DH2010A E1/10Base-T converter is a high-performance product. It converts E1 interface to Ethernet. The device's Ethernet interface can connect computer network card or switch, hub and other devices. The Ethernet port is 10/100M adaptive mode. Using this device can fully utilize network resources, optimize network transmission, and greatly reduce user's maintenance costs.
The DH 2010A is an E1/10Base‑T protocol conversion device that converts E1 interfaces to Ethernet (10/100 Mbit/s auto‑negotiation). It can be used as a LAN extender or bridge in various networking applications.
The manual covers safety precautions, system features, technical parameters, interface pinouts, switch settings, accessories, and warranty details, helping users install, configure, and maintain the equipment safely. This manual is written in Chinese.
| Nominal Rate | 2048 Kbit/s ±50 ppm |
|---|---|
| Interface Impedance | 75 Ω (unbalanced) or 120 Ω (balanced), selectable |
| Power Supply Voltage | AC 220 V (180‑240 V) or DC 48 V (‑36 V to ‑72 V) |
| Operating Temperature | 0 °C – 50 °C |
| Relative Humidity | 10 % – 95 % (no condensation) |
| Dimensions | 200 mm × 145 mm × 35 mm |
| Ethernet Port Speed | 10/100 Mbit/s auto‑negotiation |
| Ethernet Cable Auto‑MDI/MDIX | Supports crossover and straight‑through auto‑adaptation |
The device can be powered from AC 220 V (180‑240 V) or from a DC supply of 48 V (range ‑36 V to ‑72 V).