The Juniper EX4400-48T-AFI switch offers 48x 1GB RJ-45 ports and a single expansion module slot. Module options include the EX4400-EM-4S (4 port SFP+), EX4400-EM-4Y (4 port SFP28), and EX4400–EM–1C(1port QSFP28).
The switching capacity is rated at 324 Gbps unidirectional/648 Gbps bidirectional, with a forwarding rate of 517Mpps. It has a MAC address table size of up to 112,000 entries. Each available additional interface card can be ordered separately based on your network requirements for connectivity speed or technology compatibility; they are not included with the base model but offer flexibility for future upgrades or specific use cases within various networking environments.
Juniper EX4400-48T-AFI 48x 1GB RJ-45 1x Expansion Module Slot B-F Air Switch