QDD-400G-ZR Hardware Specifications | Juniper Networks Pathfinder Hardware Compatibility Tool

QDD-400G-ZR

Common Optic

OIF 400ZR IA compliant 400GE coherent optical module. NOTE: The use of 400ZR and 400G OpenZR+ coherent DWDM transceivers in Juniper systems requires a corresponding feature license. Juniper-branded coherent optics are to be purchased as license-inclusive bundles. For more information, please visit: Juniper Licensing User Guide

Parameter	Value
Cable type	SMF
Channel plan frequency range	191.3 THz through 196.1 THz
Channel plan wavelength range	1567.13 nm through 1528.77 nm
Channel spacing	75 GHz or 100 GHz
Channel tunability	6.25 GHz grid
Core size/cladding	9/125 µm
Digital Diagnostic Monitoring	Module temperature (Celsius)Pre-FEC BERUncorrected FERSNRTx power (dBm)Rx total power (dBm)Carrier frequency offset (MHz)Chromatic dispersion (ps/nm)Differential group delay (ps)PDL (dB)OSNR (dB)
Distance	120 km
FEC types	Concatenated FEC (CFEC)
MSA compliance (SFF, for e.g. SFF-8665)	OIF 400ZR Implementation Agreement (IA)
Max Distance(km)	120
Maximum Power consumption (W)	20 W
Modulation format	DP-16QAM
NEBs (Yes or No)	No
Notes for Distance	<120 km (DWDM amplified, noise limited links), <40 km (Single wavelength unamplified, loss limited links)
Operating Temperature (range)	0° C to 70° C
Optical receiver PMD tolerance	10 ps (@ 0.7dB OSNR penalty)7 ps (@ 0.5dB Rx sensitivity penalty)
Optical receiver chromatic dispersion tolerance	+/– 2.4 ns/nm
Optical receiver damage input power threshold	15 dBm
Optical receiver input power range	–12 through 0 dBm
Optical receiver input sensitivity (unamplified or dark-fiber applications)	-20 dBm
Optical receiver minimum OSNR (back-to-back), typical	<26 dB
Optical receiver minimum OSNR (back-to-back), worst-case, EOL	26 dB
Optical receiver polarization tracking	50 krad/s
Optical transmitter channel tuning time	6.25GHz
Optical transmitter output power (off)	-30 dBm
Optical transmitter output power (on)	Min: –10 dBm, Tx output power accuracy: +/–1.5dB
Optical transmitter wavelength accuracy	+/- 1.5 GHz
Receiver PDL Tolerance (dB)	3.5dB (@ 1.8dB OSNR penalty)1.5dB (@ 0.4dB Rx sensitivity penalty)
Signaling rate, each lane	478.750Gbps59.84375GBd GBd +/- 20 ppm
Storage temperature	–40° C to 85° C
Typical Weight & Dimensions	85g +/–5g, Dimensions: QSFP-DD MSA compliant

Parameter

Value

Cable type

SMF

Channel plan frequency range

191.3 THz through 196.1 THz

Channel plan wavelength range

1567.13 nm through 1528.77 nm

Channel spacing

75 GHz or 100 GHz

Channel tunability

6.25 GHz grid

Core size/cladding

9/125 µm

Digital Diagnostic Monitoring

Module temperature (Celsius)Pre-FEC BERUncorrected FERSNRTx power (dBm)Rx total power (dBm)Carrier frequency offset (MHz)Chromatic dispersion (ps/nm)Differential group delay (ps)PDL (dB)OSNR (dB)

Distance

120 km

FEC types

Concatenated FEC (CFEC)

MSA compliance (SFF, for e.g. SFF-8665)

OIF 400ZR Implementation Agreement (IA)

Max Distance(km)

120

Maximum Power consumption (W)

20 W

Modulation format

DP-16QAM

NEBs (Yes or No)

Notes for Distance

<120 km (DWDM amplified, noise limited links), <40 km (Single wavelength unamplified, loss limited links)

Operating Temperature (range)

0° C to 70° C

Optical receiver PMD tolerance

10 ps (@ 0.7dB OSNR penalty)7 ps (@ 0.5dB Rx sensitivity penalty)

Optical receiver chromatic dispersion tolerance

+/– 2.4 ns/nm

Optical receiver damage input power threshold

15 dBm

Optical receiver input power range

–12 through 0 dBm

Optical receiver input sensitivity (unamplified or dark-fiber applications)

-20 dBm

Optical receiver minimum OSNR (back-to-back), typical

<26 dB

Optical receiver minimum OSNR (back-to-back), worst-case, EOL

26 dB

Optical receiver polarization tracking

50 krad/s

Optical transmitter channel tuning time

6.25GHz

Optical transmitter output power (off)

-30 dBm

Optical transmitter output power (on)

Min: –10 dBm, Tx output power accuracy: +/–1.5dB

Optical transmitter wavelength accuracy

+/- 1.5 GHz

Receiver PDL Tolerance (dB)

3.5dB (@ 1.8dB OSNR penalty)1.5dB (@ 0.4dB Rx sensitivity penalty)

Signaling rate, each lane

478.750Gbps59.84375GBd GBd +/- 20 ppm

Storage temperature

–40° C to 85° C

Typical Weight & Dimensions

85g +/–5g, Dimensions: QSFP-DD MSA compliant