- Description
- Specifications
Connect Two Switches over Multi-Mode Fiber with a Matched Pair of 1G SFP Transceivers
The Ubiquiti UACC-OM-MM-1G-D-2 is a 2-pack of 1G SFP transceivers for multi-mode fiber links. Each module delivers 1.25 Gbps over duplex LC connections at distances up to 550 meters on standard multi-mode infrastructure. Sold as a pair so you get both ends of a point-to-point fiber link in one order.
These are the standard duplex SFP modules for connecting UniFi switches across floors, buildings, or network closets where the run exceeds copper's 100-meter limit but stays within multi-mode range. Drop one module in each switch's SFP slot, connect with a duplex LC patch cord, and you have a dedicated 1 Gbps fiber uplink.
Where the UACC-OM-MM-1G-D-2 Fits
- Switch-to-switch uplinks between network closets, floors, or buildings where multi-mode fiber is already installed and the distance is under 550 meters
- Replacing copper runs that exceed 100 meters with a fiber link that handles the distance without signal loss or the need for repeaters
- New UniFi deployments where you need 1G fiber connectivity and want both ends of the link from one SKU instead of ordering individual modules
What the Module Delivers
- 1.25 Gbps over multi-mode fiber: Full Gigabit Ethernet throughput over standard multi-mode fiber (OM1/OM2/OM3/OM4). Duplex LC connector for standard fiber patch cords.
- Up to 550 meters: Covers inter-building and campus runs on multi-mode fiber without needing single-mode infrastructure.
- SFP compatible: Fits any standard SFP slot on UniFi switches, routers, and third-party networking equipment.
- Hot-swappable: Insert or remove without powering down the switch. Swap between multi-mode, single-mode, or RJ45 modules on the same SFP port.
- Sold as a 2-pack: One module for each end of the link. Both ends ship together.
Build and Specs
SFP (mini-GBIC) optical transceiver. 1.25 Gbps data rate. Multi-mode fiber. LC duplex connector. Maximum distance: 550m. Hot-swappable. Compatible with UniFi and third-party SFP devices. 2-pack. Part Number: UACC-OM-MM-1G-D-2.
