Overview: The QFX10000 line of modular data center spine and core Ethernet switches delivers industry-leading scale, flexibility and openness, with a design that enables the seamless transition from 10GbE and 40GbE interface speeds to 100GbE and beyond. These high-performance, forward-looking switches are designed to help cloud and data center operators extract maximum value and intelligence from their network infrastructure well into the future General Information Category Network interface cards Description Juniper Networks QFX10000-30C - Expansion module - 100 Gigabit QSFP28 / 40 Gigabit QSFP+ x 30 Manufacturer Juniper Networks Main Specifications Dimensions Weight / Depth 52.2 cm Dimensions Weight / Height 4.8 cm Dimensions Weight / Weight 12.2 kg Dimensions Weight / Width 43.7 cm Header / Brand Juniper Networks Miscellaneous / Product Color Gray Networking / Data Link Protocol 100 Gigabit Ethernet 40 Gigabit Ethernet Networking / Data Transfer Rate 100 Gbps Networking / Type Expansion module Packaged Quantity 1 Dimensions Weight Depth 52.2 cm Height 4.8 cm Weight 12.2 kg Width 43.7 cm Expansion / Connectivity Interfaces 30 x 100Gb Ethernet - QSFP28/QSFP+ General Device Type Expansion module Form Factor Plug-in module Networking Data Link Protocol 40 Gigabit Ethernet, 100 Gigabit Ethernet Data Transfer Rate 100 Gbps Features 12GB packet buffer Ports 100 Gigabit QSFP28 / 40 Gigabit QSFP+ x 30 Power Power Consumption Operational 830 Watt