Cisco GLC-SX-MM D 1000BASE-SX SFP Transceiver with DOM - 1Gbps Multimode Fiber up to 550m
The Cisco GLC-SX-MM D is a 1000BASE-SX Small Form-Factor Pluggable (SFP) transceiver module optimized for multimode fiber with Digital Optical Monitoring (DOM) support. This Gigabit Ethernet module supports connections over multimode fiber optic cables with transmission distances up to 550 meters, making it ideal for data centers, enterprise networks, and campus environments requiring reliable short-range fiber connectivity.
| Attribute | Specification |
|---|---|
| Product Model | GLC-SX-MM D |
| Transceiver Type | SFP (Small Form-Factor Pluggable) |
| Data Rate | 1 Gbps (Gigabit Ethernet) |
| Interface Standard | 1000BASE-SX |
| Transmission Medium | Multimode Fiber (MMF) |
| Maximum Distance | Up to 550 meters |
| Wavelength | 850 nm |
| Connector Type | LC Duplex |
| Digital Monitoring | Supported (DOM) |
| Operating Temperature | 0°C to 70°C |
| Hot-Swappable | Yes |
| Compatibility | Cisco switches and routers with SFP slots |
| Model | Interface | Fiber Type | Max Distance | DOM Support | Key Application |
|---|---|---|---|---|---|
| GLC-SX-MM D | 1000BASE-SX | MMF | 550m | Yes | Gigabit short-range fiber |
| GLC-SX-MM | 1000BASE-SX | MMF | 550m | No | Standard Gigabit fiber |
| GLC-LH-SM | 1000BASE-LX | SMF | 10 km | No | Long-distance singlemode |
| GLC-ZX-SM | 1000BASE-ZX | SMF | 70 km | No | Extended reach singlemode |
| GLC-TE | 1000BASE-T | Copper | 100 m | No | Gigabit copper Ethernet |
Sinanova specializes in supplying ICT networking equipment from leading brands such as Cisco, Huawei, and Juniper. Our product range includes switches, routers, firewalls, wireless access points and controllers, IP phones, video conferencing solutions, and more. We are committed to delivering original and reliable hardware along with professional ICT solutions—all at competitive prices. Our high-quality service ensures a smooth and hassle-free purchasing experience for our clients.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.