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- Compatible Brand:Arista Networks
- Compatible Number (s):QDD-400G-LR8
- Vendor Name:Fibersum
- Vendor P/N(s):QSFP-400G-LR8-31-10
- Form Type:400 Gigabit QSFP-DD
- Speed:400GBASE-LR4
- Distance:10km
- Wavelength:1310nm
- Connector:Duplex LC
- Media:SMF
- DDM/DOM:DOM
- Optical Components:EML/PIN
- TX Power:-2.8~4.0dBm
- RX Power:<-9.1dBm
- Product Dimension(H*W*D):1.2 in. x 2.75 in. x 4.75 in.
- Packaging:BOX Packaging
- Operating Temperature:0 to 70℃ (32 to 158℉)
- Protocols:MSA Compliant
400G QSFP-DD LR8 optical transceiver module is designed for Data Center 400G Ethernet (8x50G PAM4) links reach up to 10km over SMF.
Hot-pluggable QSFP-DD form factor and Compliant with CMIS8 channels full-duplex transceiver modules
Transmission data rate up to 425Gbps (8x50G PAM4)
8x50G PAM4 DFB-based LAN-WDM transmitter
8x50G PAM4 retimed 400GAUI-8 electrical interface
Power consumption < 13W
Maximum link length of 10km on SMF
Duplex LC receptacles
Built-in digital diagnostic functions
Operating case temperature 0 to 70℃ (32 to 158℉)
This product was added to our catalog on Saturday 27 March, 2021.
Customer Reviews
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WW****r : 05/05/2019
5.0This was the 4th transaction for me with Fibersum.com and all have been simple and flawless.
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