Ciena 160-9405-900 QSFP28 100GBase-ER4 4WDM-40 1310nm 40km SMF LC Transceiver

Ciena 160-9405-900 QSFP28 100GBase-ER4 4WDM-40 1310nm 40km SMF LC Transceiver

The Ciena 160-9405-900 is a high-performance 100G QSFP28 ER4 optical transceiver designed for 40km long-reach transmission over single-mode fiber. Delivering 100Gbps bandwidth via 4×25G LAN-WDM lanes, this module is fully compliant with 100GBASE-ER4 and 4WDM-40 MSA standards. Manufactured in China with a hot-pluggable QSFP28 form factor, low power consumption, and full DDM/DOM diagnostics, it is ideal for metro core networks, 40km data center interconnections, and high-density 100G router/switch port expansion.

Product Highlights

1. High-Capacity Long-Reach 100G Connectivity

• Compliant with 100GBASE-4WDM-40 industry standard, delivering 100Gbps aggregate bandwidth via 4 independent 25Gbps full-duplex wavelength channels
• 4-wave WDM technology (1295nm / 1300nm / 1304nm / 1309nm) optimized for single-mode fiber (SMF), supporting up to 40km transmission reach for metro, inter-data center and long-haul network links
• Breakout capability to 4x25G, enabling flexible network architecture deployment and smooth migration from 10G/40G infrastructure

2. Industry-Standard QSFP28 Form Factor & Interface

• Hot-pluggable, compact MSA-compliant QSFP28 package for maximum port density in high-density switches, routers and transport platforms
• Duplex LC optical interface, fully compatible with standard single-mode fiber cabling infrastructure, no need for MPO ribbon cables
• Low-power design, reducing overall system power consumption and heat generation in data center racks, lowering TCO

3. Proactive Network Management & Enterprise-Grade Reliability

• Integrated Digital Optical Monitoring (DOM/DMI) for real-time monitoring of transmit power, receive power, temperature, voltage, and laser bias current, enabling proactive fault detection and maintenance
• Ciena-certified and rigorously tested for seamless interoperability with Ciena’s Waveserver, 6500, 8100 and other core networking hardware, plug-and-play deployment
• Class 1 laser safety compliant (IEC 60825-1), meeting global safety standards, and RoHS 2/REACH environmental regulations for worldwide deployment

4. Versatile Application & Scalability

• Ideal for high-demand scenarios: data center interconnection (DCI), metro Ethernet, 5G fronthaul/backhaul, enterprise core network and cloud service provider backbone
• Industrial-grade component design, supporting wide operating temperature range for stable performance in harsh data center and outdoor environments
• Future-proof 100G solution, supporting smooth network expansion and bandwidth upgrade without hardware replacement