Power and wavelength testing
Test the signal transmission strength and wavelength, ensure the signal decoding capability of the receiver, and maintain consistency in wavelength from the transmitter to the receiver.
400G QSFP-DD XDR4 1310nm 2km MPO optical module
¥0.00
跳至产品信息
400G QSFP-DD XDR4 1310nm 2km MPO optical module
¥0.00
Product Overview
QDD-400G-XDR4 optical module（Multimode, 1310nm，2km, MTP/MPO, DOM)
QDD-400G-XDR4The optical module supports a link length of up to 2km over parallel single-mode fiber through MTP/MPO-12 connectors. The optical module complies with the IEEE 802.3bs protocol and the 400GAUI-8 standard. 400G Ethernet signals are transmitted through four parallel channels, with one wavelength per channel. It can be used as a 4x100G breakout to QSFP-FR-100G.
Product Parameters
Equipped with a Marvell DSP chip, it boasts a maximum power consumption of 9W
Real-device testing to ensure superior performance, quality, and reliability
Compliant with QSFP-DD MSA CMIS Rev5.0, OIF 56G PAM4, and 100G Lambda MSA standards
Supports 4x100G branching to QSFP-FR-100G
Hot-plug QSFP-DD package
The high-speed electrical interface complies with the IEEE 802.3bs standard
8x50G PAM4 retiming 400G AUI-8 electrical interface
The QSFP-DD port supports backward compatibility with QSFP+, QSFP28, and QSFP56 optical modules
Specifications
| Product model | QDD-400G-XDR4 | Brand | AndXe |
| Package form | QSFP-DD | Maximum transmission rate | 400Gbps |
| Wavelength | 1310nm | Maximum transmission distance | 2km |
| Interface | MPO-12/APC | Cable Type | single mode |
| Transmitter type | 1310nm EML | Receiver type | PIN |
| Transmitting power | -3.1~4dBm | Minimum receiving power | -7.1dBm |
| Power budget | 4dB | Reception overload | 3.5dBm |
| Maximum power consumption | 9W | Extinction ratio | 3.5dB |
| DDM/DOM (Digital Diagnostics) | supports | a commercial-grade temperature range of | 0至70℃(32至158°F) |
| Modulation mode (electrical port) | 8x50G-PAM4 | Modulation mode (optical port) | 4x100G-PAM4 |
| DSP | TX and RX | built-in FEC | No |
| Fiber core size | G.652/9μm | Packaging technology | COB |
| Support protocol | QSFP-DD MSA，CMIS.5.0，IEEE 802.3bs | Warranty | 3 years |
Traffic Testing
Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.
Optical Performance Testing
Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.
End Face Testing
Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.
Various Switch Tests
Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.