CBO Cable SFP6141BU1MKB 1 m Singlemode G.657.A1 MTP to 4×LC Breakout

CBO SFP6141BU1MKB is a 1 m singlemode fiber breakout cable with G.657.A1 fiber, featuring an MTP connector on one end and four LC connectors on the other. It is designed for high-density optical networks and patching in data centers and telecom cabinets, providing a compact link between MPO/MTP trunks and LC-based transceivers or patch panels. The singlemode G.657.A1 fiber supports tight bending radii while maintaining low attenuation, making the cable suitable for constrained routing paths and structured cabling environments.

Advantages

The MTP to 4×LC breakout configuration reduces connector bulk and simplifies cross-connects between multi-fiber trunks and LC ports. Using G.657.A1 singlemode fiber improves bend performance compared with standard singlemode types, enabling neater cable management in cabinets and racks. A one-meter length offers a balance between reach and tidy installation for short links inside racks or between adjacent panels.

Suitable for

• Connecting MPO/MTP trunks to LC transceivers and patch panels
• High-density patching in data centers and server rooms
• Telecom cabinets and distribution frames with limited routing space
• Short intra-rack and inter-panel fiber links

Key specifications

• Fiber type: singlemode G.657.A1
• Connector A: MTP multi-fiber connector
• Connector B: 4 × LC duplex connectors
• Cable length: 1 meter
• Application: breakout (multi-fiber to multiple simplex/duplex connectors)

How to use

Route the cable from the MTP-equipped trunk or cassette to the location of the LC ports, maintaining recommended bend radii for singlemode fiber. Insert the MTP connector into the corresponding MTP/MPO adapter or cassette until it seats securely, then connect each LC connector to the matching LC transceiver or panel port. Verify polarity and ensure connectors are clean before mating to prevent signal loss. Keep cable routing tidy to avoid sharp bends and mechanical strain.

Usage recommendations

Clean connectors with appropriate fiber cleaning tools before installation, follow standard fiber handling procedures, and secure the cable with proper management hardware to preserve bend-insensitive performance and maintain optical link quality.