United States
Q
What is a Cisco Compatible SFP+?
A
A Cisco Compatible SFP+ is a third-party, MSA-compliant 10 Gigabit Ethernet transceiver designed to operate seamlessly with Cisco switches and routers.
Q
How do Cisco Compatible SFP+ transceivers differ from Cisco OEM modules?
A
Cisco Compatible SFP+ modules undergo rigorous interoperability testing to meet Cisco specifications, offering equivalent performance and OEM-level compatibility at a reduced cost.
Q
Are Cisco Compatible SFP+ modules fully interoperable with Cisco equipment?
A
Yes. Cisco Compatible SFP+ modules are MSA-compliant and factory-tested for seamless plug-and-play compatibility with Cisco switches, routers, and optical equipment.
Q
What data rates do Cisco Compatible SFP+ support?
A
Cisco Compatible SFP+ modules support data rates up to 10.3125 Gbps, enabling full-duplex 10 Gigabit Ethernet connectivity.
Q
What fiber types are supported by Cisco Compatible SFP+?
A
Cisco Compatible SFP+ modules are available for both multimode (OM1, OM2, OM3, OM4) and single-mode fiber (SMF), covering short- and long-reach applications.
Q
How far can Cisco Compatible SFP+ modules transmit?
A
Depending on the model, Cisco Compatible SFP+ modules support distances from 300 meters over OM3 multimode fiber up to 10 kilometers over single-mode fiber.
Q
Can I hot-swap Cisco Compatible SFP+ transceivers?
A
Yes. Cisco Compatible SFP+ transceivers are hot-swappable, allowing you to install or replace them without powering down your Cisco network device.
Q
What is the warranty policy for Cisco Compatible SFP+?
A
Most Cisco Compatible SFP+ modules include a lifetime warranty and free technical support, ensuring reliable operation and hassle-free replacements.
Q
Do Cisco Compatible SFP+ modules support Digital Optical Monitoring (DOM)?
A
Yes. Cisco Compatible SFP+ modules support Digital Optical Monitoring (DOM) per the SFF-8472 standard, providing real-time diagnostics for optical parameters.
Q
How do I identify the correct Cisco Compatible SFP+ part number?
A
Match the transceiver’s wavelength, fiber type, and reach requirements with the Cisco part number reference chart provided by the vendor to ensure correct selection.
Q
Are Cisco Compatible SFP+ modules cost-effective compared to Cisco OEM?
A
Yes. Cisco Compatible SFP+ modules deliver OEM-equivalent performance and certification at 30–50% lower cost, offering significant savings for network upgrades.
Q
What certifications do Cisco Compatible SFP+ meet?
A
Cisco Compatible SFP+ modules are CE, FCC, RoHS, and MSA-compliant, ensuring adherence to international safety and interoperability standards.
Q
How do I install a Cisco Compatible SFP+ in a Cisco switch?
A
Align the module with the SFP+ port, insert it firmly until it clicks, and verify the link LED status to ensure proper installation.
Q
Can I use Cisco Compatible SFP+ for 10GBASE-T copper connections?
A
No. Cisco Compatible SFP+ modules are designed for fiber or DAC interfaces; 10GBASE-T requires a dedicated SFP+ RJ45 copper transceiver.
Q
How do I troubleshoot link issues with Cisco Compatible SFP+?
A
Check fiber continuity, verify compatibility settings in the switch IOS, inspect optical budgets, and review DOM statistics for signal degradation.
Q
What is the difference between SFP+ DAC cables and optical transceivers?
A
Direct attach copper (DAC) cables integrate twinaxial copper wiring and SFP+ connectors for short-reach links up to 7 meters, while optical transceivers use fiber media for longer distances.
