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200/400/800G/1.6T Custom

200/400/800G/1.6T Custom

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  • Customized 400GBASE-ER8 QSFP-DD 8 x 50G PAM4 1310nm 40km Duplex LC/UPC SMF Transceiver Module

  • Customized 400GBASE-ER8 QSFP-DD 8 x 50G PAM4 1310nm 40km Duplex LC/UPC SMF Transceiver Module

  • Customized 400GBASE-ER8 QSFP-DD 8 x 50G PAM4 1310nm 40km Duplex LC/UPC SMF Transceiver Module

  • Customized 400GBASE-ER8 QSFP-DD 8 x 50G PAM4 1310nm 40km Duplex LC/UPC SMF Transceiver Module

Customized 400GBASE-ER8 QSFP-DD 8 x 50G PAM4 1310nm 40km Duplex LC/UPC SMF Transceiver Module

Description：

Customized 400GBASE-ER8 QSFP-DD 8 x 50G PAM4 1310nm 40km Duplex LC/UPC SMF Transceiver Module

Features：

Product Highlights

Built-in Inphi DSP Chip, Max. Power Consumption 14W
Tested in Targeted Switches for Superior Performance, Quality, and Reliability
Compliant with QSFP-DD MSA CMIS Rev4.0, OIF 56G PAM4
FS BOX V4.0 - Support Real-time Configuration
Hot Pluggable QSFP-DD Form Factor
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Products

Specifications

Specifications
Part Number
QDD-ER8-400G
Vendor Name
FS
Form Factor
QSFP-DD
Max Data Rate
425Gbps
Wavelength
1310nm
Max Cable Distance
40km
Connector
Duplex LC/UPC
Media
SMF
Transmitter Type
LWDM EML
Receiver Type
APD
TX Power
-0.6~5.6dBm
Minimum Receiver Power
-16.1dBm(SECQ–17.5dBm)
Power Budget
15.5dB
Receiver Overload
-3.4dB
Max Power Consumption
14W
Extinction Ratio
6dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Modulation (Electrical)
8x50G-PAM4
Modulation (Optical)
8x50G-PAM4
DSP
TX and RX
Host FEC
Supported
Protocols
QSFP-DD MSA Compliant
Warranty
5 Years
Note: Receiver sensitivity (OMAouter), each lane (max) is informative and is defined for a transmitter with SECQ of 1.4dB.

Detailed

400GBASE-ER8 QSFP-DD PAM4 1310nm 40km DOM Optical Transceiver Module (SMF, 1310nm, 40km, LC, DOM)

The 400GBASE-ER8 module supports link lengths of up to 40km over a standard pair of G.652 single mode fiber (SMF) with duplex LC connectors. It is compliant to IEEE 802.3cn protocol and 400GAUI-8, QSFP-DD HW Rev 5.1 and QSFP-DD CMIS Rev 4.0 standard. The 400 Gigabit Ethernet signal is carried over eight wavelengths. Multiplexing and demultiplexing of the eight wavelengths are managed within the device.

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