200-301 · Question #331
What is the same for both copper and fiber interfaces when using SFP modules?
The correct answer is B. They provide minimal interruption to services by being hot-swappable. modules/datasheet-c78-366584.html 1000BASE-T SFP for copper networks The 1000BASE-T SFP operates on standard Category 5 unshielded twisted-pair copper cabling of link lengths up to 100 m (328 ft). Cisco 1000BASE-T SFP modules support 10/100/1000 auto negotiation and Auto MDI/MDIX
Question
What is the same for both copper and fiber interfaces when using SFP modules?
Options
- AThey support an inline optical attenuator to enhance signal strength
- BThey provide minimal interruption to services by being hot-swappable
- CThey offer reliable bandwidth up to 100 Mbps in half duplex mode
- DThey accommodate single-mode and multi-mode in a single module
How the community answered
(47 responses)- A2% (1)
- B91% (43)
- C4% (2)
- D2% (1)
Explanation
modules/datasheet-c78-366584.html 1000BASE-T SFP for copper networks The 1000BASE-T SFP operates on standard Category 5 unshielded twisted-pair copper cabling of link lengths up to 100 m (328 ft). Cisco 1000BASE-T SFP modules support 10/100/1000 auto negotiation and Auto MDI/MDIX. Features and benefits ● Hot swappable to maximize uptime and simplify serviceability ● Flexibility of media and interface choice on a port-by-port basis, so you can “pay as you ● Robust design for enhanced reliability ● Supports Digital Optical Monitoring (DOM) capability
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