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40GBASE-ZR4 40G 80km QSFP+ ZR4


Hilink 40G QSFP+ ZR4 optical transceiver integrates the transmit and receive path onto one module. Four electric-absorption modulated lasers (DFBs) with 1295.56nm, 1300.05nm, 1304.58nm and 1309.14nm LAN WMD center wavelengths, which multiplexed/demultiplexed into a single-mode fiber through an industry-standard LC connector. Each data stream is recovered by an APD photodetector and transimpedance amplifier, retimed, and passed on to an output driver.

Product description


40GBASE-ZR4 40G 80KM QSFP+ (Quad Small Form-Factor Pluggable Plus) ZR4 is a type of fiber optic transceiver that is used to connect network devices to fiber optic cables. It is designed to support data transfer rates of 40 gigabits per second (40G) over a distance of 80 kilometers (80 km) using a type of fiber optic cable called Zero Dispersion Shifted Fiber (ZR4).

QSFP+ ZR4 transceivers are typically used in high-bandwidth applications such as data centers, where a large amount of data needs to be transmitted over long distances. They are often used in conjunction with other types of optical networking equipment, such as amplifiers and repeaters, to extend the reach of the network. QSFP+ ZR4 transceivers are available in a variety of different form factors, including pluggable modules and rack-mountable units, and can be used with a variety of different fiber optic cables.

QSFP+ ZR4 transceivers are an attractive choice for network administrators who need to be able to easily connect and disconnect devices, or change the type of fiber optic cable being used, without having to replace the entire device. They are also useful in applications where space is limited, as they are small and compact, and can be easily installed in a variety of different networking environments.


4 LAN WDM channels are 1295.56nm, 1300.05nm, 1304.58nm and 1309.14nm

Single +3.3V power supply

QSFP+ MSA compliant
Up to 80km transmission

Operating case temperature: 0~70C
Maximum 3.5W operation power
RoHS compliant
 Compliant with IEEE802.3ba

 Compliant with QSFP+ MSA: SFF-8436


40G Ethernet

Infiniband 4X SDR DDR QDR

40G Telecom connections

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