NE20E-S2E 24×GE + 2×10GE Enterprise Service Router
The NE20E-S2E is a 2U box-type mid-to-high-end router in Huawei's NetEngine 20E series. It is positioned for the core of small and medium-sized enterprise networks, the edge of campus networks, and the aggregation of metropolitan area networks. With "high-density optical ports + dual-slot expansion + full service convergence" as its core, it balances performance and cost and is the preferred device for unified multi-service support.
product Information
● Model No.: NE20E-S2E
● Switching capacity: 320 Gbps; Packet forwarding rate: 120 Mpps
● Fixed interfaces: 24×GE (SFP) (optical port), 2×10GE (SFP+) (10 Gigabit optical port); Console×1, USB×1
● Main features: High-density optical ports + dual-slot expansion + full-service convergence
● Application scenarios: SME network core, industrial park network edge, metropolitan area network convergence
● Warranty: 1 years
● MOQ: 1 pieces
Core selling points
1. SME Network Core/Exit: As the core gateway for enterprises, it supports thousands of terminal accesses, multi-branch interconnection, Internet exit, and VPN interconnection, ensuring a stable experience for office work, video conferencing, and cloud services.
2. Campus Network Edge/Aggregation: Connecting office buildings, dormitories, and campus APs, it provides unified wired/wireless access, traffic aggregation, and QoS scheduling, simplifying the campus network architecture.
3. Metropolitan Area Network/Industry Network Aggregation: As a metropolitan area network edge aggregation node, it handles access from home broadband, enterprise leased lines, and industry private networks, achieving traffic aggregation and multi-service isolation.
4. Remote Site/Outdoor Access: With a wide temperature range design, it adapts to street-side cabinets and outdoor data centers, used for base station backhaul, rural broadband, and remote node access for energy/transportation private networks, reducing deployment costs.
5. Small Data Center Exit: A small IDC/edge data center exit, providing NAT, traffic control, security protection, and VPN interconnection to ensure the quality of service for external businesses.
Parameters
| category | Detailed specifications |
| form | 2U rack mounted; Size: 442 × 220 × 89mm; Full weight: ≈ 9kg |
| Fixed interface | 24 × GE (SFP) (optical port), 2 × 10GE (SFP+) (10 Gigabit optical port); Console x 1, USB x 1 |
| Expansion capability | 2 business board slots, supporting 40GE/100GE line cards, POS/E1/5G and other daughter cards, with flexible upgrade of interface capabilities |
| performance | Switching capacity: 320 Gbps; Packet forwarding rate: 120 Mpps [9] |
| routing protocol | Static, RIP, OSPF, IS-IS, BGP (IPv4/IPv6 dual stack) |
| Business Characteristics | MPLS L2/L3 VPN、VPLS/H‑VPLS、IPSec/SSL VPN、NAT44/64、DS‑Lite、 Level 5 H-QoS, multicast PWE3 |
| security features | AAA、SNMPv3、URPF、GTSM、DHCP Snooping、 Preventing ARP attacks SSH v2、 National Secret Algorithm |
| reliability | 1+1 redundancy and hot plugging for main control/switching/power supply; BFD/FRR millisecond level switching; NSR/GR uninterrupted forwarding |
| power supply | Dual power supply 1+1 backup; AC：90–290V； DC：‑38.4～‑72V； Maximum power consumption: ≈ 219W (AC)/195W (DC) |
| environment | Working temperature: 0-45 ℃; Wide temperature version: -40~65 ℃ (suitable for extreme scenarios such as street cabinets and outdoor cabinets) |
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