Juniper REMX2K-1800-32G-S Routing Engine mpc2e 3d ng r b slots 1 and 4 are

slots 1 and 4 are reserved for line cards

Dual LC connector

IACS UR E10 Safety standards and

You can check the related tab for the SG250X-48-K9 datasheet

Corrosion IEC 60068-2-52 (salt fog)

Juniper REMX2K-1800-32G-S Routing Engine mpc2e 3d ng r b slots 1 and 4 are[shortdesc] MX2000 Routing Engine and Control Board, Quad Core 1. 8 GHz with 32 GB Memory, Base Bundle [ shortdesc] [properties] Product Name REMX2K 1800 32G BB Product Description MX2000 Routing Engine and Control Board, Quad Core 1. 8 GHz with 32 GB Memory, Base Bundle Type Routing Engine and Control Board Manufacturer Juniper Networks Product Line MX Series Model REMX2K 1800 32G BB Compatibility MX2010 and MX2020 Universal Routing Platforms