StarTech Cisco QDD-400G-DR4-S Compatible QSFP-DD Module, 400Gbps Single Mode Fiber (SMF), 500m [1640ft], MPO Transceiver, 1310nm
Cisco QDD-400G-DR4-S Compatible QSFP-DD module - 400G SMF; QSFP transceiver (1310nm) supports 500m (1640ft) - Includes DDM - Individually tested to confirm performance and reliability
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About This Product
Overview
Maintain Reliable 100G Connectivity in Commercial Environments
Deploy 100G links with confidence using a QSFP transceiver designed for stable operation within a commercial temperature range (0°C to 70°C). Operating over multi-mode fiber at 850nm/900nm, it supports distances up to 100m [328ft], 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.
Deploy with Confidence in Enterprise and Edge Networks
Ideal for data centers, remote cabinets, and enterprise edge deployments, this QSFP transceiver enables robust fiber connectivity while maintaining flexibility across evolving network platforms, supporting scalable and reliable 100G infrastructure.
- BUILD RELIABLE 100G BACKBONE LINKS UP TO 100M: QSFP module delivers stable 100G connectivity over multi-mode fiber, ideal for data center interconnects, campus networks, and core links that demand consistent throughput
- MONITOR OPTICAL PERFORMANCE: QSFP transceiver (850nm/900nm) supports 100m (328ft) multi-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 before shipment 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
Quick Specifications
- Product Type
- QSFP
- Packaged Quantity
- 1
- Application/Usage
- Data Networking Optical Network
- Features
- Digital Diagnostics Monitoring Interface (DDMI)
- Total Number of Ports
- 1
- Connector Type
- MPO
- Interfaces/Ports Details
- 1 x MPO 400GBASE-DR4 Network
- Media Type Supported
- Optical Fiber