Guarantees and installation
Nexans LANmark-OF optical fibre patch cords have been designed for indoor applications in support of high speed protocols.
High speed protocols supported include, but are not limited to

• Ethernet: 1GBase-SX, 10GBase-SR
• Fibre channel Serial: 4G, 8G and 16G

Details on the supported distances can be found in the LANmark-OF warranty modules.
Typical installation environments are:

• Cabinets to connect patch panels to active equipment.
• Cross connects in data centres.
• Suitable for use in the work area to connect the workstation to the wall outlet (Fibre To The Desk).

Characteristics

• Patch cord cable is according to IEC 60794-2-50
• Maximum insertion loss according to IEC 61300-3-4: 0.3 dB
• Typical insertion loss: 0.15 dB
• Minimum return loss according to IEC 61300-3-6: 40 dB
• Colour of Jacket: Yellow
• LANmark-OF Singlemode OS2 performance: compliant to IEC60793-2-50, subtype B1.3
• Duplex LC-LC, duplex LC-SC and duplex LC-ST patch cords have a duplex cable construction with a diameter of 2 X 2.0 mm.
• Duplex SC-SC, duplex SC-ST and duplex ST-ST patch cords have a duplex cable construction with a diameter of 2 X 2.8 mm.

Design
Nexans LANmark-OF patchcords designed according to the “Cross-Over” wiring principle to improve field installation (A1-B2, B1-A2). This conforms to the requirements of IEC 11801 and EN 50174-1:2009.