Metro Long‑Reach Optical Transceivers

400G QSFP-DD ER4, ER4 Lite

100G/400G Transport Solutions

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Product features

Operating data rate up to 425Gb/s

Maximum link length of 40km on G.652 SMF

Duplex LC receptacle

4 nLWDM lanes MUX/DEMUX

Electrical interface: 8x53.125Gb/s(PAM4)

Optical interface: 4x106.25Gb/s(PAM4)

QSFP-DD mechanical specification compliant with QSFP-DD MSA

Application scenarios

Metro&DCI

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