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HL-QDD-400G-SR4 400G 850nm 100KM PAM4 8*50G MPO-12 Transceiver SFP DOM
Product Overview
This 400Gb/s Quad Small Form Factor Pluggable-double density (QSFP-DD) optical module is designed for 100m optical communication applications. The module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of optical signals, and multiplexes them into a single channel for 400Gb/s optical transmission.
On the receiver side, the module optically de-multiplexes a 400Gb/s optical input into 4 channels of optical signals, and converts them to 8 channels of 50Gb/s (PAM4) electrical output data. The module features an MPO-12 connector receptacle with guide pins for proper alignment.
Key Features
QSFP-DD MSA Compliant
CMIS compliance
Optical Interface: IEEE 802.3db compliant
Electrical Interface: IEEE 802.3 2022 400GAUI-8
Support 425Gb/s aggregate bit rate
4 Parallel optical lanes
MPO-12 connector
Maximum link length of 70m on OM3 or 100m on OM4
Operating case temperature 0 to 70℃
Maximum power consumption 8W
Applications
Designed for Ethernet, Telecom and Infiniband use cases with CMIS application advertisements:
ApSel Code
Host Electrical Interface
Module Media Interface
Host and Media Lane Count
Host Lane Assignment
ApSel 1
11 (400GAUI-8 C2M)
11 (400GBASE-SR4)
84 (8:4)
01 (lanes 1)
ApSel 2
0D (100GAUI-2 C2M)
0D (100GBASE-SR)
21 (2:1)
55 (lanes 1,3,5,7)
Order Information
Part Number
Data Rate (Gb/s)
Wavelength (nm)
Transmission Distance(m)
Temperature (℃) Operating Case
HL-QDD-400G-SR4
400
850
70m@OM3 100m@OM4
0 to 70℃
Product Images
Optical Interface
The optical interface port is an MPO-12 receptacle. The transmit and receive optical lanes occupy specific positions when looking into the MDI receptacle with the connector keyway feature on top.
Mechanical Dimensions
Company Information
Shenzhen Hilink Technology Co., Ltd., founded in 2007, specializes in manufacturing and marketing fiber optic products. We are RoHS, ISO & CE certified with 10+ years of experience in fiber optics including CFP, QSFP28, QSFP SR4&LR4, CWDM SFP/XFP/X2, DWDM SFP/XFP/X2, and solutions for DWDM, CWDM, WDM, MPO, AAWG.
We maintain an independent R&D Department with 8 skilled engineers and advanced testing equipment to ensure product quality and performance.
Frequently Asked Questions
Do you sell second-hand products?
No. All our products are brand new, we never use second-hand components.
What payment terms do you accept?
T/T, PayPal, Western Union are acceptable.
What are the shipping ways can you offer?
Our usual shipping methods are DHL, FedEx, TNT, UPS, EMS etc. Delivery takes 3-7 days.
Do your products come with warranty?
Yes, we provide 3 years warranty for all our products from the date of shipment.
How to place an order?
Order details confirmed - provide model and quantity required
Proforma Invoice confirmed - order arranged upon payment receipt
Goods confirmed and shipped - tracking number provided promptly
We assist with tracking until safe delivery
As we have various kinds of products, if you can't find the correct item you need, please send us an inquiry. We will follow up shortly.
Shenzhen Hilink Technology Co., Ltd. was founded in 2007 year.
We are specialized in manufacturing and marketing fiber optic products.
Our core competencies are fiber optics of QSFP28,DWDM CWDM SFP/XFP
and network solutions of FWDM, DWDM CWDM CFP2 DCO, MPO AAWG,etc
which lar... Shenzhen Hilink Technology Co., Ltd. was founded in 2007 year.
We are specialized in manufacturing and marketing fiber optic products.
Our core competencies are fiber optics of QSFP28,DWDM CWDM SFP/XFP
and network solutions of FWDM, DWDM CWDM CFP2 DCO, MPO AAWG,etc
which lar...
