The 400GBASE-ZR transceiver supports link lengths of up to 120km using EDFA over SMF with duplex LC connectors. It provide 400Gb/s of optical bandwidth over a single optical wavelength using coherent, Dual Polarization 16QAM modulation. This transceiver is compliant with OIF QSFP-DD MSA standard. It is intended to be used in conjunction with a host platform to support 400G transmission over optical links in DCI applications.
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Arista Networks QDD-400G-ZR Compatible QSFP-DD DCO 400G DWDM Tunable Coherent ≤120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission
#193136
#193136
US$5,999.00
FS P/N: QSFPDD-ZR-400GFS P/N: QSFPDD-ZR-400G
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Pre-order, Ship by 01 Oct, 2024
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Arista Networks QDD-400G-ZR Compatible 400G DWDM Tunable QSFP-DD Transceiver Module (SMF, ≤120km, LC, DOM)
Specifications
Arista Compatible
QDD-400G-ZR
Vendor Name
FS
Form Factor
QSFP-DD
Data Rate
400Gbps
Wavelength
100GHz: 1528.77~1566.31nm
75GHz: 1528.77~1566.52nm
75GHz: 1528.77~1566.52nm
Distance
≤120km
Connector
Duplex LC
Media
SMF
CD Robustness
2400(ps/nm)
DDM
YES
TX Power
-13~-9dBm
Receiver Power
Full Rx OSNR Tolerance: -12~0dBm
Extended Range: -15~1dBm
Rx Signal Input Power (unamplified): -20~0dBm
400G ZR Gray: -20~0dBm
Extended Range: -15~1dBm
Rx Signal Input Power (unamplified): -20~0dBm
400G ZR Gray: -20~0dBm
Power Consumption
≤18.5W
OSNR Tolerance
26dB/0.1nm
RX Sensitivity
-20dBm
Commercial Temperature Range
0℃ to 70°C(32 to 158°F)
FEC
CFEC
Modulation Format
16QAM
Protocols
Open ZR+ MSA 2.0, OIF-CMIS-05.2, OIF-C-CMIS-01.2, QSFP-DD-Hardware-Rev6.3, IEEE Std 802.3-2018
Application
Edge DCI
Quality Testing Program
Quality Testing Program
![](https://resource.fs.com/mall/ckfinder/ftp_images/product/20220902172543_802.jpg)
Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Connectivity Solutions
![](https://resource.fs.com/mall/fs_scene_images/20230902095135x3kmbu.jpg)
Features
400G Connectivity for Data Center
Featured with 18.5W low-power, high-density and high-speed, the QSFP-DD transceiver offers a popular way to help you quickly ramp up to 400G transmission.
400G Ethernet-centric Solution in Data Center
The 400G ZR module allows transmission with the Mux/Demux and EDFA in point-to-point topology up to a distance of 80 km, providing greater scale and higher transfer rates for DCI.
![](https://resource.fs.com/mall/fs_scene_images/20230901141849ku8skb.jpg)
Center Wavelength | 1528.77nm-1567.13nm | 1528.77nm-1567.13nm | 1528.77nm-1567.13nm |
Connector | Duplex LC | Duplex LC | Duplex LC |
Power Consumption | ≤18W | ≤22.5W | ≤22.5W |
FEC | CFEC | OFEC,CFEC | OFEC,CFEC |
Distance | 400G ZR: ≤120km 400G ZR Gray: 30~40km (unamplified) | 400G ZR: ≤120km 400G ZR Gray: ≤80km (unamplified) 400G ZR+: ≤450km 400G ZR Gray: ≤90km (unamplified) 300G ZR+: ≤600km 200G ZR+: ≤1000km 100G ZR+: ≤2000km | 400G ZR: ≤120km 400G ZR+: ≤450km 300G ZR+: ≤600km 200G ZR+: ≤1000km 100G ZR+: ≤2000km |
Modulation | DP-16-QAM | 100G DP-QPSK/200G DP-QPSK/300G DP-8QAM/400G DP-16QAM | 100G DP-QPSK/200G DP-QPSK/300G DP-8QAM/400G DP-16QAM |
OSNR Tolerance | 26dB/0.1nm | 400G ZR: 26dB/0.1nm 400G ZR+: 24dB/0.1nm 300G ZR+: 21dB/0.1nm 200G ZR+: 16dB/0.1nm 100G ZR+: 12.5dB/0.1nm | 400G ZR: 26dB/0.1nm 400G ZR+: 24dB/0.1nm 300G ZR+: 21dB/0.1nm 200G ZR+: 16dB/0.1nm 100G ZR+: 12.5dB/0.1nm |
RX Sensitivity | -20dBm | 400G Gray ZR: -20dBm 400G Gray ZR+: -22dBm | 400G ZR+: -22dBm 400G ZR: -20dBm |
Protocols | Open ZR+ MSA 2.0 , OIF-CMIS-05.2, OIF-C-CMIS-01.2, QSFP-DD-Hardware-Rev6.3, IEEE Std 802.3-2018 | Open ZR+ MSA 2.0 and OIF-400ZR-02.0, OIF-CMIS-05.2, OIF-C-CMIS-01.2 QSFP-DD-Hardware-Rev6.3, IEEE Std 802.3-2018 | Open ZR+ MSA 2.0 and OIF-400ZR-02.0, OIF-CMIS-05.2, OIF-C-CMIS-01.2 QSFP-DD-Hardware-Rev6.3,IEEE Std 802.3-2018 |
Application | Edge DCI | LH/Regional/Metro/ ROADMs | Edge DCI IP Over Metro or Long Haul DWDM |
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