Duplex Fiber Optical Adapter LC/LC MM InLine 89989K

The InLine Duplex Fiber Optical Adapter LC/LC MM InLine 89989K is a flange-mounted adapter for multimode fiber connections. It features a ceramic sleeve and LC female connectors on both ends, providing stable alignment and low insertion loss for patching or extending LC duplex multimode links. The adapter’s beige housing fits standard networking equipment and cabling panels.

Advantages

The ceramic sleeve ensures precise fiber alignment and improved durability. A flange mounting allows secure installation in panels or housings. LC/LC duplex configuration supports easy connection of duplex multimode cables and transceivers. The beige color maintains a neutral appearance in data center or telecommunication environments.

Suitable for

• Multimode LC duplex fiber patch panels
• Data center fiber patching and extensions
• Telecommunications racks and distribution frames
• Connecting LC multimode transceivers and cables

Key specifications

• Type: Duplex fiber optic adapter
• Connector interface: LC female to LC female
• Mode: Multimode (MM)
• Sleeve material: Ceramic
• Mounting: Flange for panel installation
• Color: Beige
• Brand: InLine
• MPN: 89989K
• EAN: 4043718194674

How to use

Install the adapter into a compatible panel or housing using the flange mounting points. Insert LC multimode duplex connectors into each LC receptacle until they click into place. Use the adapter to join two LC multimode duplex cables or to connect a cable to an LC multimode transceiver. Ensure connectors are clean before mating to minimize insertion loss and back reflection.

Recommendations

For reliable performance, clean fiber endfaces with appropriate fiber cleaning tools before connection and avoid bending or stressing the fiber near the adapter. Verify multimode compatibility of cables and transceivers when assembling links.