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1U High Density MTP/MPO Fiber Patch Panel for Data Center Fiber Management
The SP4 MTP/MPO Fiber Patch Panel from Spring Optical is a professional 1U high density fiber distribution panel engineered for modern data centers, telecom rooms, storage networks, and enterprise backbone cabling systems.
Designed to maximize rack efficiency, this MTP/MPO fiber patch panel supports up to 192 fibers in a single 1U space, allowing network engineers to build scalable, organized, and future-ready optical infrastructures while reducing cable congestion.
For operators planning migration from 10G to 40G, 100G, 400G, and beyond, the SP4 panel provides a reliable and flexible high density MPO patch panel solution.
What Is an MTP/MPO Fiber Patch Panel?
An MTP/MPO fiber patch panel is a rack-mounted fiber management enclosure that organizes high-count backbone fiber cables and provides convenient front access for structured cabling systems.
It helps:
centralize fiber connections
improve cable routing
simplify maintenance
support higher port density
prepare networks for future upgrades
The SP4 allows extremely high fiber density without sacrificing accessibility.
Why Choose the SP4 MTP/MPO Fiber Patch Panel
Ultra-High Density in 1U
The SP4 MTP/MPO fiber patch panel supports:
Up to 192 fibers in 1U
Up to 16 MTP/MPO ports
Front-access modular cassette installation
High-density trunk cable management
Compared with conventional fiber panels, this significantly increases rack utilization while lowering operational complexity.
Flat and Angled Front Panel Options
The SP4 series includes two front styles:
SP4-1U - Flat Front
Standard front design for traditional installations.
SP4A-1U - Angled Front
The angled front design helps:
improve bend radius
reduce fiber stress
enhance patch cord routing
protect connector performance
create cleaner cable paths
For dense installations, the angled panel often improves long-term fiber reliability.
Tool-Free Modular Design
The panel is designed for rapid deployment:
tool-free cassette installation
quick front access
easy maintenance
fast replacement
simplified expansion
This reduces installation labor and speeds network upgrades.
Main Applications of the MTP/MPO Fiber Patch Panel
The MTP/MPO fiber patch panel is ideal for:
hyperscale data centers
cloud computing facilities
telecom central offices
SAN networks
fiber channel systems
enterprise backbone networks
40G/100G/400G migration projects
Because of its density and flexibility, it is widely used in high-speed optical infrastructures.
Key Structural Features
Front Cable Management Rack
The front cable rack provides:
cleaner patch cord routing
easier front access
reduced congestion
better airflow
improved visual organization
Rear Trunk Cable Entry
The rear section supports:
MTP trunk cable entry
secure strain relief
organized routing
improved cable protection
Adjustable Mounting Brackets
The rack ears can move:
forward
backward
allowing the panel to fit different cabinet depths.
Rear Cable Routing Rack
The rear management rack supports:
left-side routing
right-side routing
trunk separation
reduced cable tension
Technical Specifications
| Item | Specification |
|---|---|
| Panel Height | 1U |
| Width | 483 mm |
| Depth | 454 mm |
| Rack Standard | 19 inch |
| Material | SPCC cold rolled steel |
| Operating Temp | -10°C to +60°C |
| Storage Temp | -20°C to +60°C |
| Humidity | ≤85% |
| Air Pressure | 70kPa–106kPa |
The enclosure is manufactured from durable cold rolled steel, ensuring long service life in demanding environments.

Optical Performance
| Type | Wavelength | Typical IL | Max IL | Return Loss |
|---|---|---|---|---|
| MTP-LC MM | 850/1300nm | 0.25dB | 0.35dB | 30dB |
| MTP-LC SM | 1310/1550nm | 0.25dB | 0.35dB | 50dB |
| MPO-LC MM | 850/1300nm | - | 0.60dB | 20dB |
| MPO-LC SM | 1310/1550nm | - | 0.75dB | 50dB |
Low insertion loss ensures stable signal transmission in high-speed networks.
Supported Fiber Types
This MTP/MPO patch panel supports:
Singlemode
OS2,G657A1
Multimode, OM1, OM2, OM3, OM4, OM5
This flexibility allows deployment in multiple network architectures.
Connector Options
Rear Connector
Available options:
MPO/PC
MPO/APC
MTP/PC
MTP/APC
Front Connector
Available options:
LC/UPC
LC/APC
Why the SP4 Is Better Than Traditional Fiber Panels
| Feature | Traditional Panel | SP4 MTP/MPO Panel |
|---|---|---|
| Fiber Capacity | 96 fibers | 192 fibers |
| Installation | Manual | Tool-free |
| Cable Routing | Standard | Optimized |
| Maintenance | Slower | Faster |
| Scalability | Limited | Excellent |
The SP4 offers a more future-ready solution for modern fiber networks.
Real Customer Deployment Example
A European colocation provider deployed the SP4 MTP/MPO fiber patch panel during a 100G infrastructure upgrade.
Results included:
35% less rack space usage
28% faster installation
30% easier maintenance
improved cable visibility
This helped reduce downtime during expansion.
Accessories Included
Each panel includes:
| Accessory | Quantity |
|---|---|
| User Guide | 1 |
| M6 Screws & Nuts | 4 |
| Magic Stick | 1 meter |
OEM and Customization Service
Spring Optical supports OEM customization for global partners.
Available services include:
private labeling
custom port counts
connector selection
logo printing
packaging customization
project-specific assembly
This makes the panel suitable for distributors, integrators, and telecom contractors.
Frequently Asked Questions
Q: What is an MTP/MPO fiber patch panel used for?
A: It organizes backbone fiber cables and provides structured front access for easier management.
Q: How many fibers can the SP4 support?
A: The SP4 supports:
up to 192 fibers in 1U
making it suitable for high-density applications.
Q: What is the difference between flat and angled panels?
A: The angled panel improves:
bend radius
cable protection
routing efficiency
while the flat panel provides standard access.
Q: Is this panel suitable for data centers?
A: Yes. It is designed for:
data centers
telecom facilities
SAN systems
enterprise networks
Q: Does Spring Optical offer OEM service?
A: Yes. OEM services include:
logo branding, custom assemblies, special fiber counts, connector options
Final Summary
The SP4 MTP/MPO Fiber Patch Panel combines:
ultra-high density
low loss performance
modular flexibility
professional cable management
future scalability
For modern high-speed networks, the SP4 is a reliable high density MPO patch panel solution for efficient fiber infrastructure deployment.
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