Hilink 400G QSFP-DD ER4 40km on SMF OMA Sensitivity<-14dBm Duplex LC RoHS Compliant
HL-QSDD-400G-ER4 transceiver is designed for use in 400Gb/s network applications, the maximum transmission distance is 40km. HL-QSDD-400G-ER4 is a fully integrated optical transceiver modulated using 4-level pulse amplitude modulation (PAM4) format that transmits and receives optical signals with aggregated data rate of 425Gbps over 4 lanes on nLWDM wavelength grids each running at 106.25Gbps. They are compliant with the QSFP-DD MSA and 400GBASE-ER4 optical specifications. HL-QSDD-400G-ER4 are compliant with RoHS.
Feature
Compliant with IEEE Std 802.3cd
Compliant with QSFP-DD MSA
Compliant with QSFP-DD Management interface specifications
Duplex LC receptacles
53.125GBd PAM4x4 cooled EML
26.5625GBd PAM4x8 electrical connector
Single +3.3V power supply
Commercial operating temperature:0oC to +70oC
7nm DSP for power dissipation <12W
Up to 40km on SMF
RoHS Compliant
Applications
400G BASE-ER4 Ethernet
Support breakout
Company information
OEM/ODM order is available.
Guarantee
We promise all the advertised optical transceivers are brand new with new components and parts and 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.
What we supply
We supply all kinds of compatible optical transceiver modules, including SFP, GBIC, SFP+, XENPAK, X2 , XFP, BIDI,CWDM,DWDM and other special transceiver modules. Our products are compatible with most of brands. If more details, please contact us.
FAQ
Q:Do you sell second-hand products?
A:No.All our products are brand new,we never use second-hand components.
Q:What payment terms do you accept?
A:T/T,Paypal,Western Union are acceptable.
Q:What are the shipping ways can you offer?
A:Our usual shipping ways are DHL,FedEX,TNT,UPS,EMS etc.It will take 3-7days.
Q:Do your products come with warranty?
A:Yes,We provide 3 years warranty for all our products from the date of shipment.
Q:What devices can your products compatible with?
A:Our products are compatible with Mainstream switches.
Q:How to place an order?
A:1>Order details confirmed,please tell us the model and quantity you need.
2>Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.
3>Confirm and ship the goods, then tracking number will be sent to you promptly.
4>We will help to track your goods until you receive them safely.
Product Tags:
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Hilink 400G QSFP-DD ER4 Optical Transceiver Module with 40km Transmission and OMA Sensitivity Images
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