FSP-PHD4 Series Rack-mount MPO Chassis
1、Description：
FSP-PHD4 high density patch panelis designed for high-density data center cabling, this 1U Rack-mount Optical Patch Panel houses hot-swappable MTP/MPO-LC cassettes and fiber adapter panels for efficient patch cord management. It delivers an ultra-high density of up to 96 fibers per 1U, supporting seamless 10G-to-40G/100G network upgrades while dramatically optimizing cable routing and space utilization.
2、Applications:
Data Center (MDA, IDA, HDA)
Enterprise Central Office
Storage Area Networks (SAN/NAS)
High-Density Cross-Connect
Space-Constrained Environments
3、Features：
1) Ultra-Compact Cassette Design
Ultra-compact MTP/MPO cassette design saves rack space and supports high-density fiber management.
2) High-Density 1U Capacity
Supports up to 96 fibers in a single 1U rack unit, maximizing cabinet space utilization.
3) Pre-terminated Modular Deployment
Plug-and-play modular design with no on-site splicing required, enabling fast and cost-effective deployment.
4) Durable yet Lightweight Construction
Constructed from high-quality cold-rolled steel (CRS) for a durable yet lightweight structure.
5) 24-Fiber Cassette Configuration
Each cassette accommodates 24 fibers (12x Duplex LC at front, MTP/MPO at rear).
6) Simplified Cable Management
Intuitive structural layout ensures smooth fiber routing and easy installation.
4、Specifications：
| Rack-mount Optical Patch Panel | |
| Model | FSP-PHD4-1U-96 |
| Installation Method | 19 Rack Mount |
| Rack Height | 1U |
| Size: H1×W1×D1 (mm) | 43.9 (1U) × 482.6 × 411.9 |
| Material | Cold Rolled Steel (high-quality, oven-baked gray epoxy powder coated) |
| Color | Jet Black RAL 9005/Gray RAL 7035 |
| Max Cassette Capacity | 4 pcs |
| Max Capacity (1U) | 96 Fibers |
| Deployment | Pre-terminated, plug-and-play |
| LC Connector | |
| Fiber Mode | Single Mode |
| Insertion Loss (dB) | ≤0.20 |
| Return Loss (dB) | ≥60 |
| Durability (dB) | ≤0.2 500 times mating |
| Tensile Strength (kgf) | 10 |
| Working Temperature (℃) | -20 ~ +70 |
Pic 1
5、MTP/MPO Connector Geometry Parameters
| Item | X-axis | Y-axis | ||
| Min | Max | Min | Max | |
| Radius of Curvature (mm) | 500 | - | 50 | - |
| Polishing Angle（°） | 0-0.15 | 0+0.15 | 8-0.2 | 8+0.2 |
| Fiber Height (nm) | 1000~3000 | |||
| Max Fiber Height Error (nm) | ≤150 | |||
| Adjacent Fiber Height Error (nm) | ≤300 | |||
| Insertion Loss (IL) | ≤0.35dB | |||
| Return Loss (RL) | ≥60 dB | |||
6、Fiber Routing （Pic 2）
Pic 2 (Remove Cover)
7、Ordering Information
| Part No | Name / Description | Standard Color |
| FSP-PHD4-1U-96 | MPO 1U Fiber Patch Panel, support maximum 4 pieces of MPO Cassette | Jet Black RAL 9005 |
| FSP-PHD4-1U-96 | MPO 1U Fiber Patch Panel, support maximum 4 pieces of MPO Cassette | Gray RAL 7035 |
