Dell 10 GbE SR MMF Duplex LC Fiber Module SFP+ Transceiver

Overview

The Dell 49TNY is a 10 GbE SR multimode fiber transceiver designed to deliver high-speed network connectivity through LC duplex fiber cables. It supports 10 Gigabit Ethernet speeds, making it well suited for data centers and enterprise networks where fast data transfer and low latency are critical. This module is hot-pluggable, allowing for easy installation or replacement without interrupting system operation, which helps maintain continuous network availability.

Equipped with a digital diagnostic monitoring interface, it provides real-time feedback on temperature, laser bias current, and optical power, enabling proactive maintenance and ensuring consistent performance. The 49TNY is compatible with Dell PowerEdge servers, making it a practical choice for network upgrades or expansions within existing Dell environments.

Key features

• Supports 10 Gigabit Ethernet over multimode fiber for high-speed data transmission
• LC duplex connectors ensure reliable and standardized fiber optic connections
• Hot-pluggable design allows for quick installation or replacement without downtime
• Digital diagnostic monitoring provides real-time status on critical parameters to maintain optimal operation
• Seamlessly integrates with Dell PowerEdge server systems for straightforward network upgrades

Key specs

• Data rate: 10 Gigabit Ethernet (10 GbE)
• Fiber type: Multimode fiber (MMF)
• Connector type: LC duplex
• Form factor: SFP+ transceiver module
• Compatibility: Dell PowerEdge servers
• Diagnostic monitoring: Temperature, laser bias current, optical power
• Hot-pluggable: Yes

Connectivity and compatibility

This transceiver uses LC duplex fiber connectors, which are widely adopted in enterprise networking for their compact size and reliable connection. It supports multimode fiber cables, which are common in short to medium distance data center environments. The module is designed specifically to work with Dell PowerEdge servers, ensuring compatibility and simplifying integration into existing Dell network infrastructures.

Ideal uses and environments

The Dell 49TNY is a strong choice for data centers and enterprise networks that require fast and stable 10 GbE connections. It fits well in setups where minimizing downtime is essential, thanks to its hot-pluggable capability. This module is particularly useful for IT professionals looking to upgrade network speeds or extend fiber optic reach within Dell server environments, supporting high-throughput applications and latency-sensitive workloads.