Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2012-01-14
Featured NPort manuals

NPort S8000 series Manual
The NPort S8455I-MM-SC is an industrial‑grade serial‑to‑Ethernet device server that combines a managed switch and four RS‑232/422/485 ports in a compact metal chassis. It supports Turbo Ring or RSTP/STP redundancy, QoS, VLAN, IGMP‑snooping, and offers surge and ESD protection for reliable operation in harsh environments.
This manual covers hardware specifications, wiring diagrams, network configuration, software tools, and installation steps. It also details power requirements, environmental limits, certification compliance, and troubleshooting information to help users set up and maintain the device. This manual is written in Chinese.
Covers: Overview · Physical Characteristics · Serial Interface · Ethernet Interface · Network Protocols · Power Requirements

Moxa NPort 6450 Security Terminal Server User Manual
This manual describes the Moxa NPort 6450 security terminal server, a 4‑port device that converts RS‑232/422/485 serial signals to Ethernet. It highlights key features such as multiple socket operation modes, Real Com security, PoE support, and expandable storage via an SD card.
The document covers hardware specifications, serial communication parameters, power requirements, software utilities, and safety certifications, providing step‑by‑step guidance for installation, configuration through Web/Serial/Telnet, and troubleshooting. This manual is written in Chinese.
Covers: Key Features · Package Contents · Physical Dimensions · Serial Port Details · Communication Parameters · Software Features
Latest NPort manuals
NPort S8000 series Manual
User Manual 4 pages · 789 KB · ZHThe Moxa NPort S8455I-MM-SC manual provides specifications, installation, and operation details for the serial-to-Ethernet device server.
Moxa NPort 6450 Security Terminal Server User Manual
User Manual 2 pages · 1 MB · ZHThe Moxa NPort 6450 Security Terminal Server User Manual provides setup, configuration, and technical specifications for the 4‑port RS‑232/422/485 to…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in NPort manuals
What types of serial ports does the NPort S8455I-MM-SC provide?
It provides four serial ports that support RS‑232, RS‑422, and RS‑485.
How many Ethernet ports are available and what types are they?
The device includes three RJ45 Ethernet ports and two multimode fiber ports.
How many serial ports does the NPort 6450 have?
The NPort 6450 provides four serial ports.
What power supply voltage range does the device support?
It accepts a power input of 12 to 48 VDC.
