TELEGÄRTNER H82050F0001 ST Duplex Multimode Fiber Optic Connector, Grey/Red Boot, Zirconia Ferrule, PC Polish, 1 Piece

Network technicians assembling fibre optic terminations in data centres and enterprise cabling environments rely on the TELEGÄRTNER H82050F0001 ST connector for dependable multimode links. This duplex connector set is built for epoxy-and-polish termination on zipcord cables, with a grey and red boot for easy channel identification.

Key specifications

• Connector type: ST duplex (2 fibres)
• Fibre mode: Multimode
• Ferrule material: Zirconia ceramic
• Polishing type: PC (Physical Contact)
• Insertion loss: < 0.3 dB
• Return loss: > 20 dB
• Housing material: Nickel-plated brass
• Boot colour: Grey / Red
• Operating temperature: -40°C to +85°C
• Quantity per pack: 1 piece (set for 2 fibres)

Why choose it

The zirconia ferrule and PC polish deliver consistent optical performance with low insertion loss and stable return loss. The nickel-plated brass housing provides mechanical durability, while the colour-coded boots simplify polarity management in duplex installations.

Ideal use cases

• Field termination of multimode fibre in enterprise networks
• Data centre patching and equipment connections
• Repair and maintenance of ST-based fibre links

Good to know

This connector complies with IEC 61754-2 and TIA/EIA-604-2 standards for ST interfaces. It is supplied as a single piece, sufficient for terminating one duplex cable.