Huawei CloudEngine S2318TP-EI-AC
S2318TP-EI-AC
Enterprise stock · tested · export documentation available
Huawei CloudEngine S2318TP-EI-AC Switch – Product Datasheet
Product Overview
The Huawei CloudEngine S2318TP-EI-AC is a carrier-class Layer 2 access switch designed for metropolitan area networks (MANs) and enterprise networks requiring reliable Ethernet service delivery . Powered by Huawei’s Versatile Routing Platform (VRP) software, it offers flexible service capabilities, robust security features, and excellent surge protection .
This switch features a compact 1U form factor with 16 10/100Base-TX ports and 2 Gigabit Combo ports (10/100/1000Base-T or 100/1000Base-X SFP) . It supports advanced VLAN features including QinQ, 1:1 and N:1 VLAN switching, allowing flexible VLAN deployment . With comprehensive QoS capabilities, rich multicast support, and multiple security mechanisms such as 802.1X authentication, dynamic ARP detection, and IP Source Guard, the S2318TP-EI-AC provides a secure and manageable solution for access layer deployments . Its patented surge protection technology delivers 6KV protection on all ports without additional components, ensuring reliability in harsh environments .
Product Specifications
| Category | Specification |
|---|---|
| Model | Huawei CloudEngine S2318TP-EI-AC |
| Product Type | Carrier-class access switch |
| Application Layer | Layer 2 |
| Transmission Rate | 10/100 Mbps |
| Switching Capacity (Backplane) | 32 Gbps |
| Forwarding Performance | 5.4 Mpps |
| MAC Address Table | 8K entries |
| Switching Mode | Store-and-forward |
| Port Structure | Non-modular |
| Fixed Ports | 16 x 10/100Base-TX ports |
| Combo Ports | 2 x Gigabit Combo ports (10/100/1000Base-T or 100/1000Base-X SFP) |
| Total Port Count | 18 |
| Duplex Mode | Full-duplex / Half-duplex auto-negotiation |
| Network Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1Q |
| Stacking | Stackable |
| VLAN Features | – IEEE 802.1Q VLAN (4K VLANs supported) – Port-based VLAN – MAC address-based VLAN – Basic QinQ – 1:1 VLAN switching – N:1 VLAN switching |
| QoS Features | – Port rate limit and traffic rate limit – 4 priority queues per port – 802.1p-based queue mapping – SP, WRR, and SP+WRR scheduling algorithms – Traffic classification based on source/destination MAC, source/destination IP, Layer-4 port, protocol type, VLAN, Ethernet frame protocol, CoS – Priority marking and packet redirection |
| Multicast Features | – IGMP v1/v2/v3 snooping – Multicast load sharing across bundled ports – Port-based multicast rate limit and traffic statistics |
| IPv6 Features | – IPv6 host functions – Static route configuration – IPv6 ACL – MLD v1/v2 snooping |
| Port Mirroring | – 1:1 or N:1 port mirroring – RSPAN (Remote Switched Port Analyzer) – Traffic-based mirroring |
| Management & Maintenance | – Stacking support – Auto-configuration – CLI configuration – Telnet remote configuration – SNMP v1/v2/v3 – RMON – HGMP v2 cluster management – SSH v2 – Web management – GVRP protocol |
| Security Features | – IEEE 802.1X authentication with per-port user limit – Dynamic ARP detection – IP Source Guard – AAA, RADIUS, HWTACACS+, NAC authentication – IP + MAC + port + VLAN binding – Port isolation, port security, Sticky MAC – Packet filtering and MAC address filtering – Multicast, broadcast, and unknown unicast storm suppression – MAC address learning limit per port – CPU protection |
| Surge Protection | 6 KV per port (15 KV with additional surge protection device) |
| Power Supply | AC 100-240V, 50/60Hz |
| Power Consumption | < 14.5W |
| Dimensions (W x D x H) | 442 x 220 x 43.6 mm (1U) |
| Weight | < 2.4 kg |
| Operating Temperature | 0°C to 50°C (long-term); -5°C to 55°C (short-term) |
| Operating Humidity | 10% to 90% (non-condensing) |
| Storage Temperature | -5°C to 55°C |














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