TP-Link SM9110-SR4 100GBASE-SR4 QSFP28 Transceiver
TP-Link SM9110-SR4 100GBASE-SR4 QSFP28 Transceiver
SKU:NWTL-SM9110-SR4
The TP-Link SM9110-SR4 is a 100GBASE-SR4 QSFP28 transceiver designed for high-speed data centre and campus network connections. Featuring dual-rate support (100Gbps and 40Gbps), multimode fibre compatibility, and 100-metre transmission distance, it delivers reliable performance for enterprise networking infrastructure.
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- 36 months Manufacturer Warranty
Product Information
| Brand | TP-LINK |
|---|---|
| Category | Network - SMB |
| SKU | NWTL-SM9110-SR4 |
| Availability | In Stock |
Overview
- The TP-Link SM9110-SR4 is a QSFP28 optical transceiver purpose-built for high-speed enterprise networking. It delivers 100GBASE-SR4 performance over multimode fibre, supporting both 100Gbps and 40Gbps operation modes to integrate with existing and next-generation infrastructure.
This transceiver is ideal for data centres and large campuses where short-reach, high-capacity connections are essential. The hot-pluggable form factor allows network engineers to swap and upgrade connectivity without downtime, while Digital Diagnostic Monitoring provides real-time insight into link health and performance.
With a 100-metre transmission distance over standard multimode fibre and compatibility with any standard QSFP28 port, the SM9110-SR4 offers flexibility for both new deployments and infrastructure expansion. The 3-year warranty provides confidence in long-term reliability.
Specifications
| Transceiver Type | QSFP28 |
|---|---|
| Data Rate | 100Gbps (100GBASE-SR4) and 40Gbps |
| Transmission Distance | Up to 100 metres |
| Fibre Type | Multimode (MMF) |
| Wavelength | 850nm |
| Connector | MTP/MPO-12 |
| Form Factor | QSFP28 |
| Operating Temperature | Wide range |
| Features | Hot-pluggable, Digital Diagnostic Monitoring (DDM) |
| Warranty | 36 months |
Key Features
Ideal For
FAQs
What is the maximum transmission distance for the TP-Link SM9110-SR4?
The SM9110-SR4 supports transmission distances up to 100 metres over standard multimode fibre at 850nm wavelength, making it suitable for intra-building and campus network connections.
Does the SM9110-SR4 support both 100G and 40G speeds?
Yes, the SM9110-SR4 is a dual-rate transceiver that supports both 100Gbps (100GBASE-SR4) and 40Gbps operation, providing flexibility for networks transitioning between speed generations.
Can the transceiver be swapped while the network is operating?
Yes, the SM9110-SR4 features hot-pluggable design, allowing you to insert or remove the transceiver without powering down the switch or disrupting active connections.
What is Digital Diagnostic Monitoring (DDM)?
DDM allows real-time monitoring of transceiver performance metrics such as optical power levels, temperature, and voltage. This helps IT teams proactively identify potential link issues and optimise network health.
Will the SM9110-SR4 work with non-TP-Link switches?
The SM9110-SR4 is a standards-based QSFP28 transceiver compatible with any switch or network device that has a standard QSFP28 port, regardless of manufacturer.
What warranty does this transceiver include?
The TP-Link SM9110-SR4 comes with a 36-month (3-year) limited warranty covering defects in materials and workmanship.
What fibre type is required for this transceiver?
The SM9110-SR4 uses multimode fibre (MMF) with MTP/MPO-12 connectors. Ensure your cabling infrastructure supports multimode fibre for compatibility.
