Legrand 0 321 20 SC Duplex Fibre Optic Unit – 6 Multimode Fibres for 19” Modular Fibre Drawers / Linkeo C Series.
Overview:
Legrand 0 321 20 is an SC duplex fibre optic unit designed for 6 multimode fibres. It is used with Legrand 19” modular fibre optic drawers and compatible Linkeo C Series fibre cassette systems, providing clean and reliable optical fibre termination for data cabinets, server rooms, backbone links, LAN/WAN fibre networks, and low-current fibre installations. 32120_Datasheet_By_Connect_Gates.pdf
Key Features:
• SC duplex fibre optic unit.
• Supports 6 multimode fibres.
• Designed for Legrand modular fibre optic drawer systems.
• Compatible with Linkeo C Series fibre optic panel solutions.
• Suitable for 19” rack and cabinet fibre installations.
• Compact modular block design for clean fibre termination.
• Can be used with compatible cassette housing systems.
• Supports professional multimode optical network connections.
• Suitable for data centers, server rooms, LAN/WAN backbones, and ELV fibre projects.
• Easy installation and maintenance inside fibre optic panels and drawers.
Technical Specifications:
• Brand: Legrand.
• Model Name: 0 321 20.
• Product Type: Fibre Optic Unit / Fibre Block.
• Connector Type: SC Duplex.
• Fibre Type: Multimode.
• Fibre Capacity: 6 Fibres.
• Adapter Format: SC Duplex.
• Installation Type: Modular fibre optic drawer / cassette housing installation.
• Compatible Drawer System: Legrand 19” modular fibre optic drawers.
• Compatible Linkeo C System: Fibre block used with cassette housing.
• Unit Width: 108.8 mm.
• Unit Height: 23 mm.
• Unit Depth: 33.3 mm.
• Approx. Weight: 50 g.
• Connector Durability: 500 connection / disconnection cycles.
• SC Connector Standard: IEC 61754-4.
• Optical Performance: Legrand Core / Ultra / Quantum connectivity range.
• Typical Multimode Insertion Loss: 0.08 dB master / 0.10 dB random.
• Maximum Multimode Insertion Loss: 0.15 dB master / 0.20 dB random.
• Multimode Return Loss: > 25 dB.
• System Standards: ISO/IEC 11801, EN 50173, ANSI/TIA 568.
• Storage & Operating Temperature: -10°C to +60°C.
Applications:
• Fibre optic rack termination.
• Multimode backbone network connections.
• Data center fibre patching.
• Server room optical fibre distribution.
• LAN and WAN fibre infrastructure.
• Structured cabling fibre systems.
• Telecom room fibre management.
• Low-current and ELV fibre optic projects.
Connect Gates Recommendation:
Recommended for projects requiring a professional SC duplex multimode fibre termination unit inside Legrand modular fibre optic drawers or Linkeo C fibre cassette systems, especially where clean rack organization, easy maintenance, and reliable multimode optical performance are required.
Documents