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QSFP-SR4 - Arista 100m 850nm 40GBase-SR-4 Multi-mode Fibre MTP/MPO Connector QSFP+ Transceiver Module
- Data Rate: 40Gb/s
- Form Factor: QSFP+
- Standard: SR4 (Short Reach 4-lane)
- Wavelength: 850nm
- Fiber Type: Multimode Fiber (MMF)
- Connector Type: MTP/MPO
- Maximum Reach: 100 meters
- Application: Data Center Networking
- Manufacturer: Arista
Was $54.94 · You save $7.94
Key specifications
See full specs ↓- Product Type
- QSFP+ Transceiver
- Data Rate
- 40Gb/s
- Wavelength
- 850nm
- Fiber Type
- Multimode
- Max Distance
- 100m
- Connector
- MTP/MPO
Product details
The Arista QSFP-SR4 is a 40Gb/s QSFP+ transceiver designed for short-reach applications over multimode fiber. It operates at 850nm and utilizes MTP/MPO connectors to support parallel optics, enabling 40GbE connectivity up to 100 meters.
Technical Information
| Product Type | QSFP+ Transceiver |
| Data Rate | 40Gb/s |
| Wavelength | 850nm |
| Fiber Type | Multimode |
Additional Specifications
| Max Distance | 100m |
| Connector | MTP/MPO |
| Manufacturer | Arista |
Description
The Arista QSFP-SR4 is a high-performance 40 Gigabit Ethernet (40GbE) transceiver designed for short-reach (SR) applications within data centers. It employs the QSFP+ (Quad Small Form-factor Pluggable Plus) form factor, which allows for high port density and efficient cabling. This transceiver utilizes an 850nm wavelength and operates over multimode fiber (MMF) using parallel optics technology. The SR4 designation indicates that the transceiver uses four parallel transmit and four parallel receive lanes, each operating at 10Gb/s, to achieve the aggregate 40Gb/s data rate. This requires an MTP/MPO connector, which can accommodate the multiple fiber strands needed for parallel transmission. The QSFP-SR4 supports distances of up to 100 meters over OM4 multimode fiber, making it ideal for switch-to-switch or server-to-switch connections within a data center rack or across rows. Arista Networks provides the QSFP-SR4 as a reliable and cost-effective solution for high-bandwidth connectivity in modern data center environments. It is engineered to meet stringent performance requirements, ensuring stable and efficient data transfer for demanding applications. This transceiver is a key component for building scalable and high-performance network infrastructures.
Condition: Refurbished
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