Cisco QDD-400G-DR4-S 400G QSFP-DD Transceiver Module
The Cisco QDD-400G-DR4-S is a 400 Gbps QSFP-DD transceiver module designed for high-speed optical networking applications. It uses single-mode fiber (SMF) with an MPO-12 interface and supports a cable distance of up to 500 meters.
The module operates at a wavelength of 1310 nm and features an MPO-12 connector for optical connectivity. Its QSFP-DD form factor provides a compact, high-density solution for compatible network equipment.
The transceiver supports 400G KR4 FEC and complies with IEEE 802.3bs. It also provides digital diagnostics for monitoring operational parameters.
Designed for an operating temperature range of 0°C to 70°C (32°F to 158°F), the module has a power consumption of less than 12W. It is also hot-swappable for convenient installation and replacement.
The Cisco QDD-400G-DR4-S is suitable for data center and high-performance computing networks requiring high-speed 400 Gbps optical connectivity.
Key Features
-
Cisco QDD-400G-DR4-S model
-
400 Gbps maximum data rate
-
QSFP-DD transceiver type
-
MPO-12 interface and connector
-
SMF (Single-Mode Fiber) cable type
-
500-meter cable distance
-
1310 nm wavelength
-
400G KR4 FEC support
-
IEEE 802.3bs compliance
-
Digital diagnostics
-
Hot-swappable design
Specifications
| Brand |
Cisco |
| Model |
QDD-400G-DR4-S |
| Transceiver Type |
QSFP-DD |
| Max Data Rate |
400 Gbps |
| Interface |
MPO-12 |
| Cable Type |
SMF (Single-Mode Fiber) |
| Cable Distance |
500 meters |
| Connector |
MPO-12 |
| Wavelength |
1310 nm |
| Operating Temperature Range |
0°C to 70°C (32°F to 158°F) |
| Power Consumption |
< 12W |
| Receiver Sensitivity |
-4.9 dBm |
| Transmitter Power |
-2.9 to 4.0 dBm |
| FEC Support |
400G KR4 FEC |
| Compliance |
IEEE 802.3bs |
| Digital Diagnostics |
Yes |
| Hot-Swappable |
Yes |
| MTBF |
1.2 million hours |
| Form Factor |
QSFP- DD |
| Application |
Data Center, High-Performance Computing Networks |
