400G QSFP56-DD PAM4 PLR4

Product number 85244863

Identifier CQS-121A06

Variation: 10km, 1310nm, MPO-12, Singlemode

Wavelength

1310nm

Compatibility: Vendor

- Uncoded

Compatibility: Details

QSFP-DD-4x100G-LR

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Key features

How to use it

Wavelength

1310nm

Compatibility: Vendor

- Uncoded

Compatibility: Details

QSFP-DD-4x100G-LR

Looking for a compatibility that isn’t listed here? Contact us and we will get back to you shortly.

General data

Form factor	QSFP56-DD
Protocol	400G Ethernet and 4x100G Ethernet Infiniband
Data rate standards	400GBASE-PLR4 4x 100GBASE-LR
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	< 3180 mA
Power Consumption	< 10.5 W
Digital Diagnostic Management (DDM)	Yes
Laser hazard level	1

Absolute Maximum Ratings

Transmitter Specifications

Laser Type	EML
Operating Wavelength Range	1304.5 nm ... 1317.5nm
Grid	None
Average launch power per lane	-1.4 dBm ... 4.5 dBm
Outer Optical Modulation Amplitude (OMA)	-0.7 dBm ... 4.7 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	> -0.6 dBm (ER < 4.5 dB) > -0.7 dBm (ER ≥ 4.5 dB)

Receiver Specifications

Receiver Type	PIN
Operating Wavelength Range	1304.5 nm ... 1317.5nm
Receiver Sensitivity (OMA)	< -6.2 dBm
Bit Error Rate at Receiver	2.4E-4
Maximum Optical Input Power per Lane (Overload)	4.5 dBm
LOS De-Assert	> -10.2 dBm
Receiver LOS Assert	> -15 dBm
Receiver LOS Hysteresis	> 0.5 dB
Supported Data rate	425 Gbps
Average receive power per lane	-7.7 dBm ... 4.5 dBm
Maximum Receiver Power (Damage Threshold)	> 5.5 dBm

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

Type	400G QSFP56-DD PAM4 PLR4
Media Reach Type	10km, 1310nm, Singlemode fiber
Protocol	400G Ethernet and 4x100G Ethernet Infiniband
Special features	Aggregation and breakout mode supported