This document introduces the CLI Reference Manual of D-Link DES-3028/DES-3028P/DES-3052/DES-3052P Managed 10/100Mbps Fast Ethernet Switch
The D-Link DES-3028, DES-3028P, DES-3052 and DES-3052P are Layer‑2 Fast Ethernet switches that can be managed via a serial console, Telnet or the web‑based management agent. This programming manual provides a complete reference of all command‑line interface (CLI) commands for configuring and monitoring the switches.
The manual covers console access, IP address configuration, VLAN, spanning‑tree, PoE, security, and many other features. It also includes technical specifications such as power requirements, switching capacity, port counts and supported standards. This manual is written in Chinese.
| Power Input | 100‑240 VAC, 50‑60 Hz |
|---|---|
| Switching Capacity (DES‑3028/3028P) | 12.8 Gbps |
| Packet Buffer Memory | 4 Mbits |
| MAC Address Table Size | 8 K entries |
| 10/100Base‑T Ports | 24 (non‑PoE) or 48 (PoE) ports |
| Combo 1000BASE‑T/SFP Ports | 2 ports |
The default IP address is 10.90.90.90.
Use the command `config ipif System ipaddress
9600 baud, no parity, 8 data bits, 1 stop bit.