XVR-10218-40 Arista 400GBASE-SR4.2 400G-BIDI MPO-12 70m OM3 100m OM4

This Arista 400GBASE-SR4.2 transceiver module is designed for high-speed data transmission over multimode fiber networks. It supports 400 Gigabit Ethernet using a bidirectional MPO-12 connector, enabling fast and efficient connections within data centers and enterprise environments.

Built for use in optical networks requiring parallel MMF connectivity, it suits scenarios where rapid data exchange and low latency are essential. Network engineers and system integrators often deploy this module to upgrade or expand their fiber optic infrastructure.

Key Features

• Operates using a 400G-BIDI standard for simultaneous transmit and receive on a single fiber pair
• Provides reliable data transmission up to 70 meters on OM3 fiber and 100 meters on OM4 fiber
• Designed with an MPO-12 interface to support high-density port configurations
• Compatible with standard parallel multimode fiber cabling in data centers
• Ensures interoperability with existing 400G Ethernet systems from Arista

This transceiver is commonly found in large-scale data centers where high bandwidth and efficient fiber utilization are critical. Its support for extended reach on OM4 fiber allows for flexible network layouts without sacrificing speed.

By using this module, organizations can effectively maintain high throughput within their fiber optic networks while optimizing port density and cable management.