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ModelFR-PP-1U-003
1U 144-Fiber High-Density MPO Patch Panel with 12 Cassette Bays
A 1U, 19-inch rack-mount chassis with 12 MPO/MTP cassette bays for high-density data center patching. Fully populated, it carries 72 LC duplex adapters for 144 fibers, and its 28.1 cm (11.1 in) depth suits racks with limited space.
- Rack height
- 1U
- Cassette bays
- 12
- Fiber capacity
- 144 fibers (72 LC duplex adapters)
- Dimensions (W × D × H)
- 48.1 × 28.1 × 4.4 cm (18.9 × 11.1 × 1.73 in)
- Operating temperature
- -20 to +70 °C (-4 to 158 °F)
- Material
- Powder-coated cold-rolled steel
Overview
1U High-Density MPO Patch Panel Features
Twelve MPO cassette bays and 144 fibers in a single rack unit.
Twelve cassette bays in 1U
Twelve cassette bays let you deploy and expand in segments within a single rack unit.
144 fibers per chassis
Six LC duplex adapters per cassette give 12 fibers; 12 cassettes give 72 LC duplex adapters and 144 fibers.
Shallow 28.1 cm depth
The 28.1 cm (11.1 in) chassis depth suits installations with limited rack space.
MPO/MTP to LC transition
Matched pre-terminated cassettes connect MPO/MTP trunk cables to LC duplex patching.
Powder-coated steel
Cold-rolled steel with an oven-baked epoxy powder coating, in black (RAL 9005) or gray (RAL 7035).
Empty or cassette-loaded
Order the chassis empty or loaded with cassettes; pre-terminated modules simplify deployment.
Applications
- High-density data center patching
- Telecom rooms
- Rack-to-rack distribution
- 19-inch rack installations

Specifications
1U 144-Fiber MPO Patch Panel Specifications
| Standard Specification | |
|---|---|
| Rack height and mounting | 1U, 19-inch rack mount |
| Cassette bays | 12 MPO/MTP cassette bays |
| Maximum front connectivity | 72 LC duplex adapters |
| Maximum fiber capacity | 144 fibers with the specified cassette configuration |
| Typical applications | High-density data center MPO/MTP patching, telecom rooms and rack-to-rack distribution |
| Construction and Mechanical | |
| Overall dimensions (W × D × H) | 48.1 × 28.1 × 4.4 cm (18.9 × 11.1 × 1.73 in) |
| Housing material | Cold-rolled steel |
| Surface finish | Oven-baked epoxy powder coating |
| Color | Black RAL 9005 or gray RAL 7035; custom colors on request |
| Operating temperature | -20 to +70 °C (-4 to 158 °F); installed components must also meet their own limits |
| Connectivity and Capacity | |
| Per cassette | 6 LC duplex adapters × 2 fibers = 12 fibers |
| Fully populated chassis | 12 cassettes × 12 fibers = 144 fibers |
Matched cassettes transition MPO/MTP trunks to LC duplex interfaces; LC/APC is one cassette option. The chassis itself has no optical loss specification.

Ordering
Customization and Ordering
The model covers the 1U chassis with 12 cassette bays. Choose one option in each field below and list them in your inquiry with the quantity.
- SupplyEmpty chassisCassette-loaded
- ColorBlack RAL 9005Gray RAL 7035Custom color
For a loaded chassis, confirm the cassette quantity, polish, fiber type, MPO/MTP polarity and connector gender. LC/APC is one cassette option, and MTP connectors are available on request. Labeling and packaging can be customized.
Send your configuration
Cassette quantity, fiber type, polish, MPO polarity, color and quantity are enough to start. Rack layouts and drawings are welcome.
Request a Quote
Installation
Installation and Packaging
- Check rack clearance and mounting positions, and secure the chassis before handling modules or fibers.
- Secure the incoming cables, allow service slack and follow the bend-radius requirements of the cables and fibers.
- Keep fibers clear of moving parts and avoid connector strain; clean end faces and cap unused ports.
PackagingPackaging and labeling can be agreed to suit your project requirements.

FAQ
1U High-Density MPO Patch Panel FAQ
How many fibers does the panel support?
Each cassette takes six LC duplex adapters for 12 fibers. With all 12 bays filled, the chassis carries 72 LC duplex adapters and 144 fibers.
What goes into the cassette bays?
Matched pre-terminated MPO/MTP cassettes that transition trunk cables to LC duplex interfaces. Confirm polish, fiber type, MPO/MTP polarity and connector gender when you order.
Can the chassis be supplied empty?
Yes. It can be supplied empty or loaded with cassettes; the cassette quantity and optical configuration follow your order.
How deep is the chassis?
The chassis is 28.1 cm (11.1 in) deep, which suits racks with limited depth. Overall dimensions are 48.1 × 28.1 × 4.4 cm (18.9 × 11.1 × 1.73 in).
Are MTP connectors available?
Yes. The standard build uses MPO connectors, and MTP connectors are available on request.
What is the operating temperature range?
-20 to +70 °C (-4 to 158 °F). Installed components must also meet their own temperature limits.
Are samples available?
Samples are available. Contact our sales team to discuss your requirements. You can test the samples yourself, inspect goods with us over a live video call, or audit our factory on site.
What are the lead time and minimum order?
Lead time and minimum order depend on the configuration and quantity. Contact us for lead time on your order.
Get a quote
Request a Quote for This Product
Tell us what you need and we will reply within 24 hours on business days. Drawings, rack layouts and BOMs are welcome as attachments.
- Empty or cassette-loaded, and cassette quantity
- Fiber type, polish, MPO polarity and gender
- Color and quantity
- Delivery country and rack layout, if any
Emailsales@fiberack.com
WhatsApp+86 159 6841 7559
PDFNeed the full datasheet?FR-PP-1U-003 Datasheet · PDF, sent by email
Ask for the PDF datasheet in your message and we will email it to you. It covers:
- Standard specifications
- Construction and mechanical data
- Connectivity and capacity
- Configuration, ordering and installation notes


