QSFP-DD-400G-ER4 400G QSFP-DD ER4 PAM4 LWDM4 40km LC SMF without FEC
The HL-QSFP-DD-400G-ER4: 400G QSFP-DD ER4 optical module supports transmission distances up to 40KM via SMF via duplex LC connector. It complies with QSFP-DD MSA, IEEE 802.3bs protocol, and 400GAUI-8 standard. 400 Gigabit Ethernet signals are transmitted over duplex fiber optics.
Product Features
● Compliant with IEEE Std 802.3cd
● Compliant with QSFP-DD MSA
● Compliant with QSFP-DD Management interface specifications
● Duplex LC receptacles
● 53.125GBd PAM4x4 cooled EML
● 26.5625GBd PAM4x8 electrical connector
● Single +3.3V power supply
● Commercial operating temperature:0oC to +70oC
● 7nm DSP for power dissipation <12W
● Up to 40km reach on SMF
| Channels 1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm |
The HL-QSFP-DD-400G-ER4 a fully integrated optical transceiver modulated using 4-level pulse amplitude modulation (PAM4) format that transmits
and receives optical signals with aggregated data rate of 425Gbps over 4 lanes on LWDM wavelength grids each
running at 106.25Gbps. They are compliant with the QSFP-DD MSA and 400GBASE-ER4 optical specifications.
Fully compatible with major devices .
