Introducing the Juniper ACX5448-M-DC-AFI-L Acx5448 Macsec, 44 Macsec Capable Sfp+/Sfp Ports , 6 Qsfp28 Ports, Redundant Fans And Dc Power Supplies; Back To Front Airflow; Limited Junos Only, Feature Right To Use Must Be Ordered Separately. We offer the best price and excellent service. Our dedicated team is here to find your perfect solution. Request a quote or contact us now for prompt assistance.