Cisco - expansion module - 100M/1G/2.5G/5G/10 Gigabit Ethernet x 4

Upgrade the capacity of your Ethernet switches using the Cisco® C9300-NM-4M Network Module. It comes with four ports that help expand your network’s capacity. Since it’s compatible with a wide range of Cisco Catalyst® 9300 series Ethernet access switch models, this expansion module provides versatility. Its multigigabit Ethernet ports support auto-negotiation between 100 Mbps, 1 Gbps, 2.5 Gbps and 5 Gbps speeds to ensure peak performance. Use CAT 6a cablings to achieve maximum data transfer speeds of 10 Gbps for optimal data throughput. The 4-port Cisco expansion module supports PoE technology to enable data and power transmission over a single interface. This helps reduce unsightly cable clutter and hastens network deployment.

Featuring a plug-in form factor, it enables swift and easy installation. Through its hot-swap and hot-plug functionalities, it eliminates the need to shut down network infrastructure during upgrades or maintenance. These Cisco 9300 network modules have a mean time between failure (MTBF) rating of 10,549,060 hours, for long-term durability.