InLine Fiber Optical Adapter Metal Duplex LC/LC MM Ceramic Sleeve with Flange 89989M

The InLine Fiber Optical Adapter Metal Duplex LC/LC MM with ceramic sleeve and flange (model 89989M) is designed for multimode fiber connections. Its metal duplex housing holds two LC ports and the ceramic sleeve ensures precise ferrule alignment for dependable signal transmission. The flange enables secure panel mounting and straightforward installation in networking racks or enclosures.

Advantages

The metal duplex construction provides mechanical strength and EMI resistance while the ceramic sleeve maintains low insertion loss and repeatable connections. The LC/LC multimode format supports compact connections and the flange design simplifies mounting to panels or patch panels. The adapter is compatible with standard multimode LC connectors, offering stable optical performance in data communication setups.

Suitable for (tasks / use cases)

• Connecting multimode LC fiber cables in network racks and cabinets
• Panel or patch panel installations requiring secure flange mounting
• Data centers, LANs, and telecommunication closets with LC interfaces

Key specifications

• Model: 89989M
• Type: Duplex LC to LC adapter
• Mode: Multimode (MM)
• Sleeve material: Ceramic
• Housing: Metal with flange for panel mounting
• Brand: InLine
• EAN: 4043718194681

How to use

Mount the adapter into the panel cutout and secure it using the flange fasteners. Insert LC multimode connectors into each adapter port until they click into place, ensuring ferrules engage the ceramic sleeve for alignment. To disconnect, depress the LC latch and pull the connector straight out. Follow standard fiber handling practices to avoid contamination: keep endfaces clean and use dust caps when ports are unused.

Recommendations

Use appropriate cleaning tools for LC connector endfaces and verify connector cleanliness before mating. Avoid excessive force when inserting connectors and ensure the adapter is mounted on a properly sized panel cutout to maintain stability and alignment.