This document is the user manual for Moxa PowerTrans Ethernet Switch PT-7828. The manual provides information about the software features and usage guidelines of the product, including RS-232 console, Telnet remote console configuration, Web browser configuration, basic settings, link aggregation, SNMP configuration, communication redundancy, Turbo Ring settings, STP/RSTP settings, traffic priority configuration, VLAN configuration, Multicast filtering, etc.
The Moxa PT-7828 is an industrial‑grade managed Ethernet switch designed for power and transportation applications, offering redundant ring topology and dual power inputs.
The manual covers installation, console, Telnet and web configuration, VLAN, QoS, SNMP, security features, diagnostics, and hardware specifications. This manual is written in Chinese.
| Maximum VLANs | 64 |
|---|---|
| Power input voltage | 24 VDC, 48 VDC, 110/220 VDC/VAC |
| Dimensions (W x H x D) | 440 x 44 x 325 mm |
| Operating temperature range | -40 °C to 85 °C |
| Ethernet ports | 4 Gigabit ports and 24 Fast Ethernet ports |
Use the RS‑232 serial console at 115200 baud, no parity, 8 data bits, 1 stop bit, VT100 terminal type.
It accepts 24 VDC (18‑36 V), 48 VDC (36‑72 V), or 110/220 VDC/VAC (88‑300 VDC and 85‑264 VAC).
The switch supports up to 64 VLANs.
The unit measures 440 mm × 44 mm × 325 mm (W × H × D).