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QDD-400-CU2M |
Description: | 400G Passive Cable, 2m |
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GTIN: | 195285201645 ![]() |
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$528.69 48% off |
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QDD-400-CU2M
400G Passive Cable, 2m
$528.69
47 in Global Warehouse
$528.69
48% off
QDD-400-CU2M
400G Passive Cable, 2m
$528.69
23 in Global Warehouse
$528.69
48% off
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QDD-400-CU2M Overview
QDD-400-CU2M is a high-performance QSFP-DD transceiver module designed for short-range, 400G Ethernet applications. It features direct attach copper twinaxial connectors that support a data rate of 400G, making it an ideal solution for data centers, enterprise networks, and telecom environments where high throughput and low latency are critical.
Engineered with a compact form factor and precise physical dimensions for seamless integration, QDD-400-CU2M supports industry-standard Ethernet protocols, ensuring reliable network connectivity across server racks and switch-to-switch links. Its short-range transmission capability and robust design make it particularly well-suited for high-density deployments in modern datacenter infrastructures.
What is the price of QDD-400-CU2M?
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QDD-400-CU2M Specifications
Product Type | Transceiver |
Form Factor | QSFP-DD |
Data Rate | 400G |
Connector Type | Twinaxial |
Wavelength | N/A |
Transmission Distance | Short-Range |
Fiber Type | N/A |
Max Distance | 2 meters |
Supported Protocols | Ethernet |
Network Interface | Ethernet |
Power Consumption | N/A |
Operating Temperature | 0 to 70°C |
Storage Temperature | -40 to 85°C |
Input Voltage | N/A |
Compatibility | Cisco / Juniper / Huawei / Arista |
Product Name | QDD-400-CU2M |
Height | N/A |
Width | N/A |
Depth | N/A |
Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
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Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
Form Factor | SFP28 | QSFP-DD | XFP | QSFP | SFP |
Data Rate | 25G | 400G | 10G | 40G | 1G |
Connector Type | LC | Twinaxial | LC | MPO | LC |
Wavelength | 1310nm | N/A | 1511 nm | 850nm | 1550 nm |
Transmission Distance | Long-Range | Short-Range | Extended-Range | Short-Range | Long-Range |
Fiber Type | Single-mode | N/A | Single-mode | Multi-mode | Single-mode |
Max Distance | 10km | 2 meters | 80 km | 100m | 80 km |
Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet |
Network Interface | Ethernet | Ethernet | Ethernet | Fiber | Fiber |
Power Consumption | N/A | N/A | 3.5 W | 3.0W | N/A |
Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
Input Voltage | 3.3V | N/A | 3.3V | 3.3V | 3.3V |
Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei |
Product Name | SFP28-25G-1310nm-10km-SM | QDD-400-CU2M | CWDM-XFP-1511-ER-C | MA-QSFP-40G-SR4-C | SFP-1GE-LH-CWDM-1550-C |
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