The AboCom MH550 Network Security Gateway manual details features, configuration options, and technical specifications for multi‑WAN load balancing and…
The AboCom MH550 is a multi‑broadband load‑balancing network security gateway that supports Transparent, NAT, and Routing modes. It offers built‑in firewall protection, content filtering, anti‑hacker features, and a VPN gateway with DES, 3DES, and AES encryption.
The manual provides information on hardware specifications, supported protocols, management via a multilingual web UI, load‑balancing algorithms, QoS settings, and monitoring tools such as MRTG and log analysis. It also covers installation, configuration, and troubleshooting guidance for enterprise environments. This manual is written in Chinese.
| CPU | Intel® IXP425 400 MHz |
|---|---|
| Memory | 8 MB Flash, 64 MB SDRAM |
| WAN Ports | 2 × 10/100 Mbps (Auto‑MDIX) |
| LAN Port | 1 × 10/100 Mbps (Auto‑MDIX) |
| DMZ Port | 1 × 10/100 Mbps (Auto‑MDIX) |
| Dimensions | 220 × 150 × 50 mm |
| Weight | 885 g |
| Concurrent Sessions | 45,000 |
| Network Throughput | 100 Mbps |
| VPN Tunnels | Up to 50 |
The MH550 supports Transparent, NAT, and Routing modes for network traffic.
The device provides 2 WAN ports and supports algorithms such as Round Robin, Weighted Round Robin, Traffic, Packet, Session, Service port, Application, User, and Auto (AI) Mode.
The MH550 includes hardware VPN with DES, 3DES, and 256‑bit AES encryption.
The gateway can handle up to 50 concurrent VPN tunnels.