QSFP-40G-ER4 Cisco QSFP: NetworkTigers offers this QSFP. This Cisco QSFP-40G-ER4 QSFP we provide is tech tested. We can overnight this Cisco QSFP-40G-ER4 QSFP to your business.
Cisco QSFP-40G-ER4 is a QSFP transceiver from Cisco. QSFP's have a hot pluggable form factor designed for optical networking applications QSFP transceiver are available with a wide a range of wavelengths and speeds.
Cisco QSFP-40G-ER4: 40GBASE-ER4, 1310 nm, SMF with OTU3 data-rate support, LC connector.