Huawei NetEngine 20E‑S2F (NE20E‑S2F) Universal Service Router Full Product Description
1. Short Overview
TheHuawei NetEngine 20E‑S2F (NE20E‑S2F)is a high‑density 2U box‑type universal‑service router of the NetEngine 20E‑S series, powered by Huawei VRP operating system. It comes with rich fixed optical interfaces plus 2 PIC expansion slots, delivering flexible service access capability. Target deployment scenarios include medium‑and‑large enterprise core, campus network aggregation, industry private‑network core, metropolitan edge aggregation and small‑size DC gateway. It supports MPLS VPN, EVPN, multicast services, IPsec, and time‑synchronization functions. Power supplies and fan trays support 1+1 redundancy for high reliability. Cooperating with iMaster NCE‑Controller, it supports zero‑touch provisioning, Telemetry and unified intelligent O&M for enterprise and industry IP bearer networks.
Naming & Variant Breakdown
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NE20E‑S2F: 2U rack‑mount chassis, 4×10GE(SFP+) + 40×GE(SFP) fixed ports, 2 PIC sub‑slots; supports AC and ‑48V DC power inputcaifly.wai....
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NE20E‑S2E: Lower‑density sibling model with 2×10GE +24×GE fixed ports.
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NE20E‑S4/S8/S16: Larger modular models of NE20E‑S series for higher‑capacity core‑aggregation.
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NE40E‑M2K: Carrier‑oriented box‑type router with higher SRv6 capability for operator edge sites.
Difference vs other models: NE20E‑S2F focuses on enterprise and industry private‑network core/aggregation with high‑density built‑in GE/10GE optical ports. Compared with NE20E‑S2E, S2F provides more fixed interfaces and larger forwarding capacity. Different from carrier‑grade NE40E‑M2K, NE20E‑S2F is optimized for enterprise services, while M2K emphasizes full‑feature SR‑MPLS/SRv6 for operator bearer scenarios.
Core Differentiators
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Compact 2U 19‑inch rack‑mount chassis with shallow depth (220 mm), saving cabinet space; power modules and fan trays support 1+1 redundancy, wide‑temperature operating capability for harsh‑environment deployment华为企业业....
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Up to320 Gbps bidirectional switching capacity,163 Mpps forwarding performance; rich fixed ports plus 2 PIC slots support flexible expansion of 100GE/40GE/25GE/10GE/GE, POS and E1/T1 low‑rate interfaces to adapt diversified access demands华为企业业....
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Supports IPv4/IPv6 dual‑stack, MPLS L2/L3VPN, EVPN‑VXLAN, VLL/VPLS, multicast VPN, GRE and IPsec VPN, bearing enterprise private‑line, campus and industry converged services.
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Supports Synchronous Ethernet and 1588v2 PTP to satisfy time‑synchronization requirements for industrial and mobile service scenarioscaifly.wai....
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Supports ISSU in‑service upgrade, NSR/GR, BFD, IP FRR, VRRP, Ethernet OAM Y.1731; supports Telemetry streaming for intelligent O&M and fast fault location.
2. Hardware Interface & Physical Specifications
Core Hardware Performance
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Switching Capacity:320 Gbps (bidirectional)华为企业业...
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Forwarding Performance:163 Mpps华为企业业...
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Fixed interfaces: 4 ×10GE(SFP+), 40 ×GE(SFP)
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Expansion slots: 2 PIC sub‑slots
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Redundancy: 1+1 power supply; 1+1 fan tray
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Typical power consumption: subject to PIC configuration
Mechanical Parameters
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Dimensions (H × W × D):89 mm × 442 mm × 220 mm (2U)caifly.wai...
