Cisco Compatible
Cisco Compatible Fiber Optic Transceivers
Shop Cisco compatible SFP, SFP+, SFP28, QSFP+ and QSFP28 transceivers for switches, routers, servers and network equipment. Our compatible optical modules are programmed and tested for use with supported Cisco networking platforms.
View Popular Cisco Modules Request Volume PricingProgrammed for supported Cisco equipment.
Monitor optical power and module performance.
Orders are processed quickly from the United States.
Discounts are available for larger business orders.
Shop Cisco Compatible Optics by Speed
1G Cisco Compatible SFP
Gigabit Ethernet transceivers for multimode and single-mode fiber connections.
Shop 1G SFP Modules10G Cisco Compatible SFP+
10 Gigabit optical and copper modules for data centers, switches and enterprise networks.
Shop 10G SFP+ Modules25G Cisco Compatible SFP28
High-speed 25G transceivers for modern server and switch connections.
Shop 25G SFP28 Modules40G Cisco Compatible QSFP+
40 Gigabit QSFP+ modules for short-range and long-range network connections.
Shop 40G QSFP+ Modules100G Cisco Compatible QSFP28
100 Gigabit transceivers for high-capacity enterprise and data-center networks.
Shop 100G QSFP28 ModulesCisco Compatible DAC Cables
Direct attach copper cables for short-distance rack and data-center connections.
Shop Cisco Compatible DACPopular Cisco Compatible Transceiver Models
GLC-SX-MMD Compatible
1000BASE-SX, 850nm, LC duplex multimode SFP with DOM support.
View GLC-SX-MMD CompatibleSFP-10G-SR Compatible
10GBASE-SR, 850nm, LC duplex multimode SFP+ transceiver.
View SFP-10G-SR CompatibleSFP-10G-LR Compatible
10GBASE-LR, 1310nm, LC duplex single-mode SFP+ transceiver.
View SFP-10G-LR CompatibleQSFP-40G-SR4 Compatible
40GBASE-SR4 multimode QSFP+ module with MPO/MTP interface.
View QSFP-40G-SR4 CompatibleQSFP-100G-SR4-S Compatible
100GBASE-SR4 multimode QSFP28 module for high-speed links.
View QSFP-100G-SR4-S CompatibleCisco Compatible Transceiver Selection Guide
| Application | Suggested Module | Fiber Type | Typical Distance |
|---|---|---|---|
| 1G short-range connection | GLC-SX-MMD | Multimode | Up to 550 meters |
| 1G long-range connection | GLC-LH-SMD | Single-mode | Up to 10 kilometers |
| 10G short-range connection | SFP-10G-SR | Multimode | Up to 400 meters |
| 10G long-range connection | SFP-10G-LR | Single-mode | Up to 10 kilometers |
| 40G multimode connection | QSFP-40G-SR4 | Multimode MPO/MTP | Depends on fiber grade |
| 100G multimode connection | QSFP-100G-SR4-S | Multimode MPO/MTP | Depends on fiber grade |
Why Choose Cisco Compatible Transceivers?
Cisco compatible transceivers provide a cost-effective alternative for expanding or maintaining network infrastructure. They are designed to meet industry standards and are programmed for supported Cisco platforms.
Before ordering, verify the required speed, wavelength, connector, fiber type and transmission distance. Compatibility may also depend on the Cisco switch model, operating system version and port configuration.
Frequently Asked Questions
Are these original Cisco transceivers?
No. These are third-party compatible transceivers programmed for use with supported Cisco networking equipment.
Do Cisco compatible transceivers support DOM or DDM?
Many models support digital optical monitoring. Review the specifications on the individual product page before ordering.
How do I select the correct Cisco compatible module?
Match the Cisco part number, data rate, wavelength, connector, fiber type and transmission distance required by your equipment.
Can I request help confirming compatibility?
Yes. Send us your Cisco switch model and the required connection details, and our team can help identify the appropriate module.
Do you offer discounts for larger orders?
Volume pricing may be available for business, reseller and project orders. Contact us with the required model and quantity.
Need Help Finding the Correct Cisco-Compatible Module?
Send us your switch model, required speed, fiber type, distance and quantity. We will help you select an appropriate transceiver.
Request Compatibility Help