United States
Q
What is Cisco Compatible SFP 100Mb?
A
Cisco Compatible SFP 100Mb is a third-party small form-factor pluggable module that delivers 100 Mbps Ethernet connectivity and is designed to work seamlessly with Cisco network devices.
Q
Are Cisco Compatible SFP 100Mb modules fully compatible with Cisco switches and routers?
A
Yes. Cisco Compatible SFP 100Mb modules are engineered to pass Cisco’s diagnostics and support 100 Mbps links without firmware modifications, ensuring plug-and-play interoperability.
Q
What is the maximum link distance supported by Cisco Compatible SFP 100Mb?
A
Most Cisco Compatible SFP 100Mb multimode modules support up to 2 km, while single-mode variants can reach distances of 20 km or more, depending on fiber quality and transceiver model.
Q
Which cable types work with Cisco Compatible SFP 100Mb?
A
Cisco Compatible SFP 100Mb modules support standard LC-terminated multimode (OM1/OM2/OM3) and single-mode fibers, as well as RJ-45 copper modules for 100Base-TX applications.
Q
How do I install a Cisco Compatible SFP 100Mb module?
A
Power down the port or use hot-swap capability, align the module’s bezel with the port, slide it in until it clicks, and verify link status in your device’s interface menu.
Q
Can I hot-swap Cisco Compatible SFP 100Mb modules?
A
Yes. Cisco Compatible SFP 100Mb modules support hot-swapping, allowing you to insert or remove them without powering down the network device.
Q
What data rate does Cisco Compatible SFP 100Mb support?
A
Cisco Compatible SFP 100Mb modules support a fixed data rate of 100 Mbps full-duplex Ethernet, making them ideal for Fast Ethernet applications.
Q
What wavelengths are available for Cisco Compatible SFP 100Mb single-mode modules?
A
Single-mode Cisco Compatible SFP 100Mb modules are commonly available at 1310 nm for up to 20 km and 1550 nm for extended distances up to 80 km.
Q
Do Cisco Compatible SFP 100Mb modules support simplex or duplex fibers?
A
Cisco Compatible SFP 100Mb modules require duplex fiber for transmission and reception; simplex fiber is not supported for full-duplex operation.
Q
What operating temperature range do Cisco Compatible SFP 100Mb modules support?
A
Standard Cisco Compatible SFP 100Mb modules operate between 0 °C and 70 °C, while industrial variants extend from –40 °C to 85 °C.
Q
How can I verify that my Cisco device accepts Cisco Compatible SFP 100Mb?
A
Use the ‘show interface transceiver’ command on your Cisco CLI to confirm module detection and compatibility status before deploying in production.
Q
What is the typical price range for Cisco Compatible SFP 100Mb modules?
A
Prices typically range from $15 to $30 per module, depending on fiber type, distance rating, and vendor bulk-purchase discounts.
Q
Do Cisco Compatible SFP 100Mb modules come with a warranty?
A
Yes. Most suppliers offer a lifetime or multi-year warranty covering manufacturing defects and module failure under normal operating conditions.
Q
How do I update the firmware on a Cisco Compatible SFP 100Mb module?
A
Firmware updates are handled by the host Cisco device’s IOS; ensure your switch or router runs the latest firmware, as SFP modules do not require separate updates.
Q
What are common troubleshooting steps for Cisco Compatible SFP 100Mb link issues?
A
Check fiber integrity, confirm correct module type, verify link settings in the IOS, and inspect device logs for transceiver errors to isolate the fault.
Q
What certifications and standards do Cisco Compatible SFP 100Mb modules meet?
A
Cisco Compatible SFP 100Mb modules adhere to IEEE 802.3u, RoHS, and CE/FCC standards, ensuring regulatory compliance and interoperability.
