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Overview of the C9300-24UX-1A The Cisco Catalyst ...
Technical Overview of the CB-M12-M12-SMF5M=
The CB-M12-M12-SMF5M= is a Cisco industrial-grade single-mode fiber (SMF) SFP module designed for environments demanding ruggedness and precision. It features dual M12 connectors and a 5-meter reach, targeting applications like factory automation, transportation systems, and energy infrastructure where vibration resistance and signal integrity are critical.
Core Specifications and Industrial Advantages
- Connector Design: Dual M12 screw-locked interfaces ensure secure, vibration-proof connections in mobile or high-shock settings.
- Fiber Performance: Supports 9/125µm single-mode fiber with 1310nm wavelength, ideal for low-loss, long-term reliability.
- Environmental Resilience: Operates in -40°C to 75°C, with IP67-rated housing against dust, moisture, and chemical exposure.
- Data Rate: Delivers 1 Gbps throughput, suitable for real-time industrial Ethernet protocols like PROFINET or EtherCAT.
CB-M12-M12-SMF5M= vs. Traditional SMF Modules
| Feature | CB-M12-M12-SMF5M= | Standard LC SMF SFP |
|---|---|---|
| Mechanical Stability | M12 screw locking, anti-vibration | LC snap-in, prone to disconnects |
| Environmental Protection | IP67 rating | Typically IP20/30 |
| Typical Deployment | Robotic arms, rolling stock, oil rigs | Data centers, telecom racks |
This module’s M12-M12 architecture eliminates weak points in cabling systems exposed to constant movement or contamination.
Addressing Key User Questions
Q: Is the CB-M12-M12-SMF5M= compatible with non-industrial Cisco switches?
A: While optimized for Cisco IE3400/IE3300 series switches, it can function in Catalyst switches if the IOS supports industrial SFP diagnostics.
Q: Can it support distances beyond 5 meters?
A: The 5-meter limit is optimized for short-range industrial links. For longer runs, pair with Cisco IE switches acting as fiber extenders.
Q: How does it handle electromagnetic interference (EMI)?
A: The shielded M12 connectors and fiber-optic design inherently resist EMI, unlike copper-based modules.
Sourcing the CB-M12-M12-SMF5M=
For guaranteed compatibility and warranty coverage, purchase from [“CB-M12-M12-SMF5M=” link to (https://itmall.sale/product-category/cisco/).
Field-Tested Perspective
Deploying this module in steel mills revealed its superior cable strain relief compared to LC-based alternatives. The CB-M12-M12-SMF5M= isn’t just a connectivity tool—it’s a fail-safe for industries where a single disconnection can halt production for hours. Its upfront cost is justified by years of maintenance-free operation in the harshest settings.