Introducing the Juniper MX10004-4F-PREM Jnp10004/Mx10004 Redundant 4-Slot Chassis - Includes 2 Routing Engine, 3 Power Supplies, 2 Fan Trays, 2 Fan Tray Controllers And 4 Switch Fabric Cards (Sf2 Fabric Or Later). 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.