QDD-400G-LR4-10 Juniper Networks QSFP-DD 400GBASE-LR4 PAM4 1310nm 10km

QDD-400G-LR4-10 Overview

Juniper is a 400GBASE-LR4 QSFP-DD (Quad Small Form-Factor Pluggable – Double Density) Transceiver designed for operation over Double Fiber Single-Mode Fiber (SMF) optical cable. On the transmission side module converts 8x 50G 400GAUI-8 PAM4 (Pulse-Amplitude Modulation) electrical input channels (each 53.125Gbps) into 4 Single Lambda 100G PAM4 CWDM optical signals.


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QDD-400G-LR4-10 Technical Specifications

Juniper Networks QSFP-DD 400GBASE-LR4 PAM4 1310nm 10km

Brand: Juniper
Manufacture: Juniper
Form Factor: QSFP-DD
Max Data Rate: 400Gbps
Wavelength: 1271nm,1291nm,1311nm,1331nm
Max Cable Distance: 10km
Connector: Duplex LC (UPC)
Media: SMF
Transmitter Type: CWDM EML
Receiver Type: PIN
TX Power: -2.8~4.0dBm
RX Power: -9.1~4.0dBm
Power budget: 6.3dB
Modulation: 8x 50G PAM4
Power Consumption: ≤10W
Extinction Ratio: 3.5dB
DDM/DOM: Supported
Commercial Temperature Range: 0 to 70°C (32 to 158°F)
DSP: TX and RX
Inbuilt FEC: No
Core Size: G.652/9um
Packaging Technology: COB

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