40Gb/s QSFP+ IR4 Optical Transceiver QSFP-IR4, 2km

Product Description
QSFP-40G-IR4 QSFP+ Module supports link lengths of up to 2km over a single mode fiber with LC connectors. The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device. The 40GBASE-IR4 QSFP+ also supports OTU3 data rate in addition to 40GBase Ethernet rate. It combines the higher density attractions of parallel modules with some of the key advantages normally associated with SFP+ based modules. It is intended for use short reach applications in switches, routers, and data center equipment where it provides higher density and lower cost when compared with standard SFP+ modules.
The module operates with single +3.3V power supply. LVCMOS/LVTTL global control signals, such as Module Present, Reset, Interrupt and Low Power Mode, are available with the modules. A 2-wire serial interface is available to send and receive more complex control signals and to receive digital diagnostic information. Individual channels can be addressed and unused channels can be shut down for maximum design flexibility.

Features:
● 4 CWDM lanes MUX/DEMUX design
● Up to 12.5Gbps data rate per wavelength
● QSFP+ MSA compliant
● IEEE 802.3ba Electrical Interface
● Up to 2km transmission
● Optical link budget: 9.5dB
● Operating case temperature: 0ºC~70ºC
● Maximum 3.5W operation power
● SMF LC duplex connector
● RoHS compliant

Applications:
● 40G Campus Link
● Infiniband interconnects
● 40G Telecom connections
● Data Center Interconnect

QSFP+ transceiver module is a hot-swappable, parallel fiber-optical module with four individual optical transmit and receive channels. These channels can terminate in another 40-Gigabit QSFP+ transceiver, or the channels can be broken out to four separate 10-Gigabit SFP+ transceivers.
F-tone Networks QSFP+ transceiver is compliant to IEEE 802.3ba and offers customers a wide variety of high-density and low-power 40 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider applications.
F-tone Networks QSFP+ SR4, QSFP+ LR4 and QSFP+ LR4-PSM provide a variety of options to customers with different requirements.

Order Information:

Important Notice

Performance figures,data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone before they become applicable to any particular order or contract. In accordance with the F-tone policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone or others. Further details are available from any F-tone sales representative.