Juniper EX4550 Network Switches
Part Number: EX4550
The Juniper Networks® EX4550 Ethernet Switch delivers 480 Gbps of Layer 2 and Layer 3 connectivity to networked devices such as servers and other switches, featuring up to 48 wire-speed 1GbE or 10GbE small form-factor pluggable transceiver (SFP/SFP+) or 100M/1GBASE-T/10GBASE-T ports in a compact one rack unit (1 U) platform. Two versions of the EX4550 base switch are available: the EX4550-32F, a fiber-based version that provides 32 fixed 10GbE SFP/SFP+ pluggable ports; and the EX4550-32T, a copper-based version that supports 32 fixed 100M/1GBASE-T/10GBASE-T ports.
Both versions feature two expansion slots, one in front and one in back, that can accommodate one of four optional expansion modules, providing tremendous configuration and deployment flexibility for campus and data center access and aggregation networks.
There are 8 base models available with differences in airflow and current flow.
EX4550 Network Switches Air Flow In
| EX4550-32F-AFI | 32-port 1/10GbE SFP+ converged switch, 650 W AC PS, PSU side to port side airflow |
| EX4550-32F-DC-AFI | 32-port 1/10GbE SFP+ converged switch, 650 W DC PS, PSU side to port side airflow |
| EX4550-32T-AFI | 32-port 100/1G/10GBASE-T converged switch, 650 W AC PS, PSU side to built-in port side airflow |
| EX4550-32T-DC-AFI | 32-port 100/1G/10GBASE-T converged switch, 650 W DC PS, PSU side to built-in port side airflow |
EX4550 Network Switches Air Flow Out
| EX4550-32F-AFO | 32-port 1/10GbE SFP+ converged switch, 650 W AC PS, port side to PSU side airflow |
| EX4550-32F-DC-AFO | 32-port 1/10GbE SFP+ converged switch, 650 W DC PS, port side to PSU side airflow |
| EX4550-32T-AFO | 32-port 100/1G/10GBASE-T converged switch, 650 W AC PS, built-in port side to PSU side airflow |
| EX4550-32T-DC-AFO | 32-port 100/1G/10GBASE-T converged switch, 650 W DC PS, built-in port side to PSU side airflow |
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