MOXA OBU-102-SS-SC Optical Fiber Bypass Unit
AED 5,255
MOXA OBU-102-SS-SC Introduction
As an essential industrial accessory designed to enhance the reliability of industrial Ethernet networks, the Moxa OBU-102-SS-SC optical fiber bypass unit supplies reliable bypass relay functionality. In linear topologies, network downtime can result from a single power outage or node failure that can cause disruptions further down the network. What the OBU-102-SS-SC does is eliminate the risk of network node failure by implementing the bypass relay, allowing network traffic to bypass the failed node and maintain connectivity across the rest of the network.
This 2-channel optical fiber bypass unit features 4 single-mode ports with SC connectors and operates within a wide temperature range of -20 to 70°C, which is highly suitable for demanding industrial environments. As a robust solution for Factory Automation and other industrial applications, the Moxa OBU-102-SS-SC comes with a durable metal housing and versatile installation options, including DIN-rail mounting and optional wall mounting.
Redundant Dual Power Inputs for Uninterrupted Operation
To provide stable and uninterrupted power in mind, the Moxa OBU-102-SS-SC unit is engineered with Redundant dual 12/24/48 VDC power inputs. One of the best things about the Moxa OBU-102-SS-SC optical unit is that it guarantees reliable performance even in the case of a power failure. The OBU also supports reverse polarity protection to prevent damage from incorrect power connections. In addition, it operates with an input current of 0.1 A @ 48 VDC to be able to offer an efficient and dependable power solution for industrial applications.
Bypass Relay Functionality for Network Continuity
The bypass relay functionality is one of the standout features of the Moxa OBU-102-SS-SC fiber bypass unit. In the event of a power failure, the unit will bypass the unpowered network switch to enable uninterrupted communication between other network devices. The Moxa OBU forwards network traffic to and from the switch, ensuring smooth data flow.
However, during a power outage or device failure, the bypass relay kicks in to keep the network traffic flowing to the next switch in the line. For more detailed specifications and setup information, the Moxa OBU-102-SS-SC datasheet provides comprehensive guidance on how to leverage this functionality for optimal network performance.
MOXA OBU-102-SS-SC Certifications
Meeting rigorous industrial standards and certifications is a vital priority for the Moxa OBU-102-SS-SC optical fiber bypass unit. This device is highly compliant with the safety, EMC, EMI, EMS, shock, vibration, and free-fall, and it confirms the reliability of the Moxa optical fiber bypass units to withstand the harshest industrial conditions. As with all the products in the Moxa OBU-102 series, this device will not fail to bring forth continuous network operation, even under extreme conditions.

MOXA OBU-102-SS-SC Features
- 4 x Single-Mode Fiber SC 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 our comprehensive selection of industrial products available for sale and inquire about the specific MOXA OBU-102-SS-SC Optical Fiber Bypass Unit designed for Factory Automation with cost-effective prices in our Middle East branches (UAE (Dubai, Abu Dhabi), KSA (Al Khobar, Riyadh), Kuwait, Qatar, and Oman). Our dedicated team is ready to assist you with any inquiries and ensure a smooth 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, SC 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:
When purchasing online, you can request a price match for all the items listed on the website by communicating with our online chat or calling the number: +971 4 447 1137
Please be prepared to direct us to the competitor’s website or present the proof of offline purchase which is displaying the current lower price you would like to match. An Easy World sales coordinator will verify the request with our policy and match the price on the spot.

Exclusions:
- Easy World does not match pricing on open-box or refurbished products
- Easy World does not match pricing on the Items that other distributors have listed as clearance, closeout, or other special events