DataComm’s 100G QSFP28 and 100G CFP4 Optical Transceiver Modules for Data Centers Metro Networks

The DataComm, an excellent leading provider  of optical transceiver modules and products from China, just release a full  range of 100G QSFP28 optical transceivers for cloud computing data center and  100G CFP4 optical modules for the access and metro networks, to meet the large  demand of data communication.
The market for 100G data center optics is  accelerating since it was introduced years ago, even if the 100G QSFP28 and  CFP4 optics has not yet to be turbocharged by widespread data center deployment  in the way 40G QSFP optics have in the past years. Things changed in 2016, as  cheap 100G silicon reaches massive production and 100G QSFP28 optical modules shipments  will surge over the 40G QSFP. 2016 is going to be huge for 100GbE, the speed of  100G QSFP28 and CFP4 optics deployment much faster than 40G QSFP optics.

QSFP28 is emerging as the preferred form  factor for data center networks in 100G following the wide adoption of the  QSFP+ form factor in 40G. The DataComm’s QSFP28 design is based on a unique and  low cost optical platform which delivers the highest optical coupling  efficiency in the optical module industry and allows customers to enjoy the  full benefit of the next generation 100G QSFP28 and CFP4 technologies.
Below are the 100G QSFP28 and CFP4 optical  transceiver modules and fiber optical cables including active optical cables  and direct attach cables.

100G    Transceivers & Cables


Part Number

100G QSFP28 SR4

QSFP28 Transceiver, up to 100 meters OM3 transmission


100G QSFP28 LR4

QSFP28 Transceiver, up to 10 km SMF transmission


100G QSFP28 CLR4 (CWDM4)

QSFP28 Transceiver, up to 2 km SMF transmission


100G QSFP28 PSM4

QSFP28 Transceiver, up to 2 km SMF transmission


100G QSFP28 ER4 Lite

QSFP28 Transceiver, up to 25 km SMF transmission


100G CFP4 LR4

CFP4 Transceiver, up to 10 km SMF transmission



100G QSFP28 to QSFP28 AOC, up to 20m OM3 transmission


100G QSFP28x4SFP28 AOC

100G QSFP28 to 4 SFP28 AOC, up to 100m OM3 transmission



100G QSFP28 to QSFP28 DAC, up to 5m OM3 transmission


100G QSFP28x4SFP28 DAC

100G QSFP28 to 4 SFP28 DAC, up to 4m OM3 transmission


All the 100G optical transceivers are  available for samples and wholesale, and you can get quote and inquiry at

About DataComm
Datacomm is an excellent provider of  optical transceivers in China. The company was founded on the straight-forward  idea of providing integrated telecommunications solutions with innovative,  high-performance, cost-competitive products, along with outstanding service and  support. Our staff consists of professional and richly experienced optical line  people in both marketing and operations, with decades of understanding.

Datacomm distinguished itself by supplying  full series high-speed optical modules from 100G (QSFP28, CFP, CFP2, CFP4), 40G  QSFP+, 10G SFP+/XFP/XENPAK/X2 to customers in areas such as cloud computing,  data centers, and interconnection, among other applications. In addition, we  manufacture Cabling (Direct Attach Cable, Active Optical Cable) & Passive  products, including AWG DWDM MUX/DEMUX, CWDM MUX/DEMUX, OADM, HP/PM components.  Datacomm values itself in providing superior services including customized  compatibility, labeling, and packaging, with fast delivery and quick response.

6/29/2016 11:39:28 PM

Contact us

As a leading optical transceiver module provider, DataComm offers both excellent high-quality products and servies to global customers over the world. And you can contact us for inquiry and quote as below ways.
8A,Haiyuege ,Huijing Haoyuan,NO.10 Kexing Road, Science Park,Nanshan District,Shenzhen,Guangdong,China. 518057
Telephone number: