Huawei NetEngine 20E‑S16 (NE20E‑S16) Universal Service Router Full Product Description

1. Short Overview

Naming & Variant Breakdown

• NE20E‑S16: 8U 19‑inch rack‑mount chassis; 2 MPU main‑control slots, 2 NSP switching fabric slots, 16 PIC service slots; supports AC and ‑48V DC power input.
• NE20E‑S8: Mid‑high‑end model with 8 PIC slots for regional‑level aggregation.
• NE20E‑S16A: Enhanced version with higher switching‑forwarding capability.
• NE20E‑S2F/S4: Low‑and‑mid‑range models for edge and medium‑aggregation scenarios.
• NE40E‑M2K: Box‑type carrier‑edge router optimized for operator metro‑edge bearer.

Difference vs other models: NE20E‑S16 provides the largest number of PIC service slots within NE20E‑S series, supporting high‑density service access and large‑scale aggregation. Compared with NE20E‑S8, S16 doubles service slot quantity for provincial‑level large‑capacity convergence. Optimized for enterprise and industry private‑networks, it differs from carrier‑oriented NE40E series which emphasize full‑feature SR‑MPLS/SRv6 for operator bearer networks.

Core Differentiators

1. 8U compact chassis with shallow depth of only 220 mm, saving equipment‑room cabinet space华为企业业...; main‑control, switching fabric, power and fan trays support 1+1 redundancy; wide‑temperature hardware design supports ‑40 °C ~ +65 °C operation to adapt to harsh‑environment deployment华为企业业....
2. Up to960 Gbps bidirectional switching capacity,356 Mpps forwarding performance. 16 PIC service slots support flexible deployment of 100GE/40GE/25GE/10GE/GE, POS/CPOS and E1/T1 low‑rate interface cards to satisfy diversified high‑speed and legacy WAN access demands.
3. Supports IPv4/IPv6 dual‑stack, MPLS L2/L3VPN, EVPN‑VXLAN, VLL/VPLS, MVPN, GRE, on‑board IPsec/MACsec and CGNAT, bearing large‑scale multi‑branch interconnection, super‑large‑campus egress and industry converged services.
4. Supports Synchronous Ethernet and 1588v2 PTP, meeting high‑precision time‑synchronization requirements for industrial and mobile service scenarios.
5. Supports ISSU in‑service upgrade, NSR/GR, hardware‑accelerated BFD, IP FRR, MPLS FRR, VPN FRR, VRRP and Ethernet OAM Y.1731; supports native Telemetry streaming and IP FPM for intelligent O&M and fast fault location.

2. Hardware Interface & Physical Specifications

Core Hardware Performance

• Switching Capacity:960 Gbps (bidirectional)
• Forwarding Performance:356 Mpps
• Slot allocation: 2 main‑control(MPU) slots, 2 switching fabric(NSP) slots, 16 PIC service slots
• Redundancy: 1+1 main‑control; 1+1 switching fabric; 1+1 power supply; 1+1 fan tray
• Typical full‑configuration power consumption: DC 696W / AC 740W

Mechanical Parameters

• Dimensions (H × W × D):353 mm × 442 mm × 220 mm (8U)
• Installation: IEC 19‑inch / ETSI 21‑inch standard rack‑mount
• Operating environment
  • Operating temperature: ‑40 °C ~ +65 °C华为企业业...
  • Storage temperature: −40 °C ~ +70 °C
  • Relative humidity: 5%‑85% non‑condensing
  • Max altitude: 5000 m (temperature derating required for high altitude)

Supported Interfaces (via PIC cards)

• High‑speed optical: 100GE QSFP28, 40GE QSFP+, 25GE SFP28, 10GE SFP+, GE SFP
• Low‑rate services: POS, CPOS, E1‑75Ω/120Ω, FE electrical ports
• 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 (VRP8 Platform)

Routing & WAN Connectivity

• IPv4 / IPv6 dual‑stack: Static route, RIP, OSPFv2/v3, IS‑IS, BGP‑4/BGP4+, policy‑based routing(PBR), ECMP load‑balance
• MPLS: LDP, RSVP‑TE, L3VPN, VLL/VPLS, EVPN‑VXLAN, PWE3
• Multicast: IGMPv1/v2/v3, PIM‑SM/SSM, MSDP, MBGP, MVPN
• Access features: PPPoE, IPoE, L2TP, CGNAT, GRE, on‑board IPsec VPN

Slicing & Protection

• Protection suite: IP FRR, MPLS FRR, VPN FRR, multi‑protocol hardware BFD, VRRP, E‑Trunk, G.8032 ERPS ring protection, ISSU, NSR/GR
• L2 features: STP/RSTP/MSTP, QinQ, VLAN stacking, Ethernet OAM Y.1731

QoS & Clock Synchronization

• QoS: Traffic policing, shaping, multi‑level queue scheduling, WRED congestion avoidance, DSCP / 802.1p marking, NetStream, IP hard‑pipe华为企业业...
• Clock: 1588v2 PTP, Synchronous Ethernet

Security Features

• ACL, URPF, anti‑DoS attack defense
• AAA authentication: RADIUS, HWTACACS+
• IPsec VPN tunnel, MACsec link encryption, national cryptographic algorithm support

Management & O&M

• Local management: CLI over CON/AUX / Mini‑USB console
• Remote management: SSHv2, HTTPS, NETCONF, SNMP v1/v2c/v3, Syslog, NTP, TWAMP
• Intelligent O&M: NCE‑driven zero‑touch provisioning, Telemetry streaming, NQA / IP FPM network quality detection

4. Typical Deployment Scenarios

1. Large‑enterprise Core Router: Acts as core gateway for super‑large enterprises, supporting massive multi‑branch interconnection and Internet egress.
2. Super‑large‑campus & Industrial‑Park Egress Node: Serves as egress router for large university campuses and industrial parks for high‑volume aggregated traffic forwarding.
3. Vertical‑industry Private‑network Provincial‑level Aggregation: Deployed for government, energy, transportation and finance private‑network provincial‑level aggregation layer.
4. Medium‑operator POP‑site Aggregation: Functions as high‑density aggregation node for medium‑scale operator sites.
5. Large‑scale DC Gateway: Acts as access‑side gateway for large‑size data‑centers.

5. Standard Package Contents of NE20E‑S16

Note: Main‑control boards, switching fabric boards, PIC interface cards, optical transceivers and advanced‑feature licenses are sold separately according to project requirements.

Software Licensing Information

Short Commercial Catalog Summary