The Juniper EX4100-48MP is a 48-port access switch combining sixteen multigigabit copper ports with thirty-two Gigabit copper ports. PoE++ capability supports higher-power endpoints, making the switch useful where wireless access points and conventional wired devices share an access closet. Its mixed port layout lets you reserve faster connections for devices that can use them.
Key specifications
| Manufacturer part number | EX4100-48MP |
|---|---|
| Multigigabit ports | 16 x 100M/1/2.5GbE RJ-45 |
| Gigabit ports | 32 x 10/100/1000BASE-T |
| Power over Ethernet | PoE++ on 48 access ports |
| Uplinks | 4 x 1/10GbE SFP+ |
| Virtual Chassis ports | 4 x 10/25GbE SFP28 |
| PoE budget | 740 W with one PSU; up to 1620 W with two PSUs |
| Power and airflow | 920 W AC supply; front-to-back airflow |
Choosing your configuration
Unlike the EX4100-48P, this model offers a subset of 2.5GbE access ports and PoE++. It does not provide 10GbE on its copper access ports. Check each access point's interface speed and power requirement when choosing port assignments. Link US can quote the switch with the required power supplies, optics and software options; confirm the configuration and current lead time before ordering.
Link US is an authorized Juniper reseller. Request a quote for EX4100-48MP with your quantity and configuration requirements.

