StarTech.com Cisco QDD-400G-DR4-S Compatible QSFP-DD Module, 400Gbps Single Mode Fiber (SMF), 500m [1640ft], MPO Transceiver, 1310nm

Add reliable and cost-effective network connectivity over fiber with this QSFP moduleMaintain Reliable 400G Connectivity in Commercial EnvironmentsDeploy 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 InteroperabilityEnsure 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.

E&OE

• QSFP-DD Fiber optic 400000 Mbit/s
• Wavelength: 1310 nm
• Power consumption (typical): 12 W