Key facts
- Brand
- DATALINK
- Model
- DA-2000
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-02-24
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Datalink DA-2000 E1/V.35/RS232 Protocol Converter User Manual
This manual describes safety precautions and general usage for the DA-2000 protocol conversion equipment. Users should keep the device away from water, avoid tying or covering power cables, ensure all connections are secure, and clean the unit with a soft cloth. In case of water ingress, physical damage, abnormal operation, or unusual odors, power must be disconnected and the company contacted.
The document also details the device’s technical parameters, interface definitions, switch settings, operating environment, dimensions, and typical application scenarios. It explains how to configure E1, V.35, and RS232 interfaces, select clock modes, and adjust impedance and power settings for reliable data transmission. This manual is written in Chinese.
DATALINK DA-2000 specifications
| Nominal Data Rate (E1) | 2048 Kbit/s |
|---|---|
| Interface Impedance | 75 Ω (unbalanced) / 120 Ω (balanced) |
| Maximum RS232 Asynchronous Rate | 115200 bit/s |
| Power Supply | AC 180‑240 V, DC -48 V (range -36 V to -72 V) |
| Operating Temperature | 0 °C – 50 °C |
| Storage Temperature | -40 °C – 170 °C |
| Relative Humidity | 5 % – 95 % non‑condensing |
| Dimensions | 200 mm × 145 mm × 35 mm |
Source: Datalink DA-2000 E1/V.35/RS232 Protocol Converter User Manual
All DATALINK DA-2000 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the maximum data rate supported by the RS232 interface?
The RS232 interface supports a maximum asynchronous rate of 115200 bit/s (e.g., 9.6 K, 19.2 K).
From: Datalink DA-2000 E1/V.35/RS232 Protocol Converter User Manual
What power supply options are available for the DA‑2000?
The device can be powered from AC 220‑240 V or from DC -48 V (acceptable range -36 V to -72 V).
From: DATALINK DA-2000 E1/V.35/RS232 Protocol Converter User Manual
What are the operating temperature limits of the device?
It operates between 0 °C and 50 °C.
From: DATALINK DA-2000 E1/V.35/RS232 Protocol Converter User Manual