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Huawei S6720S-26Q-EI-24S-AC high-performance switch provides 24 10G SFP+ ports and 2 40G QSFP+ uplink ports, supporting full routing protocols, MPLS VPN, VXLAN, and other advanced features, making it suitable for core aggregation in data centers. Its high-density 10G access capabilities and flexible 40G uplink expansion provide a reliable and intelligent network foundation for enterprise digital transformation.
Key Selling Points
✅ 24 10G SFP+ ports
✅ 2 40G QSFP+ uplink ports
✅ Huawei EI Enhanced Series
✅ Supports complete routing protocols
✅ AC power supply with redundant design
Advantages of HUAWEI EI switch compared with Cisco/H3C
1. High-performance hardware architecture
* Self-developed ENP chip: Huawei's new generation Ethernet processor, intelligent traffic offloading, low latency
* Flexible uplink: Two 40G ports can be split into 4×10G, providing a maximum of 32 10G ports
* High reliability: Redundant power supply and fan design, supports hot-swapping
2 Rich software functions
* Routing protocols: Static routing, RIP, OSPF, BGP, IS-IS
* MPLS VPN: Supports L2/L3 VPN, meeting enterprise leased line needs
* VXLAN: Supports VXLAN overlay network, cloud-network integration
* Security features: ACL, 802.1X, MACsec, anti-attack
* High availability: M-LAG, VRRP, BFD, ERPS ring network protection
* Management methods: CLI, Web management, SNMP, Netconf/YANG
3 Intelligent O&M
Telemetry: Second-level data acquisition, real-time network monitoring
Intelligent Diagnosis: End-to-end fault location, performance baseline analysis
Huawei iMaster NCE: Supports centralized management, SDN-ready
S6720S-26Q-EI-24S-AC Technical Specifications
| Category | Specifications |
|---|---|
| Product Model | S6720S-26Q-EI-24S-AC |
| Product Series | S6720S-EI (Enhanced) |
| Fixed Ports | 24 x 10G BASE-X SFP+ optical ports 2 x 40GE QSFP+ uplink ports |
| Expansion Slots | None (Fixed configuration) |
| Switching Capacity | 2.56 Tbps/40.96 Tbps (total unit) |
| Packet Forwarding Rate | 960 Mpps |
| MAC Address Table | 128K |
| Routing Table Entries | 32K (IPv4), 16K (IPv6) |
| VLAN Count | 4094 |
| Power Input | 100-240V AC, 50/60Hz |
| Power Consumption | Typical: 150W, Maximum: 220W |
| Cooling Method | Intelligent fan speed control, front/rear airflow |
| Dimensions (W×D×H) | 442mm × 420mm × 44.2mm |
| Installation Method | Standard 19-inch rack installation |
FAQ (Frequently Asked Questions)
Q1: Can a 100G device be connected to the 40G port?
A: No. The 40G port on this device is QSFP+ standard and requires a 40G optical module or DAC/AOC cable.
Q2: Does it support PoE?
A: No. The S6720S series is a pure data switch. For PoE support, please refer to the S6730 series.
Q3: Can more features be obtained through software upgrade?
A: EI series features are built-in; all routing and security features can be used without an additional license.
Q4: Recommended optical module model?
A: Huawei official 10G SFP+ optical module (e.g., SFP-10G-LR) or 40G QSFP+ module (e.g., QSFP-40G-LR4)
