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.
200G QSFP-DD to two 100G QSFP28 Ethernet passive dual-axis direct connection copper wire (DAC) splitter
¥0.00
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200G QSFP-DD to two 100G QSFP28 Ethernet passive dual-axis direct connection copper wire (DAC) splitter
¥0.00
Product Description: General compatible 200G QSFP-DD to two 100G QSFP28 Ethernet passive shunt DACs (1 meter, passive, 30AWG, 0-70°C).
The universally compatible 200G QSFP-DD to 2×100G QSFP28 Ethernet DAC is a passive copper tap cable that provides reliable high-speed connectivity. The 200G QSFP-DD port features eight electrical interfaces, supporting NRZ speeds up to 25Gbps and a cumulative transmission speed of up to 200Gbps. The QSFP-DD has the same footprint as the QSFP interconnect, thus offering backward compatibility. The QSFP-DD complies with IEEE 802.3bj, InfiniBand EDR, and SAS 3.0 specifications, supporting a variety of next-generation technologies and applications. The two 100G QSFP28 ports are based on a 4x25G architecture; they fully meet the application requirements of 100G switches, servers, routers, and other products. Generally, converting a 200G QSFP-DD to two 100G QSFP28 DACs is ideal for low-cost, short-range connections in carrier facilities, data center equipment rooms, and similar environments.
Product parameters:
Maximum power consumption 0.5W
tested in target switches, guaranteeing its superior performance, quality, and reliability
Minimum bending radius of flexible cabling 10mm
Simplifies operation, providing an affordable short-distance connection
Complies with hot-swappable QSFP28 MSA standard
Low insertion loss and ultra-low crosstalk improve performance
Our strengths
lie in our advanced technology, extensive experience
independent R&D and meticulous manufacturing, customizable
solutions with imported chips, stable performance
comprehensive compatibility, and expert personnel to solve technical problems
Our DDM digital diagnostic real-time monitoring module has undergone
specialized testing and verification, achieving satisfactory performance across all specifications
Product Parameters
| Product Model | AN-QDD-2Q28-DAC-1M | brand | AndXe |
| Packaging | QSFP-DD to 2xQSFP28 | Maximum transmission rate | 200Gbps |
| Cable type | copper cable | Cable type | Passive branch DAC |
| Minimum bending radius | 35mm | Line gauge | 30AWG |
| Cable length | 1m (3ft) | Outer sheath material | PVC |
| Maximum power consumption |
0.1W (QSFP-DD port) 0.1W (each QSFP28 port) |
Modulation method |
QSFP-DD-8x25G-NRZ QSFP28-4x 25G-NRZ |
| DDM/DOM | Not supported | Commercial-grade temperature range | 0 to 70°C (32 to 158°F) |
| Support Protocol |
QSFP-DD MSA,SFF-8661,IEEE 802.3bs-200GAUI-8, EEE802.3bm-CAUI-4,CMIS 4.0,SFF-8636 |
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.