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Ruckus E40G-QSFP-SR-BIDI 40GE SR QSFP+ Bidirectional LC Optical Transceiver

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High-Performance 40 Gigabit BiDi Optical Module

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Detailed Specifications

Ruckus E40G-QSFP-SR-BIDI

40GE SR QSFP+ Bidirectional LC Optical Transceiver

The Ruckus E40G-QSFP-SR-BIDI is a short-reach 40 Gigabit Ethernet QSFP+ bidirectional (BiDi) optical transceiver designed for data centers, cloud infrastructure, and high-performance enterprise networks. By leveraging BiDi technology, this module delivers 40GbE full-duplex connectivity over a single duplex LC multimode fiber pair, simplifying cabling and lowering deployment costs.

Expanded Overview :

Traditional 40G SR4 solutions require expensive MPO cabling with multiple fibers. The E40G-QSFP-SR-BIDI transceiver reduces complexity by transmitting and receiving signals using two different wavelengths (850nm/900nm) over a single duplex LC fiber pair. This not only simplifies cabling but also maximizes compatibility with widely deployed duplex multimode fiber infrastructure.

Supporting distances of up to 150m on OM4 and 100m on OM3 multimode fiber, it is ideal for short-reach aggregation links in high-density environments. Enterprises can seamlessly migrate from existing 10GbE to 40GbE networks while reusing existing structured fiber, reducing both CapEx and OpEx.

Product Highlights

  • 40GbE QSFP+ bidirectional (BiDi) transceiver 
  • Operates over a single duplex LC fiber pair
  • Supports 150m on OM4 MMF / 100m on OM3 MMF
  • Wavelengths: 850nm (Tx) / 900nm (Rx)
  • Reduces cabling complexity compared to MPO solutions
  • Ideal for high-density data centers, cloud, and enterprise aggregation
  • Fully compliant with IEEE 802.3ba and industry standards

Reliability & Performance :

The Ruckus E40G-QSFP-SR-BIDI delivers high-speed, low-latency 40GbE links optimized for bandwidth-intensive workloads including virtualization, distributed storage, and large-scale cloud operations. Built on BiDi optical technology, it minimizes fiber usage, offers strong EMI performance, and ensures seamless integration into standards-compliant QSFP+ switch platforms. With proven Ruckus reliability, this transceiver is engineered for mission-critical environments and round-the-clock operations.

Key Features :

  • QSFP+ form factor for 40GbE deployments
  • BiDi (bidirectional) operation over duplex multimode fiber
  • LC duplex connector simplifies cabling
  • 40 Gbps full duplex data rate
  • Supports 150m reach on OM4 fiber, 100m on OM3 fiber
  • Wavelengths: 850nm / 900nm
  • Optimized for migration from 10GbE to 40GbE environments
  • Compatible with Ruckus ICX series and industry-standard QSFP+ ports

Technical Specifications :

SpecificationDetails
Model Ruckus E40G-QSFP-SR-BIDI
Form Factor QSFP+
Connector Type LC Duplex
Transmission Type Bidirectional (BiDi)
Wavelengths 850nm / 900nm
Maximum Data Rate 40Gbps full duplex
Max Distance 150m (OM4 MMF), 100m (OM3 MMF)
Fiber Type Multimode Fiber (MMF)
Applications Data center aggregation, cloud, enterprise edge
Compatibility Ruckus ICX series and standards-compliant QSFP+ platforms
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    Email: sales@dcsupplies.net

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