400G Series
400G QSFP-DD optical transceivers is available at Lightrend. The series of products comply with IEEE 802.3bs and QSFP-DD MSA standards and are mainly applied in 400G Ethernet, Data Center and Cloud Networks.

200G Series
200G QSFP-DD optical transceivers is available at Lightrend. The series of products comply with IEEE 802.3bs and QSFP-DD MSA standards and are mainly applied in 200G Ethernet, Data Center and Cloud Networks.
100G Series
Lightrend is offering 100G QSFP28 series and CFP, CFP2, CFP4 form factor transceivers, 100G single lambda, BIDI 10KM and 40KM, duplex DR1, FR1, LR1 and ER1 interfaces transceivers. The 4x25G QSFP28 transceiver portfolio is one of the broadest in the market and covers SR4, CWDM4, LR4, ER4 Lite, ER4 up to the 80km ZR4, industrial grade QSFP28 transceivers are also available. 100G QSFP28 AOC and DAC are included in the family.
50G Series
Lightrend offers 50G transceivers for both Ethernet and mobile networks. The QSFP28 form-factor is used to mobile applications and for longer reaches with distance 10KM to 40KM.
40G Series
Lightrend is offering 40G transceivers for with QSFP+ orm-factors. It includes SR4, LR4 and ER4, AOCs and DACs are avalilable to reach short connectivity inside the same chassisk. 
25G Series
Lightrend is 25G transceivers are used in Ethernet, Fibre Channel (32G) and mobile fronthaul applications (CPRI, OBSAI). I-temp application as well as distances of up to 40km are supported as well as LAN WDM, CWDM and DWDM wavelengths.
10G Series
Lightrend is 10G family incudes SFP+, XFP form factors, duplixed SR, LR, ER, ZR, CWDM, fixed DWDM, tunable DWDM, and sigle mode BIDI series are all available, distance up to 80KM; 10G Copper SFP+,  AOC and DAC in the family.
<10G Series
Lightrend provides full series of low speed SFP for SONET, Gigabit Ethernet, Fibre Channel, and other communications standards. Most SFP transceivers are used for Gigabit Ethernet and come in a wide variety of transmitters/receivers for different distances and fiber types as well as conversion to RJ-45 (copper).
Coding Box
The CodingBox connects to a PC with Windows XP~10 32&64bit through a USB port to implement functions such as writing or reading code and DDM parameters for SFP series, XFP series, QSFP series, and QSFP-DD series optical modules. The size is 90mm*80mm*25mm,and the weight is about 135g.

Social Recruitment

Position Name
category
Area
People
Detailed
Hardware Engineer
R&D
Shenzhen / Wuhan
3
Job Responsibilitie
Job overview:
Mainly responsible for the company's new product development, design and debugging, analysis and verification of alternative materials, optimization of old products, and assist in the production of abnormalities and provide technical support

Main duty:
a) Feasibility analysis of new product hardware development (process, cost, etc.), project planning, plan formulation;
b) Design and compile the product plan (hardware);
c) Participate in the sample production and small batch trial production of product development, and solve the abnormalities in product development;
d) The overall control and follow-up of the new product development progress, and regularly report the progress of the project and the results of the work;
e) Responsible for reporting the review results of each stage of the project, sorting and submitting project documents;
f) Optimization of old products, technical support, and other tasks.
Job requirements
a) Bachelor degree or above in electronic information, communication engineering and other related majors, and at least 2 years of experience in optical module product electronic hardware development;
b) Proficiency in the use of professional software for schematic design;
c) Have a good theoretical basis for circuit design and a certain amount of hardware debugging experience;
d) Good English, with strong English reading and writing skills;
e) Hardware circuit design of communication electronic products, 40G, 100G high-speed optical module circuit design experience is preferred;
f) Have good communication and coordination skills, analysis and problem-solving skills, and be able to withstand certain work pressures.

Interested parties can directly submit their resumes to this E-mail:[email protected]

Marketing Director
Marketing
Wuhan
1
Job Responsibilitie

a) File patents

b) Analysis patent portfolio

c) Give suggestions to R&D, based on patents

Job Requirements

a) B.S. or above in optical, electrical, or optoelectronics

b) More than 3 years experience related

c) Excellent English skills

d) Good logical ability

Interested parties can directly submit their resumes to this E-mail:[email protected]

Purchasing Engineer
Purchasing
Wuhan
1
Job Responsibilitie

a) File patents

b) Analysis patent portfolio

c) Give suggestions to R&D, based on patents

Job Requirements

a) B.S. or above in optical, electrical, or optoelectronics

b) More than 3 years experience related

c) Excellent English skills

d) Good logical ability

Interested parties can directly submit their resumes to this E-mail:[email protected]

Foreign trade salesman
Sales
Wuhan
3
Job Responsibilitie

a) File patents

b) Analysis patent portfolio

c) Give suggestions to R&D, based on patents

Job Requirements

a) B.S. or above in optical, electrical, or optoelectronics

b) More than 3 years experience related

c) Excellent English skills

d) Good logical ability

Interested parties can directly submit their resumes to this E-mail:[email protected]