Fibre optic cable ROLINE 21.15.8645 LC LC/LC OS2 7 m Yellow

The ROLINE 21.15.8645 is a 7 m uniboot fibre optic patch cord with LC connectors on both ends, manufactured to OS2 single-mode specifications. Its compact uniboot LC/LC design combines two fibre lines into a single cable sheath, saving space in high-density installations while maintaining full-duplex transmission and a 9 µm core for long-distance data links. The cable is yellow for clear identification in network racks and fiber trays.

Advantages

The uniboot LC/LC construction reduces connector footprint compared to conventional duplex connectors and simplifies cable routing in dense racks. Compliance with OS2 ensures low attenuation for single-mode links, and the ability to change fiber polarity without special tools adds flexibility during installation and maintenance.

Suitable for

• Data centre rack patching and high-density fibre panels
• Single-mode long-distance network links
• Telecommunication and enterprise backbone connections
• Environments where easy polarity change and compact cabling are required

Key specifications

• Brand: ROLINE / Secomp
• Model / MPN: 21.15.8645
• Length: 7 m
• Connector type: LC to LC (uniboot)
• Fiber type: OS2 single-mode, 9 µm core
• Color: Yellow
• Full duplex: Yes
• EAN: 7630049634138

How to use

Connect each LC connector to the corresponding LC adapter or transceiver ports, ensuring correct alignment and gentle insertion. Use the single uniboot assembly to route both fibers through cable managers and patch panels to minimize space usage. If polarity needs to be changed, follow the uniboot polarity-flip procedure provided by the rack or panel manufacturer; no special tools are required.

Recommendations

Store and install the cable without sharp bends; observe the manufacturer’s minimum bend radius for single-mode fiber. Label both ends to simplify identification in dense installations and test the link with appropriate optical test equipment after installation to verify attenuation and connectivity.