QSFPP-40GBASE-SR4, Juniper – One 40GBASE-SR4 QFP+ pluggable module
£1,097.62
QSFP+, 40GBASE-SR4 for Routing Platforms, MMF OM3 100 meters and OM4 150 meters, Standard Temperature (0 through 70 DEGREE C), MPO-12 connector