​​Overview of the CB-LC-LC-MMF2M=​​

The ​​CB-LC-LC-MMF2M=​​ is a ​​Cisco-certified multi-mode fiber optic cable​​ designed for high-speed data transmission between networking devices. Featuring ​​LC connectors on both ends​​ and a ​​2-meter (6.5-foot) length​​, it is optimized for short-range, high-bandwidth connections in data centers, server rooms, or enterprise networks.

​​Key Technical Specifications​​

• ​​Fiber Type​​: ​​OM2/OM3 multi-mode fiber (MMF)​​, supporting distances up to ​​550 meters​​ (OM3 at 10 Gbps).
• ​​Connectors​​: ​​Duplex LC/LC​​ for secure, low-loss connections compatible with Cisco switches and transceivers.
• ​​Wavelength Support​​: ​​850 nm​​ (primary) for short-range applications.
• ​​Bandwidth​​: Suitable for ​​1G/10G/40G/100G Ethernet​​, Fibre Channel, and InfiniBand.
• ​​Standards Compliance​​: Meets ​​IEEE 802.3​​, ​​TIA-568​​, and ​​ISO/IEC 11801​​ for performance and safety.

​​Common User Questions Answered​​

​​Q: Is this cable compatible with non-Cisco devices?​​
A: Yes, but performance may vary. Cisco recommends pairing it with ​​Cisco-certified transceivers and switches​​ (e.g., Nexus, Catalyst) for optimal signal integrity.

​​Q: Can it support 40G or 100G speeds?​​
A: Yes, when used with ​​QSFP+/QSFP28 transceivers​​ in breakout configurations (e.g., 4x10G or 4x25G lanes).

​​Q: How does OM2 differ from OM3?​​
A: ​​OM3​​ offers higher bandwidth (up to 10G at 300m vs. OM2’s 10G at 82m), but both are backward-compatible.

​​Installation Best Practices​​

• ​​Avoid sharp bends​​: Maintain a ​​bend radius ≥ 30mm​​ to prevent fiber damage.
• ​​Clean connectors​​: Use lint-free wipes and optical cleaning fluid to reduce signal loss.
• ​​Label cables​​: Simplify troubleshooting by tagging both ends with port/device identifiers.

​​Where to Purchase the CB-LC-LC-MMF2M=​​

For guaranteed quality and compatibility, purchase the ​​CB-LC-LC-MMF2M=​​ from authorized suppliers like [“CB-LC-LC-MMF2M=” link to (https://itmall.sale/product-category/cisco/). Third-party cables risk higher attenuation or connector misalignment, leading to network errors.

​​Why Certified Fiber Cables Are Worth the Investment​​

In a recent data center upgrade, a client opted for generic fiber cables to cut costs. The result? Intermittent packet loss caused by connector mismatches. Switching to the ​​CB-LC-LC-MMF2M=​​ resolved these issues immediately. This taught me: ​​high-speed networks demand precision​​. Certified cables aren’t just about specs—they’re about eliminating variables that disrupt performance. For mission-critical environments, reliability trumps short-term savings.