GrenTech QSFP28 LR4 fiber is equipped with a built-in LAN-WDM laser and PIN array with cooler, which can complete 4-channel photoelectric signal conversion through MUX DEMUX. As a normal kind of 100G optical transceivers, the SFP LR4 optic transceiver can transmit up to 10km over single-mode fiber, and it has digital diagnosis function, supports hot-swapping and I2C communication protocol.

100G LR4 optics transceiver adopts integrated designed COB packaging, which has the characteristics of high coupling efficiency and low power consumption, widely uses in the data centers, school and enterprise networks, etc. Contact GrenTech for more 100g lr4 optics info.

100G QSFP28 LR4 Fiber Features

100G QSFP28 LR4 adopts integrated designed COB packaging, which has the characteristics of high coupling efficiency and low power consumption. Comply with IEEE 802.3BA and QSFP28 MSA protocols. This 100G LR4 can be compatible with most of the mainstream network device vendors such as Cisco, Arista, Juniper, HW, H3C, Ciena, etc., and can also be customized according to customer requirements. Widely used in the data center, school and enterprise networks, etc.

100G QSFP28 LR4 Fiber Specification

Product Name 100G LR4 Vendor Name GrenTech

Form Factor QSFP28 Wavelength LWDM

Max Data Rate 4X25.78Gbps Transmitter Distance 10km

Cable Type SM Connector LC Duplex

Transmitter DML(DFB) Receiver PIN

DDM Supported  Temperature Range 0-70℃

Modulation Format NRZ FEC Supported

Power Consumption ≤3.5W EMC Supported

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