🔥 Ciena 160-9402-900 100G QSFP28 LR4 Carrier Grade TransceiverUpgrade your carrier and data center networks with the Ciena 160-9402-900 100GBASE-LR4 QSFP28 Transceiver. This professional 100G optical module delivers low-latency, error-free 103.125Gbps transmission up to 10km over standard single-mode fiber. Ideal for data center interconnection, core switch uplinks, and metro telecom networks, it supports stable 24/7 high-load commercial network operation.Fully tested and inspected, this genuine Ciena module features hot-plug plug-and-play installation, zero compatibility errors, and reliable consistent performance for critical network transmissions.✅ Key Product Features

• 100G High-Speed Performance: 103.125Gbps total bandwidth (4 x 25.78Gbps lanes) compliant with 100GBASE-LR4 standards, supporting high-capacity modern network transmission.
• 10km Long-Distance Reach: 1310nm wavelength (1295–1310nm) delivers stable transmission over 10km G.652 single-mode fiber, perfect for intra-data center and campus links.
• Carrier-Grade Reliability: Premium EML laser and PIN receiver ensure strong anti-interference ability, ultra-low bit error rate and zero packet loss during continuous high-load operation.
• Hot-Swappable QSFP28: Standard form factor supports hot swap for fast, downtime-free installation and replacement.
• DDM/DOM Monitoring: Real-time monitoring of temperature, voltage, and optical power enables easy network maintenance and fast fault diagnosis.
• Industrial Durability: Reinforced metal shell with efficient heat dissipation resists external interference and extends service life in data center environments.
• Full Standard Compliance: Meets IEEE 802.3ba, SFF-8436 MSA, RoHS, CE and FCC certification requirements for global network deployment.

📋 Detailed Technical Specifications

• Part Number: Ciena 160-9402-900
• Form Factor: QSFP28
• Standard: 100GBASE-LR4
• Data Rate: 103.125 Gbps (4 x 25.78Gbps)
• Wavelength: 1295nm ~ 1310nm
• Max Distance: 10km (SMF)
• Fiber Type: G.652 Single Mode Fiber
• Connector: Duplex LC
• Tx Optical Power: -4.3 dBm ~ +4.5 dBm
• Rx Sensitivity: -10.6 dBm ~ 0 dBm
• Monitoring: DDM / DOM Supported
• Hot Swappable: Yes (Plug & Play)
• Compliance: IEEE 802.3ba, SFF-8436, RoHS, CE, FCC
• Applications: Data Center Interconnect, Core Uplinks, Metro Carrier Networks, 100G Enterprise Backbone

🔗 Excellent CompatibilityThis genuine Ciena 100G LR4 module provides native compatibility with all Ciena QSFP28-based network equipment. It also works seamlessly with all mainstream brand switches, routers and transmission devices with standard QSFP28 ports, ideal for data center expansion, enterprise core network upgrades and metro telecom deployments.📦 Package & After-Sales Guarantee

• Package: 1 x Ciena 160-9402-900 100G QSFP28 LR4 Transceiver (Anti-static packaging)
• Quality Control: 100% fully tested for optical performance, stability and compatibility before shipping
• Shipping: Fast shipment within 24 hours, reliable global delivery
• Support: Professional technical and compatibility consultation service
• After-Sales: Standard return service for a worry-free purchase experience

Genuine Ciena 100G LR4 QSFP28 Module | Stable 10km SMF Transmission | Ideal for Professional 100G Network Upgrades. Buy with confidence!