MOXA OBU-102-SS-ST Optical Fiber Bypass Unit
AED 5,255
MOXA OBU-102-SS-ST Introduction
Particularly in linear topologies, the Moxa OBU-102-SS-ST optical fiber bypass unit is considered to be a critical component for maintaining the integrity of industrial networks. In scenarios where a single node failure or power outage could disrupt the entire network, this OBU-102-SS-ST steps in to safeguard continued communication by bypassing the failed node. This way, network operations further down the line remain unaffected. The unit features four single-mode fiber ST female connectors for a quick optical switching time of 10 ms, as well as 1.6 dB insertion loss for seamless bypassing.
Installation is flexible with both DIN-rail and optional wall mounting options. Another great feature of the Moxa OBU-102-SS-ST is its durable metal housing that enables the unit to withstand the rigors of industrial environments. In addition, it operates efficiently in temperatures ranging from -20 to 70°C. The series is widely used in Factory Automation for robust network performance and reliability.
Redundant Power for Maximum Uptime
The redundant dual 12/24/48 VDC power inputs of the Moxa OBU-102-SS-ST unit make continuous operation in the event of a primary power failure possible. The Moxa OBU-102-SS-ST optical unit has the ability to operate at 0.1 A @ 48 VDC to provide reliable power management. It also contains a built-in reverse polarity protection that adds another layer of safeguarding against improper electrical connections. The OBU 102 SS ST is designed to maintain network uptime, even in challenging conditions.
Bypass Relay Functionality for Network Continuity
In order to maintain network stability in the event of power loss, the Moxa OBU-102-SS-ST fiber bypass unit has implemented Bypass Relay Functionality. The unit is positioned between the node and the network, so it normally forwards data to and from the network switch. However, if the switch becomes unpowered, the Moxa OBU 102 SS ST will bypass the switch and direct network traffic to the next device in the relay to pave the way for uninterrupted communication. The Moxa OBU-102-SS-ST datasheet provides comprehensive insights into how this feature supports continuous operations. Check it out for more detailed technical specifications.
MOXA OBU-102-SS-ST Certifications
The Moxa OBU-102-SS-ST optical fiber bypass unit adheres to the highest industrial standards, holding certifications for safety, EMC, EMI, EMS, shock, vibration, and freefall. These certifications guarantee that these industrial optical fiber bypass units are built to perform reliably in harsh environments to facilitate robust network support across various industrial applications. With these qualifications, this industrial accessory is trusted for its durability and dependability in mission-critical settings.

MOXA OBU-102-SS-ST Features
- 4 x Single-Mode Fiber ST 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
Place your order with confidence for the MOXA OBU-102-SS-ST Optical Fiber Bypass Unit at a competitive price, perfect for industrial solutions, by purchasing online or inquiring through the website at our Middle East branches (UAE (Dubai, Abu Dhabi), KSA (Al Khobar, Riyadh), Kuwait, Qatar, and Oman). Our customer-focused approach ensures a straightforward buying process.
| 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, ST 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 |
Easy World Automation’s Price Matching Policy:
As one of Moxa’s top distributors, we value quality, the pre-sales and after-sales support we provide for our customers, and the sense of satisfaction when they do business with us. Therefore, from now on at the point of purchase at moxa.eworldme.com, as our customers, if you find a lower price of a Moxa product from any other Moxa authorized distributor or online stores, we will match your price.
How it works:
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Exclusions:
- Easy World does not match pricing on open-box or refurbished products
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