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Dell 0T9MJF 10Gb/s 40GBase-SR Short Range QSFP+ Transceiver
- 40Gbps Ethernet speed
- QSFP+ form factor
- 850nm wavelength
- Multimode Fiber (MMF) support
- MPO connector
- Short range connectivity
- Designed for Dell networking equipment
- Hot-swappable
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Product Overview
The Dell 0T9MJF is a 40Gb/s QSFP+ transceiver module designed for short-range optical communication. It operates at 850nm and uses an MPO connector for multimode fiber.
Technical Information
| Product Type | QSFP+ Transceiver Module |
| Data Rate | 40 Gbps |
| Form Factor | QSFP+ |
| Wavelength | 850 nm |
| Fiber Type | Multimode Fiber (MMF) |
Additional Specifications
| Connector Type | MPO (Multi-fiber Push On) |
| Reach | Short Range (e.g., up to 300m on OM3 MMF) |
| Vendor | Dell |
| Part Number | 0T9MJF |
Product Description
The Dell 0T9MJF is a high-density, high-speed Quad Small Form-factor Pluggable Plus (QSFP+) optical transceiver module, engineered to support 40 Gigabit Ethernet (40GbE) data rates. This module is specifically designed for short-range optical communication links, making it ideal for demanding applications within data centers, such as server-to-switch or switch-to-switch interconnects. It operates at a wavelength of 850nm, which is standard for multimode fiber (MMF) applications utilizing Vertical-Cavity Surface-Emitting Lasers (VCSELs). The 0T9MJF utilizes an MPO (Multi-fiber Push On) connector, which is a compact connector designed to house multiple fiber strands. This is essential for 40GbE connections over MMF, as it typically uses parallel optics, requiring multiple fibers within a single cable assembly to transmit and receive data simultaneously. The short-range capability, typically up to 300 meters over OM3 multimode fiber or further over OM4, ensures high bandwidth density for top-of-rack or end-of-row deployments. As a Dell-branded component, the 0T9MJF is optimized for seamless integration with Dell networking hardware, ensuring reliable performance and compatibility. Its QSFP+ form factor is hot-swappable, allowing for installation or replacement without disrupting network operations. This transceiver is a crucial element for building scalable and high-performance data center networks that require significant bandwidth.