NE20E-S2F Enterprise Service Core Router with 4×10GE(SFP+)+40×GE(SFP)
The NE20E-S2F (02350BUP) is a 2U box-type mid-to-high-end enterprise core/aggregation router in Huawei's NetEngine 20E series. Positioned for core networks in medium to large enterprises, campus aggregation networks, metropolitan area networks, and industry-specific private networks, it features ultra-high-density fixed interfaces, dual-slot expansion, and full-line-speed forwarding. It is the preferred device for building high-performance, highly reliable, and fully converged IP bearer networks.
product Information
● Model No.: NE20E-S2F
● Switching capacity: 640 Gbps; Packet forwarding rate: 240 Mpps
● Fixed interfaces: 4×10GE(SFP+)、40×GE(SFP)；Console×1、USB×1
● Main features: Ultra-high density fixed interfaces + dual-slot expansion + full-line-speed forwarding
● Application scenarios: Core networks for medium and large enterprises, converged networks for industrial parks, converged networks for metropolitan area networks, and core networks for industry-specific private networks.
● Warranty: 1 years
● MOQ: 1 pieces
Core selling points
1. Ultra-high density fixed interfaces, simplifying large-scale access: 40xGE + 4x10GE fixed optical ports, a single unit can directly connect hundreds of terminals/APs, meeting the high-density access and high-speed uplink needs of medium to large campuses and enterprise branches.
2. Dual-slot high-speed expansion, smooth evolution to 100GE: Two service slots support 100GE/50GE/40GE/25GE high-speed line cards, eliminating the need to replace the entire unit for future bandwidth upgrades, protecting investment.
3. Full line-speed forwarding, supporting high-traffic services: 640 Gbps switching + 240 Mpps forwarding, all interfaces operate at full line speed, ensuring a smooth service experience.
4. Full service convergence, reducing TCO: Integrated routing, switching, VPN, firewall, NAT, WAC, sD-WAN, and traffic analysis capabilities simplify data center deployment, operation, and management, significantly reducing total cost of ownership. 5. Carrier-grade reliability, uninterrupted service: Fully redundant design and near-instantaneous failover ensure 99.999% equipment availability, supporting 24/7 stable operation of critical services such as financial transactions, government private networks, and energy dispatch.
6. Wide temperature adaptability, flexible application scenarios: Supports operation in a wide temperature range of -5 to 65°C, allowing deployment in outdoor data centers, street-side cabinets, and remote sites. Adaptable to diverse geographical and environmental access needs, reducing deployment difficulty and cost.
Parameters
| Category | Detailed specifications |
| Model | NE20E‑S2F（02350BUP，CR2B0BKP0211） |
| Form | 2U rack mounted; Size: 442 × 220 × 89mm; Full weight: ≈ 10.3kg (AC)/9.3kg (DC) |
| Fixed Interface | 4 × 10GE (SFP+), 40 × GE (SFP); Console x 1, USB x 1 |
| Expandability | 2 business board slots (PIC), supporting 100GE/50GE/40GE/25GE/10GE/GE line cards, POS/E1/ATM/5G and other daughter cards |
| Performance | Switching capacity: 640 Gbps; Packet forwarding rate: 240 Mpps |
| Routing Protocol | Static, RIP, OSPF, IS-IS, BGP (IPv4/IPv6 dual stack); Support BGP4+, OSPFv3, ISISv3 |
| Service Features | MPLS L2/L3 VPN、VPLS/H‑VPLS、IPSec/SSL VPN、NAT44/64、DS‑Lite、 Level 5 H-QoS, multicast PWE3、SD‑WAN |
| Security Features | AAA、SNMPv3、URPF、GTSM、DHCP Snooping、 Preventing ARP attacks SSH v2、 National Cryptographic Algorithm |
| Reliability | 1+1 redundancy and hot plugging for main control/switching/power supply; BFD/FRR millisecond level switching; NSR/GR uninterrupted forwarding |
| Clock Synchronization | Supports synchronous Ethernet IEEE 1588v2（PTP） |
| Power Supply | Dual power supply 1+1 backup; AC：90–290V； DC：‑38.4～‑72V； Maximum power consumption: ≈ 370W |
| Environment | Working temperature: -5~65 ℃ (wide temperature range, suitable for outdoor/street cabinets); Altitude: ≤ 3000m |
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