Arista Networks XVR-10071-20 QSFP-40G-UNIV 1310nm 4 QSFP+ Optical Transceiver – Refurb
The Arista Networks QSFP-40G-UNIV optical transceiver is a high-performance 40 Gigabit Ethernet QSFP+ module engineered for enterprise and data centre environments that demand flexible fibre connectivity. Operating at a 1310nm wavelength, this universal transceiver supports both multimode (MMF) and single-mode fibre (SMF), reducing inventory complexity by allowing a single module to be deployed across multiple fibre types.
Designed for stable and efficient optical transmission, it supports distances of up to 150 metres over OM3 MMF and up to 1 kilometre over SMF. The hot-swappable QSFP+ form factor allows installation or replacement without network interruption, while Digital Optical Monitoring (DOM) enables real-time monitoring of optical parameters to maintain optimal network performance.
✔ Key Features & Benefits
✔ Universal fibre support for both SMF and MMF
✔ 40GbE bandwidth suitable for high-density network environments
✔ 1310nm optics for reliable short- and medium-range transmission
✔ Hot-swappable QSFP+ design for simplified maintenance
✔ Digital Optical Monitoring (DOM) for real-time diagnostics
✔ Ideal Uses
✔ Data centre aggregation and backbone links
✔ Core-to-distribution 40G Ethernet uplinks
✔ Fibre deployments requiring universal transceiver compatibility
✔ Scalable enterprise and cloud networking infrastructures
✔ Specifications
✔ Condition: New – Not in original packaging
✔ Brand: Arista Networks
✔ Part Number (P/N): XVR-10071-20
✔ Model: QSFP-40G-UNIV
✔ Form Factor: QSFP+
✔ Data Rate: 40 Gigabit Ethernet (41.2Gbps aggregate)
✔ Wavelength: 1310nm
✔ Maximum Distance: 150m (OM3 MMF), 1km (SMF)
✔ Connector Type: Duplex LC/UPC
✔ Fibre Type: Single-Mode & Multi-Mode Fibre
✔ Transmitter Type: CWDM DFB
✔ Receiver Type: PIN
✔ Digital Optical Monitoring (DOM): Supported
✔ Hot-Swappable: Yes
✔ Power Consumption: ≤ 3.5W
✔ Operating Temperature: 0°C to 70°C
✔ Compliance: IEEE 802.3ba, MSA Compliant
✔ Warranty: 1 Month Carry-in Warranty
✔ What’s in the Box
✔ 1 × Arista Networks QSFP-40G-UNIV Optical Transceiver