Product Features
SmartMC (Intelligent Management Center)
SmartMC centralizes management of scattered access switches to simplify O&M for small & medium campus networks, covering four modules:
- Intelligent Management: Device setup, FTP & network port configuration
- Intelligent O&M: Group management, batch upgrade/backup, fault replacement & monitoring
- Visualization: Network topology display and device list preview
- Service Management: User access control with one-click port deployment
S5120V3-SI can be managed under SmartMC for easy maintenance.
Visualized Operation
Built-in Telemetry transmits real-time resource & alarm data via GRPC to management platforms for troubleshooting, risk warning and network optimization.
Powerful Service Performance
Suitable for SME Gigabit access, VOD and latency-sensitive VoIP. Supports 12K Jumbo Frame, 4K VLANs, MAC/802.1X authentication, LACP, port mirroring, port isolation, ACL, port rate limit, IPv6 and Ethernet OAM (802.3ah/802.1ag).
IRF2 Stacking Technology
Multiple physical switches virtualize into one logical unit; supports long-distance fiber stacking and CAT5e copper stacking.
- Simplified unified configuration and network protocol operation
- Hot-plug expansion without service interruption
- 1:N master backup and real-time protocol backup for high reliability
- Combined switching capacity and port density for higher performance
Comprehensive Security Control
- Triple authentication on single port (802.1X/MAC/Portal), Guest VLAN and SSHv2 secure management
- Built-in anti-ARP attack: ARP Detection & ARP rate limiting against spoofing
- EAD terminal access control for full-link endpoint security defense
Rich QoS Policies
Layer2~Layer4 traffic classification; SP/WRR/SP+WRR queue scheduling; bidirectional ACL, CAR policing, port mirroring and sFlow traffic sampling.
Easy Manageability
Supports SNMPv1/v2/v3, CLI, Web, Telnet, SSH2.0, iMC & OpenView management; MAC-based VLAN and global/VLAN-based ACL; BIMS zero-configuration auto deployment.
High Reliability
Hardware over-current/over-voltage/overheat protection with smart fan speed regulation; LACP/STP/RSTP/MSTP/Smart Link + IRF2 redundancy; CPU protection against abnormal packet flooding.
Professional Lightning Protection
10KV built-in surge protection for service ports for harsh field deployment.
Green Energy-saving Design
Low-power chips + Auto-Power-Down & EEE energy-saving modes; compliant with EU RoHS standard to cut operating cost.
Notices:
1. Open the packaging, check the products carefully, and take them gently.
2. The product is a brand new original unopened equipment.
3. All products 1 year warranty, and the buyer is responsible for the return shipping cost.
International Buyers Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.
Customs fees are normally charged by the shipping company or collected when you pick the item up. These fees are not additional shipping charges.
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Customs delays are not the responsibility of the seller.
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