Cisco CVR-QSFP-SFP10G= 40000Mbit/s network media converter

Cisco CVR-QSFP-SFP10G=. Data transfer rate (max): 40000 Mbit/s. Fiber optic connector: QSFP+,SFP+, Connectivity technology: Wired. Width: 18.4 mm, Depth: 78 mm, Height: 13.5 mm

The Cisco QSFP to SFP or SFP+ Adapter (QSA) Module offers 10 Gigabit Ethernet and 1 Gigabit Ethernet connectivity for Quad Small Form-Factor Pluggable (QSFP)-only platforms. It allows smooth and cost-effective migration to 40 Gigabit Ethernet by providing an option to use lower-speed Small Form-Factor Pluggable (SFP) or Enhanced Small Form-Factor Pluggable (SFP+) modules in empty QSFP ports or when the other end of the network is running at lower speeds.

Networking
Data transfer rate (max):	40000 Mbit/s
Auto MDI/MDI-X:
Ports & interfaces
Fiber optic connector:	QSFP+,SFP+
Connectivity technology:	Wired
Design
Internal:
Weight & dimensions
Width:	18.4 mm
Depth:	78 mm
Height:	13.5 mm
Weight:	100 g