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StarTech.com Cisco QDD-400G-DR4-S Compatible QSFP-DD Module, 400Gbps Single Mode Fiber (SMF), 500m [1640ft], MPO Transceiver, 1310nm
SKU
QSFP-400G-DR4-ST
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StarTech Cisco QDD-400G-DR4-S Compatible QSFP-DD Module, 400Gbps Single Mode Fiber (SMF), 500m [1640ft], MPO Transceiver, 1310nm
- Build Reliable 400G Backbone Links Up to 500m: Cisco QDD-400G-DR4-S Compatible QSFP-DD module delivers stable 400G connectivity over single-mode fiber, ideal for data center interconnects, campus networks, and core links
- Monitor Optical Performance: QSFP transceiver (1310nm) supports 500m (1640ft) single-mode connectivity and includes Digital Diagnostic Monitoring (DDM) to provide real-time visibility into optical power, temperature, and module health
- Tested for OEM Host Compatibility: Hot-swappable in Cisco routers and switches; DDM support reports the transceiver's status to most SNMP network management tools
- Minimize Downtime and Costs: Each transceiver is individually calibrated, temperature-tested, and validated to confirm performance and reliability, helping reduce failures, simplify troubleshooting, and ensure stable operation
- The IT Pro's Choice: Our SFP modules are engineered for dependable network performance in enterprise, campus, and data center environments; Tested for seamless interoperability and backed by free lifetime 24/5 multi-lingual technical assistance
| SKU | QSFP-400G-DR4-ST |
|---|---|
| EAN | 0065030925471 |
| Manufacturer | StarTech.com |
| Availability | Out of Stock |
| PDF URLs |
View PDF |
Add reliable and cost-effective network connectivity over fiber with this QSFP module
Maintain Reliable 400G Connectivity in Commercial Environments
Deploy long‑reach 400G links with confidence using a QSFP transceiver designed for stable operation within a commercial temperature range (0°C to 70°C). Operating over single‑mode fiber at 1310nm, it supports distances up to 500m (1640ft) and delivers consistent performance across data centers, telecom rooms, and enterprise edge deployments.
Reduce Vendor Lock‑In with Broad Interoperability
Ensure seamless integration across multi‑vendor networks with a QSFP module that works with switches and routers supporting optics. Each unit is individually tested and validated prior to shipment, helping minimize deployment risk and ensure dependable operation within commercial temperature conditions.
Maintain Reliable 400G Connectivity in Commercial Environments
Deploy long‑reach 400G links with confidence using a QSFP transceiver designed for stable operation within a commercial temperature range (0°C to 70°C). Operating over single‑mode fiber at 1310nm, it supports distances up to 500m (1640ft) and delivers consistent performance across data centers, telecom rooms, and enterprise edge deployments.
Reduce Vendor Lock‑In with Broad Interoperability
Ensure seamless integration across multi‑vendor networks with a QSFP module that works with switches and routers supporting optics. Each unit is individually tested and validated prior to shipment, helping minimize deployment risk and ensure dependable operation within commercial temperature conditions.
| Performance | |
|---|---|
| SFP transceiver type | Fiber optic |
| Digital Diagnostics Monitoring (DDM) | Yes |
| Fiber optic connector | MPO |
| Networking standards | IEEE 802.3bs |
| Maximum transfer distance | 500 m |
| Wavelength | 1310 nm |
| Duplex system | Full |
| Maximum data transfer rate | 400000 Mbit/s |
| Interface type | QSFP-DD |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | DR4 |
| Fiber ethernet cabling technology | 400GBASE |
| Product colour | Silver |
| Mean time between failures (MTBF) | 2603285 h |
| Brand compatibility | Cisco |
| Features | |
| Product colour | Silver |
| Mean time between failures (MTBF) | 2603285 h |
| Brand compatibility | Cisco |
| Power | |
| Power consumption (typical) | 12 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 70 °C |
| Network | |
| SFP transceiver type | Fiber optic |
| Fiber optic connector | MPO |
| Networking standards | IEEE 802.3bs |
| Maximum data transfer rate | 400000 Mbit/s |
| Interface type | QSFP-DD |
| Weight & dimensions | |
|---|---|
| Width | 19 mm |
| Depth | 117.8 mm |
| Height | 12.6 mm |
| Packaging content | |
| Quantity per pack | 1 pc(s) |
| User guide | Yes |
| Technical details | |
| Maximum transfer distance | 500 m |
| Wavelength | 1310 nm |
| Duplex system | Full |
| Packaging data | |
| User guide | Yes |
| Logistics data | |
| Quantity per pack | 1 pc(s) |
| Products per master (outer) case | 36 pc(s) |