Manufacturer's photos. Where a power lead is pictured, an AU one is provided.
UACC-OM-QSFP28-SR4 - Ubiquiti 100G SR4 Multi-Mode Optical Module
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Description
Description
The Ubiquiti 100G SR4 Multi-Mode Optical Module (UACC-OM-QSFP28-SR4) is a high-performance QSFP28 transceiver designed for ultra-fast 100G connections over multi-mode fibre. Ideal for data centres, enterprise aggregation networks, and professional AV installations, this optical module delivers reliable, low-latency connectivity for demanding applications.
Key Features
- 100 Gbps maximum data rate for ultra-high-speed network performance
- QSFP28 form factor compatible with QSFP28 and QSFP+ interfaces
- MPO-12 Type B UPC connector for multi-mode fibre connections
- Supports 40/100 Gbps data rates with flexible deployment options
- Up to 100 m transmission distance with OM4 fibre (70 m with OM3)
- 850 nm wavelength for both TX and RX operations
- Low power consumption of just 2.5 W maximum
- Operating temperature range: 0 to 70° C
Ideal for: Network administrators and IT professionals building high-capacity backbone connections between aggregation switches, enterprise campus networks, and professional audio/video installations requiring 100G uplinks.
Compatible Products
The UACC-OM-QSFP28-SR4 works seamlessly with Ubiquiti switches featuring 100G QSFP28 ports, including:
Enterprise Campus Aggregation (ECS-Aggregation) – High-density aggregation switch with 6× 100G QSFP28 ports and 48× 25G SFP28 ports, featuring MC-LAG support for high-availability system design.
Enterprise Audio/Video Fiber (EAV-Fiber) – Professional AV switch with 2× 100G QSFP28 uplinks and 20× 10G SFP+ ports, supporting PTP timing, SMPTE ST 2110, SDVoE, and AES67 audio protocols.
Enterprise Audio/Video XG 24 PoE (EAV-XG-24-PoE) – Enterprise AV switch with 4× 100G QSFP28 uplinks and 24× 10G PoE+++ ports for professional broadcast and live production environments.
The module pairs perfectly with multi-mode MPO fibre cables and can also be used with the SFP Wizard (UACC-SFP-Wizard) for universal compatibility and seamless configuration across different network vendors.
Note: Fibre cable sold separately. Distance specifications apply to OM4 multi-mode fibre (100 m) and OM3 multi-mode fibre (70 m).
Click HERE to access the Datasheet
Specifications11 specifications · 1 sections
| Overview | |
|---|---|
| Form Factor | QSFP28 |
| Connector | MPO-12 Type B UPC |
| Supported Media | Multi-Mode Fiber |
| TX Wavelength | 850 nm |
| RX Wavelength | 850 nm |
| Supported Data Rate | 40 / 100 Gbps |
| Supported Cable Distance | OM4 - 100 m (328 ft) / OM3 - 70 m (229 ft) |
| Max. Power Consumption | 2.5 W |
| Pack Options | Single Unit |
| Ambient Operating Temperature | 0 to 70° C (32 to 158° F) |
| WARNING | CLASS 1 LASER PRODUCT, IEC/EN 60825-1:2014 / Do not look into the ends of the fiber optic cable or SFP module while converters are powered. |
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