MOXA OBU-102-SS-LC-FN Introduction
The Moxa OBU-102-SS-LC-FN optical fiber bypass unit is a cutting-edge solution for industrial networks that require uninterrupted communication. As part of the Moxa OBU-102 series, this device ensures seamless data transmission, even when network failures occur. The OBU-102-SS-LC-FN enables automatic bypass functionality, which prevents network downtime by rerouting data through its backup channels. The Moxa OBU-102-SS-LC-FN fiber bypass unit supports high-speed fiber optic communication, making it an ideal choice for industries such as Factory Automation that demand reliable connectivity. Moxa’s reputation for building robust, high-performance networking solutions is reflected in the Moxa OBU-102-SS-LC-FN, which is engineered for reliability, scalability, and ease of integration into industrial systems. This optical fiber bypass unit ensures the stability of your infrastructure. Its LC connector is designed for compatibility with single-mode fibers, offering a dependable, long-distance communication solution. As a key Moxa accessory, this bypass unit delivers excellent flexibility in network design, ensuring that essential devices maintain communication links in challenging environments.
The Moxa OBU-102-SS-LC-FN optical fiber bypass unit features 2-channel optical fiber bypass units, ensuring continuous data flow in case of device failure. This capability is crucial for maintaining operational efficiency in industrial environments where network stability is paramount. Equipped with a durable IP30 metal housing and designed for harsh industrial applications, the OBU 102 SS LC FN can operate within a -20 to 70°C operating temperature range. It also supports DIN-rail mounting and wall mounting (with optional kit), offering installation versatility to suit diverse application needs. The unit includes redundant dual 12/24/48 VDC power inputs to ensure continuous operation, reducing the risk of power outages. With its 4 Ethernet ports, single-mode fiber, and LC female connector, the OBU-102-SS-LC-FN ensures fast, long-distance communication, ideal for large-scale industrial networks.
MOXA OBU-102-SS-LC-FN Certifications

MOXA OBU-102-SS-LC-FN Features
- 4 x Single-Mode Fiber LC Female Connectors
- Supports Fast, Gigabit, and 10 Gigabit Ethernet fiber connections
- Redundant dual 12/24/48 VDC power inputs
- IP30 metal housing
- -20 to 70°C operating temperature
- DIN-rail mounting ability
- Ultra-low power consumption 0.72 W
Explore the variety of industrial automation products we have for sale at lower prices. Choose and buy the MOXA OBU-102-SS-LC-FN Optical Fiber Bypass Unit, the ideal solutions that meet your needs. Our branches in the Middle East (UAE (Dubai, Abu Dhabi), KSA (Al Khobar, Riyadh), Kuwait, Qatar, and Oman) are strategically located to provide efficient support for all your purchasing requirements.
| Optical Bypass Unit : Bypass Properties | |
| Optical Switching Time | 10 ms (max.) |
| Insertion Loss | 1.6 dB (max.) |
| Optical Bypass Unit : Power Parameters | |
| Input Voltage | 12/24/48 VDC, Redundant dual inputs |
| Ports | 4 x Single-Mode Fiber, LC Female Connector |
| Input Current | 0.1 A @ 48 VDC |
| Reverse Polarity Protection | Yes |
| Optical Bypass Unit : Physical Characteristics | |
| Housing | Metal |
| IP Rating | IP30 |
| Dimensions | 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in) |
| Installation | DIN-rail mounting, Wall mounting (with optional kit) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| Standards and Certifications | Safety, EMC, EMI, EMS, IEC 60068-2-31, IEC 60068-2-27, IEC 60068-2-6 |
