400GBASE-XDR4 QSFP-DD Optical Transceiver, MTP/MPO-12, 1310nm, 2km over SMF, PAM4, DOM

1. PAM4 modulation technology
2. EML + PIN, MTP/MPO-12 connector
3. Low power consumption < 10W
4. 8x 53.125Gb/s 400GAUI-8 electrical interface
5. Reach up to 2km over G.652 SMF with FEC
6. Applied in 400G Ethernet, Infiniband interconnects, data centers, high-performance computing networks

1. 4x100G Ethernet IEEE 802.3cu 100GBASE-FR1
2. Data Center Intraconnection

Part Name 6C-QSFP-DD-DR4+ Vendor Name 6COM
Form Factor QSFP-DD Interface Type XDR4
Max Data Rate 425Gbps (4×106.25Gb/s) Wavelength 1310nm
Connector MTP/MPO-12 Cable Type SMF
Max Cable Distance 2km Modulation PAM4
TX Power -2.4~4.0dBm Receiver Sensitivity < -6.4dBm
Transmitter Type EML Receiver Type PIN
Power Consumption < 10W Temperature Range 0 to 70°C (32 to 158°F)
DDM/DOM Supported Forward Error Correction (FEC) Host FEC Supported
Protocols QSFP-DD MSA, IEEE 802.3bs Warranty 2 Years
Cisco Juniper Arista Generic

CompatibilityTest for 6C-QSFP-DD-DR4+

Reliable manufacturer and seller of optical network products

What Can 6COM Bring to You

Powerful and comprehensive OEM service

From manufacturer name info to module labeling and packaging, our OEM service meets all your requirements.

The most competitive purchase cost in the industry

6COM's excellent production management model makes the module price at the bottom of the industry in the market. You can get the best quality products at budget.

Industry-leading after-sales processing capabilities

6COM has been in this business for 12 years. We have rich experience in dealing with various problems, you can rest assured to buy products at 6com without worrying about after-sales problems.

Various swtiches for compatibility testing

Since 2010, 6com has purchased more than 140+ network switches, covering popular equipment of 10G/40G/100G brands.


Data Sheet
Interoperability Matrix