TP-Link Omada 1000-Base-SX MMF Mini GBIC Module (SM311LM)
The TP-Link SM311LM is a 1000-Base-SX multimode fiber mini GBIC module designed for Omada network switches requiring reliable fiber connectivity. Hot-pluggable and DDM-enabled, it integrates seamlessly into existing SFP-MSA compatible infrastructure.
| Standards and Protocols | IEEE 802.3z, CSMA/CD, TCP/IP |
| Dimensions ( W x D x H ) | 2.1×0.5×0.5 in（55.4×13.7×12.9 mm） |
| Power Supply | 4V |
| Fiber Type | 50/125μm or 62.5/125μm Multi-mode |
| Port Type | LC Duplex |
Product details
The SM311LM fiber module card brings multimode fiber connectivity to your TP-Link Omada switching infrastructure. Built for commercial deployment, this mini GBIC transceiver supports hot-plugging for flexible network expansion without downtime. With Digital Diagnostic Monitoring (DDM) capability and full compatibility with Small Form Pluggable Multi-Source Agreement (SFP-MSA) standards, the SM311LM delivers straightforward fiber integration. Operating reliably across standard commercial temperature ranges, it's engineered for stable long-term deployment in data center and enterprise network environments. - 1000-Base-SX multimode fiber transmission - Mini GBIC (SFP) form factor - Digital Diagnostic Monitoring (DDM) support - SFP-MSA standard compatible - Hot-pluggable design - Operating temperature: 0-70°C - Commercial-grade product- Delivery & professional installation
- Configuration & migration
- Manufacturer warranty handling
- Annual maintenance & managed services (MSP)
Talk to the engineers who install this equipment — free sizing advice, no obligation.
Specifications
| Switch Specs | |
|---|---|
| Standards and Protocols | IEEE 802.3z, CSMA/CD, TCP/IP |
| Dimensions ( W x D x H ) | 2.1×0.5×0.5 in（55.4×13.7×12.9 mm） |
| Power Supply | 4V |
| Fiber Type | 50/125μm or 62.5/125μm Multi-mode |
| Port Type | LC Duplex |
Related products
You recently viewed
Frequently asked questions
How much does the TP-Link Omada 1000-Base-SX MMF Mini GBIC Module (SM311LM) cost?
The reference price is MYR 69.00. Contact us for a formal quotation — project pricing depends on quantity and installation scope.
Is this product available in Malaysia?
Yes — available to order. Supplied and installed nationwide by RYZEN ESOLUTIONS (M) SDN BHD.
Who manufactures the TP-Link Omada 1000-Base-SX MMF Mini GBIC Module (SM311LM)?
It is manufactured by TP-Link. We supply genuine units with manufacturer warranty.
Do you provide installation and support?
Yes — we design, install, configure and support this product as part of a complete solution. Ask us about maintenance packages.