Description
The TP-Link TL-SM5110-SR is a high-speed 10GBase-SR SFP+ LC transceiver designed to extend network reach within data centers and enterprise backbones. Operating at an 850nm wavelength, this multi-mode fiber module supports data rates up to 10Gbps, providing a low-latency solution for high-bandwidth applications. Its hot-swappable design allows for seamless integration into existing SFP+ ports without disrupting network uptime, making it a critical component for scalable infrastructure.
This product is for:
- IT Administrators managing JetStream series switches like the TL-SG3428X who require reliable 10G uplinks.
- Data Center Architects looking for cost-effective short-range multi-mode fiber solutions for server-to-switch connections.
- Enterprise Network Engineers needing real-time monitoring capabilities via Digital Diagnostic Monitoring (DDM).
- System Integrators building high-speed local area networks (LANs) across multi-floor office buildings.
- Small to Medium Businesses (SMBs) upgrading from 1G to 10G infrastructure to support increased cloud traffic and virtualization.
Detailed specifications:
- Standards and Protocols: IEEE 802.3ae, TCP/IP, SFF-8472
- Data Rate: 10 Gbps
- Fiber Type: 50/125μm or 62.5/125μm Multi-Mode
- Connector Type: LC/UPC
- Max Cable Length: 300m (OM3) or 400m (OM4)
- Wavelength: 850nm
- Power Supply: 3.3V
- Dimensions: 2.4 x 0.6 x 0.5 in (61.3 x 14.5 x 12.2 mm)
- Operating Temperature: 0–70 °C (32–158 °F)
Deploying the TL-SM5110-SR is straightforward due to its full compliance with the Small Form-factor Pluggable Multi-Source Agreement (SFP MSA). In real-world scenarios, the module maintains consistent signal integrity across its 300m range on OM3 fiber. The inclusion of DDM is a critical advantage, allowing administrators to monitor temperature, voltage, and optical power levels directly through the switch management interface, preventing potential link failures before they occur.
Compared to standard 1000Base-SX modules, the TL-SM5110-SR offers ten times the throughput, making it essential for modern 10G networks. While 10GBase-LR modules are better suited for long-distance single-mode runs up to 10km, this SR (Short Range) module is the more economical and power-efficient choice for intra-rack and intra-building connections. It is specifically optimized for TP-Link JetStream switches but remains compatible with any standard SFP+ MSA-compliant port.
Q&A:
- What is the maximum distance supported by the TL-SM5110-SR? It supports up to 300 meters when using OM3 multi-mode fiber and up to 400 meters on OM4 fiber.
- Does this module support hot-swapping? Yes, the SFP+ design allows you to plug or unplug the module while the switch is powered on without causing system reboots.
- Is the TL-SM5110-SR compatible with non-TP-Link switches? Yes, it follows the SFP MSA standard, ensuring compatibility with various networking hardware that supports 10G SFP+ ports.
- What is the benefit of Digital Diagnostic Monitoring (DDM)? DDM provides real-time data on the module's operating parameters, such as laser bias current and receiver power, aiding in proactive maintenance.
- What type of fiber cable is required? This module requires multi-mode fiber (MMF) with LC/UPC connectors; it is not compatible with single-mode fiber (SMF).
