Huawei S380-H8T3ST Multi-Service Gateway with GE and SFP WAN Ports

The Huawei S380-H8T3ST is a high-performance, multi-WAN enterprise gateway engineered for modern networks requiring resilient, fast, and scalable connectivity. Equipped with dual Gigabit Ethernet WAN ports and an additional SFP optical WAN port, it supports advanced network topologies and dual-ISP failover or load balancing. With eight LAN interfaces, robust surge protection, and a fanless metal chassis, it’s optimized for high-availability, low-maintenance environments across business, branch, or industrial deployments.

Product Features

High-Speed Multi-WAN Uplinks

Supports two Gigabit Ethernet WAN ports and one Gigabit SFP optical WAN port, enabling simultaneous use of multiple uplink mediums. Ideal for failover protection and bandwidth aggregation across ISPs or network segments.

Versatile LAN Connectivity

Offers seven dedicated Gigabit LAN ports and one configurable GE LAN/WAN combo port, allowing up to eight wired endpoints and flexible topology adjustments.

SFP Optical Port for Extended Uplink

Equipped with a GE SFP optical port supporting modules up to 10 km, the gateway can connect directly to long-distance fiber infrastructure with high reliability and minimal latency.

Silent, Fanless Heat Dissipation

Designed with passive thermal control, the device operates without internal fans, maintaining silent performance with natural airflow, ideal for workspaces or enclosed installations.

Real-Time System and Cloud Status Indicators

SYS and CLOUD indicators provide immediate status feedback for power, connectivity, and system health, with support for cloud-based management from firmware version V600R023C00 and higher.

Rugged and Efficient Design

Built into a 1U metal chassis with IP20 protection, the S380-H8T3ST resists dust ingress and supports deployments in altitudes up to 5000 meters, maintaining high MTBF values for enterprise continuity.

Enhanced Electrical Protection

Supports surge protection of ±4 kV on service ports and ±6 kV on power input, safeguarding network hardware from voltage spikes and ensuring long-term durability.

Product Specifications

• Model: S380-H8T3ST
• Part Number: 98012181
• WAN Ports:
  • 2 x Gigabit Ethernet WAN (RJ45)
  • 1 x Gigabit SFP WAN (optical, ≤10 km)
• LAN Ports:
  • 7 x GE LAN (RJ45)
  • 1 x GE LAN/WAN combo (RJ45)
• Memory: 1 GB DDR4
• Flash Storage: 512 MB NAND
• Power Supply: Built-in AC (100–240 V, 50/60 Hz)
• Power Consumption:
  • Typical: 11.25 W
  • Maximum: 11.5 W
• Heat Dissipation:
  • Typical: 38.4 BTU/hour
  • Maximum: 39.2 BTU/hour
• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Storage Temperature: –40°C to +70°C (–40°F to +158°F)
• Humidity Range: 5% to 95% RH (non-condensing)
• Altitude: Operational up to 5000 m (16404 ft)
• Surge Protection:
  • Service Ports: ±4 kV
  • Power Input: ±6 kV (differential & common mode)
• Chassis Material: Metal
• Chassis Size (W x D x H): 442.0 × 166.7 × 43.6 mm
• Weight (Unpackaged): 1.6 kg
• Noise Levels:
  • Acoustic power: <30 dB
  • Acoustic pressure: <20 dB
• Cooling: Natural heat dissipation (no fans)
• Ingress Protection: IP20
• MTBF: 63.71 years
• MTTR: 2 hours
• Availability: >99.999%
• Certifications: EMC, safety, and manufacturing certifications