Brand: Cisco · SKU: GLC-SX-MMD · MPN: GLC-SX-MMD · Category: Networking

1000BASE-SX SFP transceiver with DOM, supporting 850nm MMF, providing Gigabit Ethernet connectivity up to 550m for enterprise and data center applications.
| MTBF | 5,000,000 hours |
|---|---|
| Type | Module |
| Model | GLC-SX-MMD |
| Weight | 0.2 kg |
| Data Rate | 1 Gbps |
| Wavelength | 850 nm |
| Max Distance | 550 m |
| Product Type | Module |
| Hot Swappable | Yes |
| Receive Power | -17 to 0 dBm |
| Connector Type | LC Duplex |
| Transmit Power | -9.5 to -3 dBm |
| RoHS Compliance | Yes |
| Optical Fibre Type | Multimode |
| Compatible Platforms | Cisco switches and routers |
| Digital Optical Monitoring (DOM) | Yes |
| Extended Operating Temperature Range | -5 to 85 °C (23 to 185 °F) |
| Warranty | 3-Year Warranty |
Yes, this GLC-SX-MMD, Cisco SFP Transceiver, 1000BASE-SX/MMF/850nm (GLC-SX-MMD) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This GLC-SX-MMD, Cisco SFP Transceiver, 1000BASE-SX/MMF/850nm includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the GLC-SX-MMD.