In order to meet the needs of high-speed Ethernet, cloud computing, virtual data center and other services, the transformation of communication and transmission network from 10G to 40G is unstoppable. The main packaging type of 40G optical module is QSFP+, which meets various standards such as SCSI, 40G Ethernet, 40G Infiniband, etc., and greatly meets the market demand for high density and high speed. Today ETU-Link will introduce QSFP-40G-ESR4 optical module.

Product Description:

QSFP-40G-ESR4 optical module is parallel 40Gb/s four channel small pluggable optical module, which improves the port density and reduces the total cost of the system. Four independent transmit and receive channels are provided, each channel can operate at 10Gb/s. The maximum transmission distance is 300m on OM3 multimode fiber and 400m on OM4 multimode fiber.

Product features:

▲High reliability 850nm VCSEL technology

▲Electrothermal pluggable

▲According to digital diagnosis SFF-8436 standard

▲Operating temperature range: 0°C~70°C

▲Power consumption<1.5 W

Application:

40G QSFP+ optical module connect with 40G switch is the best choice. The transmission wavelength of QSFP-40G-ESR4 optical module is 850nm, which can be connected with MPO / MTP optical fiber patch cord (high density optical fiber patch cord). The optical module products supplied by ETU-Link can meet the requirements of high-density data center cabling, and build a cost-effective optical network system for users.

40G network scheme is a cost-effective choice to meet the needs of high bandwidth and low delay network. This blog introduces the scheme of 40G QSFP+ optical module used with 40G switch and the corresponding types of optical fiber patch cord. We believe you have known about it. Thank you for your support!