400G QSFP56-DD PAM4 DR4

Product number 85218841

Identifier CQS-102A03

Variation 500m, 1310nm, MPO-12, Singlemode

Wavelength

1310nm

Compatibility: Vendor

- Uncoded

Compatibility: Details

QSFP-DD-400G-DR4

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Type	400G QSFP56-DD PAM4 DR4
Media Reach Type	500m, 1310nm, Singlemode fiber
Protocol	400G Ethernet and 4x100G Ethernet Infiniband
Special features	Aggregation and breakout mode supported

Form factor	QSFP56-DD
Protocol	400G Ethernet and 4x100G Ethernet Infiniband
Data rate standards	400GBASE-DR4 4x 100GBASE-DR
Compatibility mode	Singlemode
Media type	Singlemode
Connector	MTP/MPO-8/12 (APC)
Modulation Format	PAM4
Built-in FEC	No
CDR	Double
Operation temperature	0 °C ... 70 °C
Supply voltage typical	3.13 V ... 3.47 V
Supply Current	< 2727 mA
Power consumption	< 9 W
Digital Diagnostic Management (DDM)	Yes
Laser hazard level	1

Max. supply voltage range	-0.5 V ... 3.6 V
Max. Storage Temperature Range	-40 °C ... 85 °C
Max. relative humidity range	5 % ... 85 %

Laser Type	EML
Operating Wavelength Range	1304.5 nm ... 1317.5nm
Grid	None
Average launch power per lane	-2.9 dBm ... 4 dBm
Outer Optical Modulation Amplitude (OMA)	-0.8 dBm ... 4.2 dBm
Extinction Ratio	> 3.5 dB
Side Mode Suppression	> 30 dB
Supported Data rate	425 Gbps
Transmitter and dispersion eye closure for PAM4 (TDECQ)	< 3.4 dB
OMA - TDECQ	-2.2

Receiver Type	PIN
Receiver Sensitivity	1304.5 nm ... 1317.5nm
Input Power range- (single wavelength unamplified)	1304.5 nm ... 1317.5nm
Operating Wavelength Range	1304.5 nm ... 1317.5nm
Receiver Sensitivity (OMA)	< -4.4 dBm
Stressed receiver sensitivity (OMA)	< -1.9 dBm
Bit Error Rate at Receiver	2.4E-4
Optical Rx LOS Assert Threshold	> 0.5 dB
Maximum Optical Input Power per Lane (Overload)	4 dBm
Receiver LOS De-Assert	< -7.4 dBm
Receiver LOS Assert	> -15 dBm
Receiver LOS Hysteresis	> 0.5 dB
Supported Data rate	425 Gbps
Average receive power per lane	-5.9 dBm ... 4 dBm
Maximum Receiver Power (Damage Threshold)	> 5 dBm