6C-QSFP28-BX20-U BIDI QSFP28 1270nm-TX/1330nm-RX 20km DOM Simplex LC SMF Transceiver Module

1. Power Consumption ≤5W
2. The ability for digital optical monitoring provides robust diagnostic capabilities.
3. Hot Pluggable QSFP28 MSA Compliant
4. Use only one fiber for transmit and receive, saving half of the fiber.
5. Compliant with High-Level FDA Laser Safe

Part Number 6C-QSFP28-BX20-U Vendor Name 6COM
Form Factor QSFP28 Max Data Rate 103.1Gbps
Wavelength 1270nm-TX/1330nm-RX Max Cable Distance 20km
Connector Simplex LC Media SMF
Transmitter Type DFB Receiver Type PIN
TX Power -4.3~4.5dBm Receiver Reflectance -14.5dBm
Max Powerbudget 13dB Receiver Overload 4.5dBm
Power Consumption ≤5W Extinction Ratio >4dB
DDM/DOM Supported Commercial Temperature Range
0 to 70°C (32 to 158°F)
Protocols QSFP28 MSA Warranty 3 Years

CompatibilityTest for 6C-QSFP28-BX20-U

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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