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Installation: IEC 19‑inch / ETSI 21‑inch standard rack‑mount
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Operating environment
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Operating temperature: ‑5 °C ~ +65 °C
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Storage temperature: −40 °C ~ +70 °C
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Relative humidity: 5%‑85% non‑condensing
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Max altitude: 5000 m (temperature derating required for high altitude)
Supported Interfaces (Fixed + PIC cards)
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High‑speed optical: 100GE QSFP28, 40GE QSFP+, 25GE SFP28, 10GE SFP+, GE SFP
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Low‑rate services: POS, CPOS, E1‑75Ω/120Ω, FE electrical ports
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Management interfaces: RJ45 CON/AUX console, Mini‑USB console, out‑of‑band GE management Ethernet port, USB 2.0 Host port
3. Software Feature Suite (VRP Platform)
Routing & WAN Connectivity
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IPv4 / IPv6 dual‑stack: Static route, RIP, OSPFv2/v3, IS‑IS, BGP‑4/BGP4+, policy‑based routing(PBR), ECMP load‑balance
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MPLS: LDP, RSVP‑TE, L3VPN, VLL/VPLS, EVPN‑VXLAN, PWE3
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Multicast: IGMPv1/v2/v3, PIM‑SM/SSM, MSDP, MBGP, MVPN
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Access features: PPPoE, IPoE, L2TP, CGNAT, GRE, IPsec VPN
Slicing & Protection
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Protection suite: IP FRR, MPLS FRR, multi‑protocol BFD, VRRP, E‑Trunk, G.8032 ERPS ring protection, ISSU, NSR/GR
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L2 features: STP/RSTP/MSTP, QinQ, VLAN stacking, Ethernet OAM Y.1731
QoS & Clock Synchronization
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QoS: Traffic policing, shaping, multi‑level queue scheduling, WRED congestion avoidance, DSCP / 802.1p marking, NetStream
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Clock: 1588v2 PTP, Synchronous Ethernet
Security Features
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ACL, URPF, anti‑DoS attack defense
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AAA authentication: RADIUS, HWTACACS+
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IPsec VPN tunnel, MACsec link encryption
Management & O&M
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Local management: CLI over CON/AUX / Mini‑USB console
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Remote management: SSHv2, HTTPS, NETCONF, SNMP v1/v2c/v3, Syslog, NTP, TWAMP
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Intelligent O&M: NCE‑driven zero‑touch provisioning, Telemetry streaming, NQA network quality detection
4. Typical Deployment Scenarios
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Medium‑and‑Large Enterprise Core Router: Acts as enterprise core gateway for multi‑branch interconnection and Internet egress.
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Campus & Park Aggregation Node: Aggregates multi‑building service traffic for university and industrial park networks.
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Vertical‑industry Private‑network Core: Deployed for government, energy, transportation and finance private‑network core or aggregation layer.
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Metro Edge Aggregation: Serves as edge aggregation for small‑scale operator sites.
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Small‑and‑medium DC Gateway: Functions as access‑side gateway for small‑size data‑centers.
5. Standard Package Contents of NE20E‑S2F
1 × NE20E‑S2F 2U chassis
Fan trays
Power‑supply modules
Console cable, rack‑mount accessories
Hardware installation guide and documentation
Note: PIC interface cards, optical transceivers and advanced‑feature licenses are sold separately according to project requirements.
Software Licensing Information
NE20E‑S2F runs Huawei VRP operating system. Basic IP routing, MPLS and QoS functions are included in base license. Advanced features such as large‑scale EVPN, CGNAT require additional feature licenses.
Short Commercial Catalog Summary
The Huawei NetEngine 20E‑S2F (NE20E‑S2F) is a high‑density 2U universal‑service router of NE20E‑S series. It delivers up to 320 Gbps switching capacity and 163 Mpps forwarding performance, equipped with abundant fixed GE/10GE optical ports and 2 PIC expansion slots. It supports IPv4/IPv6 dual‑stack, MPLS VPN, EVPN‑VXLAN, IPsec and 1588v2 time‑synchronization. Featuring compact shallow‑depth chassis, 1+1 key‑component redundancy and wide‑temperature adaptability, it is widely deployed for enterprise core, campus aggregation, industry private‑network and small‑DC gateway scenarios.
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