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.
800G QSFP-DD 2XDR4 PAM4 1310nm 2km DOM Dual MPO-12/APC Optical Module
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800G QSFP-DD 2XDR4 PAM4 1310nm 2km DOM Dual MPO-12/APC Optical Module
¥0.00
Product Overview
QDD-2XDR4-800G Optical Module (Single Mode, 1310nm, 2km, Dual MPO-12/APC, DOM)
The QDD-2XDR4-800G QSFP-DD optical module is specifically designed for 800GBASE Ethernet, achieving a transmission distance of up to 2km through 8 pairs of single-mode fibers and dual MPO-12/APC interfaces. This optical module complies with IEEE P802.3ck, IEEE 802.3cu, and QSFP-DD MSA standards.
This optical module features two MPO-12 interfaces, enabling the implementation of two physically distinct 400G-XDR4 links on each 800G interface without the need for branching cables. It is suitable for 800G Ethernet, data centers, 2x400G XDR4, or 8x100G FR branching applications.
Product features
Equipped with a Broadcom 7nm DSP chip, it boasts a maximum power consumption of 18W
Dual-interface design, supporting flexible 2x400G or 8x100G branching
Supports a single port for 1x400G applications
8x 106.25G PAM4 re-timing 8x 100GAUI-1 C2M electrical interface
High-speed connection complies with IEEE P802.3ck and IEEE 802.3cu standards
Compliant with hot-swap QSFP-DD MSA standard
Complies with Class 1 laser safety and RoHS standards
Parameter testing ensures excellent performance, quality, and reliability
Specifications
| Specifications | QDD-2XDR4-800G | Brand | AndXe |
| Encapsulation | QSFP-DD | Maximum transmission rate | 850Gbps(8×106.25Gbps) |
| Wavelength | 1310nm | Maximum transmission distance | 2km |
| Interface | DualMTP/MPO-12 APC | Fiber Type | Single Mode |
| Emitter type | EML | Receiver type | PIN |
| Transmitting power | -3.1-4.0dBm | Minimum receiving power | -7.1dBm |
| Power budget | 4dB | Reception overload | 4dBm |
| Maximum power consumption | 18W | Extinction ratio | 3.5dB |
| Modulation (electrical port) | 8x100G-PAM4 | Modulation (optical port) | 8x100G-PAM4 |
| Packaging technology | COB (Chip On Board) packaging | CDR (Clock Data Recovery) | built-in DSP at both the transmitting and receiving ends |
| Built-inFEC | is | a technical protocol | QSFP-DD MSA HW Rev 7.0,CMIS Rev5.0,IEEE802.3cu- 2021,IEEE802.3ck-2022 |
| 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.