400G QSFP-DD SR4.2 850nm 908nm BiDi 70m OM3/150m OM5 MPO12/APC Optical Transceiver Module
$1,128.00
- 400G data rate via 8 bidirectional PAM4 lanes (850 nm & 908 nm)
- Up to 70 m on OM3, 150 m on OM5 multimode fiber
- BiDi design over MPO-12 for simplified fiber cabling
- Hot-swappable QSFP-DD module
- Low power usage (<12 W) with DSP-driven efficiency
- Real-time diagnostics (DDM/DOM) included
- Compliant with QSFP-DD MSA, 400GAUI-8/PAM4, IEEE 802.3 standards
- Commercial 0–70 °C operating range
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400G QSFP-DD SR4.2 Optical Transceiver Module(BiDi 850nm 908nm, 70m(OM3) 150m(OM4), MPO12)
The QSFP-DD 400G SR4.2 optical transceiver module delivers enterprise-grade performance for modern data center infrastructure. With support for 150m transmission on OM5 fiber and 70m on OM3, the module employs PAM4 (4-level Pulse Amplitude Modulation). This module provides the high-speed connectivity essential for cloud computing and server-to-switch applications.
Transmit Side: Four channels at 850nm/four channels at 908nm using VCSEL (Vertical-Cavity Surface-Emitting Laser) technology, total in eight parallel optical lanes for 400G throughput
Receive Side: Accepts eight optical input signals and converts to electrical data channels, then outputs CML (Common Mode Logic) level signals. Integrated 7nm DSP ensures signal integrity.
Specifications
Form Factor | QSFP56-DD | Connector | MPO12 |
Media | MMF | Max. Cable Distance | 150m OM5/70m OM3 |
Data Rate | 400Gbps | Wavelengths Range | 850nm,908nm |
Extinction Ratio | >3dB | Receiver Sensitivity | <-6.6dBm |
Supply Voltage | 3.3V | Power Consumption | <12W |
Op. Temperature | 0 to 70°C (32 to 158°F) | DSP | Tx and Rx |
DDM/DOM | Supported | Inbuilt FEC | Yes |
Electrical Interface | Hot-pluggable | Protocols | IEEE 802.3ck, QSFP-DD MSA |
Connectivity solution
| Compatible Brands | Generic, Asterfusion, Arista, Nvidia, Juniper, Cisco, HUAWEI, H3C, Ruijie |
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Warranty & Delivery Information
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Delivery Time
Our standard products are typically shipped within one week (business days).
For custom products, please contact customer service to inquire about the specific delivery time.
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