Multimode 40G HD Cassette
In high-density data center environments where short-reach high-bandwidth connectivity is required, iFiber Optix's Multimode 40G HD Cassettes provide an efficient, scalable transition. These modules are specifically engineered to bridge the gap between MPO-based backbone cabling and high-speed multimode QSFP+ optics.
Product Overview
Our Multimode 40G HD Cassettes are designed for seamless integration within QSFP rack solutions, facilitating the migration from 10G to 40G and 100G. These high-density modules feature internal fan-out assemblies that transition MPO/MTP connectors to LC duplex ports, allowing for the efficient distribution of 40G (4×10G) signals over multimode fiber. Optimized for OM3 or OM4 fiber, these cassettes fit perfectly into our HD rack-mount enclosures, enabling rapid deployment with the low insertion loss necessary for high-speed data center links.
Technical Specifications
| Feature | Specification |
|---|---|
| Product Type | High-Density (HD) Fiber Cassette |
| Fiber Mode | Multimode OM4 (Laser-Optimized 50/125µm) |
| Data Rate Support | 40GBASE-SR4 / 100GBASE-SR4 (Breakout to 10G/25G) |
| Rear Connector | MPO/MTP® (Typically 12-Fiber or 8-Fiber) |
| Front Connectors | 4 x LC Duplex Adapters (Aqua or Erica Violet) |
| Insertion Loss | Standard: ≤ 0.6dB |
| Return Loss | ≥ 20dB |
| Distance Support | Up to 400m (at 10G) / 100m (at 40G/100G) |
| Housing Material | High-Impact Plastic or Aluminum |
| Compliance | TIA/EIA-568.3-D, IEC 61754-7, RoHS |
Key Features
- 40G/100G Optimization Specifically designed to support 40GBASE-SR4 applications, enabling the breakout of QSFP+ ports into four individual 10G LC duplex connections.
- High-Density Form Factor The modular HD design allows for maximum port density in a 1U or 2U space, ensuring organized and accessible fiber management in crowded racks.
- Multimode Precision Utilizes premium OM4 laser-optimized multimode fiber and high-precision ceramic sleeve LC adapters to ensure superior signal integrity and reliability.
- Plug-and-Play Installation Pre-terminated and 100% factory-tested to eliminate complex field terminations, significantly reducing installation time and labor costs.
Ideal Applications
- Data Center Distribution Ideal for connecting high-speed switches to server rows using multimode QSFP+ transceivers over OM3/OM4 fiber.
- Short-Reach Backbones Perfect for intra-building links where high bandwidth is required over distances up to 400 meters on multimode fiber.
- Storage Area Networks (SAN) Provides a high-performance, organized patching interface for storage arrays requiring high-speed multimode connectivity.