OBU-102-SS-ST
OBU-102 Series2-channel optical fiber bypass units
- Supports Fast, Gigabit, and 10 Gigabit Ethernet fiber connections in SC/ST/LC connectors
- Redundant dual 12/24/48 VDC power inputs
- IP30 metal housing
- -20 to 70°C operating temperature range
- DIN-rail mounting ability
- Ultra-low power consumption 0.72 W
Certifications UL Listed · CE · FCC
Ships from and sold by A5 IT, an authorized Moxa reseller.
Specifications
Ethernet Interface
- Single-Mode Fiber, ST Female Connector
- 4
Bypass Properties
- Optical Switching Time
- 10 ms (max.)
- Insertion Loss
- 1.6 dB (max.)
Rotary Switch Configuration
- Boot Delay Interval
- 10 steps, each step represents a 5 second delay
Power Parameters
- Input Voltage
- 12/24/48 VDC, Redundant dual inputs
- Input Current
- 0.1 A @ 48 VDC
- Reverse Polarity Protection
- Supported
Physical Characteristics
- Housing
- Metal
- IP Rating
- IP30
- Dimensions
- 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
- Weight
- 700 g (1.54 lb)
- Installation
- DIN-rail mounting, Wall mounting (with optional kit)
Environmental Limits
- Operating Temperature
- -20 to 70°C (-4 to 158°F)
- Storage Temperature (package included)
- -40 to 85°C (-40 to 185°F)
- Ambient Relative Humidity
- 5 to 95% (non-condensing)
Standards and Certifications
- Safety
- UL 508
- EMC
- EN 55032/24
- EMI
- CISPR 32, FCC Part 15B Class A
- EMS
- IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m IEC 61000-4-4 EFT: Power: 2 kV IEC 61000-4-5 Surge: Power: 2 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 PFMF
- Freefall
- IEC 60068-2-31
- Shock
- IEC 60068-2-27
- Vibration
- IEC 60068-2-6
Warranty
- Warranty Period
- 2 years
- Details
- See www.moxa.com/warranty
Documentation
| Name | Type | Version | Date |
|---|---|---|---|
| Datasheet for OBU-102 Series1.3 MB | Datasheet | v1.1 | Oct 07, 2025 |
| Declaration of Conformity for OBU-102 Series298.9 KB | Declaration | v1.0 | Apr 29, 2024 |
| QIG for OBU-102 Series3.5 MB | QIG | v3.1 | Jun 07, 2021 |
| 2D CAD for OBU-102163.0 KB | 2D CAD | — | Jan 19, 2018 |
