Cisco SFP+ Module, Ethernet Port, The Cisco SFP-10G-BX40D-I And SFP-10G-BX40U-I SFPs Operate ON A, A SFP-10G-BX40D-I Device IS Always Connected TO A SFP-10G-BX40U-I Device With

Cisco SFP+ Module

The Cisco SFP-10G-BX40D-I and SFP-10G-BX40U-I SFPs operate on a single strand of standard SMF.

A SFP-10G-BX40D-I device is always connected to a SFP-10G-BX40U-I device with a single strand of standard SMF with an operating transmission range up to 40 km.

The communication over a single strand of fiber is achieved by separating the transmission wavelength of the two devices. SFP-10G-BX40D-I transmits a 1330-nm channel and receives a 1270-nm signal. The SFP-10G-BX40U-I transmits at a 1270-nm wavelength and receives a 1330-nm signal.

The SFP-10G-BX40D-I and SFP-10G-BX40U-I SFPs support digital optical monitoring (DOM) functions according to the industry-standard SFF-8472 multisource agreement (MSA). This feature gives the end user the ability to monitor real-time parameters of the SFP, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.

• SFP+ offers enhanced dependability with maximum productivity


• With 10GBase-BX40-U technology, enjoy up to 10Gbps data transfer rate over optical fiber cable


• Enjoy flexibility and scalability with data transfer rate of up to 10 Gbps with 10 Gigabit Ethernet technology


• Optical Fiber media support for a dependable and productive connectivity


• With a single wavelength of light, the single mode fiber optic can carry data and transmit audio/video applications over miles of distance


• Hot-swappable form factor allows hassle-free and easy usage with increased efficiency


• SFP+ with optical network application/usage for maximum productivity and usability