Key facts
- Manuals
- 1
- Languages
- JA
- Last added
- 2011-12-11
Featured TF120M manuals

Guangxin TF120M Mini Light Transfer Equipment User Manual
This manual describes the TF120M Mini Light Transfer Equipment, a compact optical transmission unit with four E1 interfaces and one RS232 interface. It outlines the main features, technical specifications, power requirements, and environmental limits.
Installation procedures, interface wiring details, and common fault troubleshooting are covered, along with a list of supplied accessories and warranty information. This manual is written in Japanese.
Covers: Main Features · Technical Specifications · Optical Interface · E1 Interface · RS232 Interface · Power Supply Conditions
Latest TF120M manuals
Guangxin TF120M Mini Light Transfer Equipment User Manual
User Manual 13 pages · 248 KB · JAThe TF120M Mini Light Transfer Equipment manual provides specifications, installation steps, and troubleshooting for the device.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in TF120M manuals
How many E1 interfaces does the TF120M provide?
The TF120M provides four E1 interfaces.
From: Guangxin TF120M Mini Light Transfer Equipment User Manual
What type of RS232 connector is used?
The RS232 connector uses a DB9 (9‑pin) style.
From: Guangxin TF120M Mini Light Transfer Equipment User Manual
