Place of Origin:
Guangdong, China
Brand Name:
HILINK
Certification:
CE FCC Rohs
Model Number:
40GBase-ER4
Video
40GBASE-ZR 40G 80km QSFP+ Module Duplex LC Connector DDM for Data Center
The 40G QSFP ER4 optical transceiver integrates the transmit and receive path onto one module. Four electric-absorption modulated lasers (DFBs) with 1271, 1291,1311 and 1331 nm center wavelengths, which multiplexed/demutiplexed into a single-mode fiber through an industry-standard LC connector. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver.
Warranty
We promise all the advertised optical transceivers are brand new with new components and parts.
We absolutely never use old and refurbished materials.
All the optical transceivers have been through functional test and aging test.
We provide 3 years warranty for all the optical transceivers from the date of shipment.
Shipment
Hilink can provide the both ourselves forwarder and customer appointed forwarder in the way of by FedEx, DHL, UPS, TNT and EMS.
Some items in stock can be shipped out the same day . The Items with no stock, then the shipment would be done in 3-7 days.
DHL will take 2-4 business days for delivery and FedEx just needs 1-3 business days.
Send your inquiry directly to us
