400 Gb/s QSFP56-DD Coherent Tunable DWDM ULH

Product number 85275905

Identifier CQS-127A28

Variation 3000km*, C-band, LC/PC duplex, Singlemode

Wavelength

1550nm

Compatibility: Vendor

- Uncoded

Compatibility: Details

QSFP-DD-400G ULH

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General Information

Key features

How to use it

Type	400 Gb/s QSFP56-DD Coherent Tunable DWDM ULH
Media Reach Type	3000km*, C-band, Singlemode fiber
Protocol	100/200/400G Ethernet

Form factor	QSFP56-DD
Protocol	100/200/400G Ethernet
Data rate standards	400GBASE-ZR+
Media type	Singlemode
Connector	LC/PC duplex
Operation temperature	-5 °C ... 70 °C
Digital Diagnostic Management (DDM)	Yes

Laser Type	Coherent
Operating channels	Tunable from 191.275 to 196.125 THz (flexible DWDM grid 6.25 GHz)
Grid	DWDM 150/100/75/50/12.5/6.25GHz C/H-band
Flexible DWDM grid	6.25 GHz
Average launch power per lane	1 dBm
Supported Data rate	106.25/212.5/425 Gbps
OSNR	37 dBm / 0.1nm

Receiver Type	Coherent
Receiver Sensitivity	< -27 dBm (OSNR > 36 dB / 0.1nm, FlexO-QPSK-NOS-OR mode)
Input Power range-DWDM-amplified	-12 ... 0 dBm (OSNR > 17.9 dB / 0.1nm, depending on operation mode)
Chromatic dispersion tolerance	58000 ps/nm (FlexO-4e-QPSK-NOS-OR mode)
Differential group delay (DGD)- Tolerances	> 108 ps, depending on operation mode
Bit Error Rate at Receiver	0.02 (pre-FEC) / 1E-15 (post-FEC)
Optical Rx LOS hysteresis	0.5 dB
Supported Data rate	106.25/212.5/425 Gbps
Maximum Receiver Power (Damage Threshold)	> 16 dBm

Type	3000km*, C-band, LC/PC duplex, Singlemode
Identifier	CQS-127A28
Product code	CQS-127A28