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Dell 2X15K 100GBase-SR4 MMF 850nm MPO/MTP QSFP28 Transceiver
- Type: QSFP28 Transceiver
- Standard: 100GBase-SR4
- Data Rate: 100 Gb/s
- Connector: MPO/MTP (12-fiber)
- Fiber Type: Multi-Mode Fiber (MMF)
- Wavelength: 850nm
- Maximum Distance: Up to 100 meters (on OM4 MMF)
- Application: High-density data center interconnects
- Hot-swappable
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Product Overview
Dell 2X15K is a 100GBase-SR4 QSFP28 transceiver module. It supports 100 Gigabit Ethernet over multi-mode fiber using MPO/MTP connectors, operating at 850nm wavelength.
Technical Information
| Product Type | Transceiver Module |
| Form Factor | QSFP28 |
| Data Rate | 100 Gb/s |
| Standard | 100GBase-SR4 |
| Connector | MPO/MTP |
Additional Specifications
| Fiber Type | Multi-Mode Fiber (MMF) |
| Wavelength | 850 nm |
| Max Distance | 100 m |
| Vendor | Dell |
| SKU | 2X15K |
Product Description
The Dell 2X15K is a QSFP28 (Quad Small Form-factor Pluggable 28) transceiver module designed for 100 Gigabit Ethernet (100GbE) connectivity. Adhering to the 100GBase-SR4 standard, this module utilizes four parallel optical lanes, each operating at 25Gbps, to achieve an aggregate data rate of 100Gbps. It is specifically designed for short-reach, high-density applications within data centers, typically connecting switches, servers, or routers. This transceiver operates over multi-mode fiber (MMF) optic cables and uses an 850nm wavelength. The SR4 standard implies a maximum link distance of up to 100 meters when used with OM4 multi-mode fiber, and shorter distances with OM3 fiber. The connection interface is an MPO/MTP (Multi-fiber Push On/Pull Off) connector, which accommodates the multiple fibers required for parallel optics. This makes it suitable for high-density patching environments. The 2X15K module is hot-swappable, allowing for installation and replacement without interrupting network operations. Its primary use case is in high-performance computing, data center aggregation layers, and high-speed interconnects where massive amounts of data need to be moved quickly and efficiently between devices. Dell offers this transceiver to ensure compatibility and performance within their server and networking infrastructure.
