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400G QSFP56-DD DR4++ is designed for use in 400 Gigabit Ethernet links on up to 10km of single mode fiber
400G QSFP56-DD DR4++ Product Overview
The module has four optical lanes that operate at 100Gbps PAM4 modulation, providing solutions up to 400 Gbps. The transceivers have on the electrical side 8 lanes of 53.125Gbps PAM4. They are compliant with the QSFP-DD MSA (DD = Double Density). Digital diagnostics functions are available via the I2C interface, as specified by CMIS (Common Management Interface Specification). The optical transceiver is RoHS compliant.
400G QSFP56-DD DR4++ Product Pictures
400G QSFP56-DD DR4++ Product Specifications
| Kadar Data | 425Gb/s |
| Jarak | 10km |
| Suhu Kes | 0~70 ℃ |
| Bekalan Voltan | 3.3V |
| Pemancar | EML |
| Penerima | PIN |
| Panjang gelombang | 1310nm |
| Penyambung | MPO-12 |
| Penggunaan kuasa（Max） | 12W |
400G QSFP56-DD DR4++ Product Features
- Hot-pluggable QSFP-DD Type 2 faktor bentuk
- Supports 425Gb/s aggregate bit rate
- Pelesapan kuasa <12W
- Julat suhu kes komersial 0°C hingga 70°C
- Bekalan kuasa 3.3V tunggal
- Panjang pautan maksimum 10km pada Gentian Mod Tunggal (SMF)
- Aligned with IEEE 802.bs
- 4x100G PAM4 EML berasaskan 1310nm pemancar
- 8x50G PAM4 retimed 400GAUI-8 electrical interface
- MPO-12 APC receptacles
- Antara muka pengurusan I2C
- mematuhi RoHS
400G QSFP56-DD DR4++ and More Models
400G QSFP56-DD DR4++
400G QSFP112 FR4
400G QSFP112 DR4
400G QSFP112 SR4
400G OSFP DR4+
400G OSFP DR4
400G QSFP56-DD LR4
400G QSFP56-DD FR4
400G QSFP56-DD DR4+
400G QSFP56-DD DR4
400G OSFP SR8
400G QSFP56-DD SR8
400G-QSFP-DD-LR4
400G QSFP56-DD DR4++ Product Applications
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