Cisco IEM-3400-8P | Catalyst IE3400 Rugged 8-Port Gigabit PoE+ Expansion Module, DIN Rail

Q: What switches is the IEM-3400-8P compatible with?
A: The IEM-3400-8P expansion module is designed exclusively for Cisco Catalyst IE3400 Rugged Series switches, providing modular expansion capabilities to add 8 additional Gigabit PoE+ ports.

Q: What is the total PoE budget when using this expansion module?
A: When combined with an IE3400 PoE base switch, the system supports up to 480W total PoE/PoE+ budget shared across 24 ports, ideal for powering IP cameras, wireless access points, and industrial sensors.

Q: Is this module suitable for harsh industrial environments?
A: Yes, the IEM-3400-8P is built to industrial standards with extended temperature operation, DIN rail mounting, and certifications including IEC 62443-4-1/4-2 for industrial automation and control systems, making it ideal for manufacturing, transportation, energy, and outdoor deployments.

Q: Does this expansion module require a separate license?
A: No, the IEM-3400-8P expansion module does not require a separate license. It operates with the licensing of the base IE3400 switch to which it is connected.

Q: How many expansion modules can be added to an IE3400 switch?
A: The Catalyst IE3400 Rugged Series supports modular expansion up to 26 total Gigabit Ethernet ports through the addition of compatible expansion modules like the IEM-3400-8P.