Explosion Proof Fiber Optic Telephone
Brief introduction SC-EP01 explosion proof fiber optic telephone is available in Analog, VoIP version with IP67 protection rating. Uses include tunnels, railways, highways, oil, gas, factories, mining, poolside, etc. The device has crystal sound quality, supports external flash beacons, sets up spring doors for easy opening and closing, supports local or remote programming and modifying settings. The device is especially suitable for extreme use conditions.
Description
Brief Introduction
The SC-EP01 Explosion Proof Fiber Optic Telephone is designed for industrial communication in hazardous and demanding environments where long-distance, stable signal transmission may be required. It is suitable for tunnels, railways, highways, oil and gas facilities, factories, mines, and other industrial sites.
The telephone is available with direct fiber optic communication, as well as SIP/VoIP and analog configurations for different system requirements. Its die-cast aluminum enclosure provides high mechanical strength, while the IP67 protection rating helps protect internal components against water, dust, and harsh outdoor conditions.
The SC-EP01 also supports hotline calling, optional warning beacons and loudspeakers, and local or remote configuration, making it suitable for fixed emergency and operational communication points in large industrial networks.
Product Features
- Uses a die-cast aluminum enclosure for high mechanical strength and impact resistance.
- Supports direct fiber optic connection for industrial communication projects requiring stable transmission over extended distances.
- Hotline numbers can be preset for rapid dialing during emergency or operational calls.
- The heavy-duty spring door helps keep the enclosure securely closed and supports an IP67 weatherproof protection level for outdoor use.
- Optional warning beacons and loudspeakers are available for incoming call indication, alarms, and broadcast messages.
- Provides protection in accordance with ITU-T Recommendation K.21.
- Supports OEM, ODM, and customized project requirements.
- Different communication versions are available, including direct fiber optic, SIP/VoIP, analog, and optional mobile network configurations.
Basic Parameters
|
Size |
346*301*138MM |
|
Weight |
8.5KG |
|
Power supply |
220V power supply (POE and DC are optional) |
|
Protection level |
IP67 |
|
Operating temperature |
-20℃ to +80℃ |
Why Use Fiber Optic Communication?
For large industrial sites, communication points may be located far from the control room or distributed across tunnels, mines, highways, and plant areas.
A fiber optic telephone connection can be useful where the project already uses fiber infrastructure or where stable signal transmission over longer distances is required. Fiber links can also help reduce the influence of electromagnetic interference found around some heavy industrial equipment.
The SC-EP01 can therefore be integrated into fiber-based industrial communication networks while retaining the rugged enclosure and operating features required for demanding sites.

Product Configuration
|
Suitable for Long-Distance Industrial Communication
The SC-EP01 fiber optic version can be used where fixed telephone points are distributed over a large site or connected through an existing fiber network.
Typical applications include:
Road and railway tunnels
Mining areas
Oil and gas facilities
Large industrial plants
Highway communication systems
Power and utility sites
Remote industrial communication points
For projects that do not use fiber infrastructure, SIP/VoIP or analog versions can also be selected according to the existing communication system.
Dimension Diagram

FAQ
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