QSFP-40G-LR4 Cisco QSFP: NetworkTigers offers this QSFP. This Cisco QSFP-40G-LR4 QSFP we market is tech tested. We can overnight this Cisco QSFP-40G-LR4 QSFP to your data center.
Cisco QSFP-40G-LR4 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-LR4: 40GBASE-LR4 with OTU3 data rate support, 1310 nm, QSFP Module for SMF, LC connector.