;
• – Supports RMON (Groups 1, 2, 3, and 9) and SNMP Trap alarms;
• – Supports DHCP Snooping and Option 82; supports IEEE 802.1X port authentication (Port-Based and MAC-Based);
• – Supports hierarchical user management (Administrator/Operator/Read-Only) and ACLs (Access Control Lists) at L2/L3/L4 layers, supporting both Ingress and Egress directions;
• – Supports TDR cable diagnostics, facilitating field verification of cable lengths and fault localization (with an accuracy of ±2m);
• – Supports NTP/SNTP for real-time network time synchronization;
• – Supports SFP+ module DDM/DOM (Digital Diagnostics Monitoring), enabling real-time monitoring of parameters such as optical power, temperature, voltage, and bias current;
• – Supports LLDP (IEEE 802.1AB) and LLDP-MED for neighbor discovery and network topology management;
• – Supports IEEE 802.3az EEE (Energy-Efficient Ethernet), automatically reducing power consumption for idle links;

● Ethernet ports feature lightning protection compliant with the GB/T17626.5 (IEC61000-4-5) standard, meeting specifications for a 10/700μs short-circuit current waveform and a 4kV open-circuit peak output voltage;

● Supports DC power input (12V DC), featuring internal isolation, as well as power supply overload protection and reverse polarity protection;