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| Product Overview |
|---|
The Finisar QSFP-40G-SR4 is a 40Gbps multimode fiber transceiver designed for short-reach connections in data centers and enterprise networks. It fits into standard QSFP slots, providing a reliable link for server and switch interconnects while keeping power use low and physical footprint compact. |
| General Information | |
|---|---|
| Brand | Finisar |
| Part Number | QSFP-40G-SR4-Finisar |
| Technical Information | |
|---|---|
| Form Factor | QSFP+ |
| Media | MMF |
| Type | VCSEL |
| Power Consumption | Typical ~2.5 W, Max 3.5 W |
| Protocols | 40GBASE-SR4, IEEE 802.3ba |
| Connector | MTP/MPO |
| DOM Support | Yes |
| Physical Characteristics | |
|---|---|
| Weight | 3.00 |
| Condition | Refurbished |
| Product Description |
|---|
The Finisar QSFP-40G-SR4 module provides fast and reliable 40 Gigabit per second connectivity ideal for short-range data transmissions. It's commonly used in data centers and enterprise networks where high bandwidth and low latency are crucial for tasks like server aggregation and switch interconnections. This transceiver is built for systems requiring multimode fiber links and is often found in network environments that prioritize speed and efficiency, such as cloud infrastructure and high-performance computing clusters. Network engineers and IT professionals benefit from its straightforward installation and compatibility with standard QSFP ports. Key Features
This transceiver module is typically deployed in data centers managing high-volume traffic between switches and servers. It helps maintain smooth network operation with minimal downtime and supports growing data demands without requiring extensive hardware upgrades. |