+Ports : 2 x 40 Gigabit Ethernet with QSFP
ماژول های Uplink مدل های C950-40X و C9500-16X را پشتیبانی میکند.
Modules are automatically powered upon insertion
OIR-capable
ACT2 authenticated
Line-rate on every port with 10G single-flow traffic processing
Speed is auto-negotiated depending on the optics inserted