This manual introduces the basic configuration methods of TL-R4148 high-speed broadband router, including hardware installation, quick installation, and configuration guide, to help users quickly and correctly install and configure the product.
This manual introduces the TL‑R4148 router, covering hardware installation, quick start procedures, and detailed configuration options such as firewall, QoS, and VPN pass‑through. It also includes appendices with FAQs, TCP/UDP settings, and a full technical specification table.
The document guides users through connecting the WAN and LAN ports, configuring network parameters, managing security features, and performing system maintenance like firmware upgrades and backup/restore. This manual is written in Chinese.
| WAN ports | 1 x 10/100Mbps RJ45 (Auto MDI/MDIX) |
|---|---|
| LAN ports | 4 x 10/100Mbps RJ45 (Auto MDI/MDIX) |
| Console port | 1 RJ45 |
| Dimensions (L×W×H) | 294 mm × 180 mm × 44 mm |
| Operating temperature | 0 °C ~ 40 °C |
| Power input | 100‑240 V, 50/60 Hz, 0.3 A |
The router has four 10/100 Mbps RJ45 LAN ports with auto‑MDI/MDIX.
It operates on 100‑240 V AC at 50/60 Hz, drawing up to 0.3 A.
The device can operate from 0 °C to 40 °C.
Yes, it supports both IP‑based and port‑based QoS settings to limit bandwidth per device.