What distance do standards of 10 Gigabit over Fiber allow?

The standard for 10 Gigabit Ethernet over multimode fiber using OM3 fiber allows distances of up to 300 meters, while OM4 fiber can extend that distance to 400 meters. Given that the correct answer stated is 400 meters, this aligns with the specifications outlined in IEEE standards for 10 Gigabit Ethernet over multimode fiber.

The 400-meter distance is particularly relevant for applications where higher bandwidth is required over longer distances in data centers and enterprise networks, allowing for effective data transmission without significant loss of signal quality. By utilizing OM4 fiber, network administrators can maximize their infrastructure investments while supporting modern high-speed networking demands. This capability is critical for maintaining performance in environments where data transmission speeds and distances can impact overall network efficiency.