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ModelFR-PP-1U-002
1U 4-Bay Modular MPO Fiber Patch Panel for 19-Inch Racks
A 1U modular fiber patch panel with four bays for MPO cassettes or fiber adapter panels, used for fiber patching, termination and cable organization in data centers and telecom rooms. With LC quad adapters it supports up to 96 fibers, and the top cover removes without tools for cable management.
- Rack height
- 1U
- Module bays
- 4
- Fiber capacity
- Up to 96 fibers with 24 LC quad adapters
- Dimensions (W × D × H)
- 48 × 25.5 × 4.44 cm (18.9 × 10 × 1.75 in) with mounting ears
- Modules
- MPO cassettes or LC quad / SC duplex adapter panels
- Material
- Cold-rolled steel
Overview
1U MPO Fiber Patch Panel Features
A modular 1U enclosure: choose the cassettes or adapter panels for each of the four bays.
Four module bays in 1U
A 1U enclosure with four module bays for standard 19-inch racks.
MPO cassettes or adapter panels
Fit compatible MPO cassettes or LC quad / SC duplex adapter panels to build the connection layout you need.
Up to 96 fibers
24 LC quad adapters support 96 fibers; 24 SC duplex adapters support 48 fibers.
Tool-free top cover
The top cover removes without tools, giving access for cable management and servicing.
Single-mode and multimode
With matched modules, the panel works with OS1/OS2 single-mode and OM1/OM2/OM3/OM4/OM5 multimode fiber.
Pre-installation available
Adapters, or adapters and pigtails, can be pre-installed to suit your project.
Applications
- Data centers
- Telecom rooms
- Rack-mounted fiber distribution
- 19-inch rack installations

Specifications
1U 4-Bay MPO Fiber Patch Panel Specifications
| Standard Specification | |
|---|---|
| Rack height | 1U |
| Module bays | 4 |
| Installation | 19-inch rack mount |
| Maximum fiber capacity | 96 fibers with 24 LC quad adapters |
| Typical applications | Data centers, telecom rooms and rack-mounted fiber distribution |
| Mechanical | |
| Overall dimensions with mounting ears (W × D × H) | 48 × 25.5 × 4.44 cm (18.9 × 10 × 1.75 in) |
| Body dimensions without ears (W × D × H) | 44 × 25.5 × 4.44 cm (17.3 × 10 × 1.75 in) |
| Enclosure material | Cold-rolled steel sheet |
| Top cover | Tool-free removable |
| Reference weights | Panel 3.1 kg (6.8 lb); cassette 0.3 kg (0.66 lb); blank insert 44 g (1.6 oz) |
| Adapter and Fiber Configurations | |
| LC quad | 24 adapters per enclosure, 96 fibers |
| SC duplex | 24 adapters per enclosure, 48 fibers |
| Fiber types | OS1/OS2 single-mode; OM1/OM2/OM3/OM4/OM5 multimode (with matched modules and optical components) |
| Options | |
| Color | Black, grey or specified color |
| Modules and adapters | Compatible MPO cassettes, or LC quad / SC duplex adapter panels |
| MPO connectors | MPO as standard; MTP connectors available on request |
| Pre-installation | Enclosure only, adapters installed, or adapters and pigtails installed |
| Labeling and packaging | Customizable |
Reference weights vary by assembly. The four bays are module positions; the optical port count depends on the front interfaces you choose. Allow space for top-cover removal and cable routing.

Ordering
Customization and Ordering
The model covers the 1U enclosure with four module bays. Choose one option in each field below and list them in your inquiry with the quantity.
- ModulesMPO cassettesLC quad adapter panelsSC duplex adapter panels
- Fiber typeOS1/OS2OM1OM2OM3OM4OM5
- ColorBlackGreySpecified color
- Pre-installationEnclosure onlyAdapters installedAdapters and pigtails installed
Also tell us the fiber count. For MPO cassettes, confirm the module fit, MPO polarity and connector gender with our sales team; MTP connectors are available on request. LC quad adapters support up to 96 fibers and SC duplex adapters up to 48 fibers per enclosure. Labeling and packaging can be customized. The cassette photos show a 12-fiber example.
Send your configuration
Modules or panels, fiber type, fiber count, MPO polarity, pre-installation and quantity are enough to start. Rack layouts and drawings are welcome.
Request a Quote
Installation
Installation and Packaging
- Secure the enclosure to the rack, fit the selected modules or panels, and support the incoming cables before routing fibers.
- Remove the top cover for cable management. Follow the bend-radius requirements of the installed fibers and cables, and check that no fiber is trapped when you refit the cover.
- Check interface cleanliness and connection mapping before patching, and keep unused optical interfaces capped.
PackagingPackaging and labeling can be agreed to suit your project requirements.

FAQ
1U MPO Fiber Patch Panel FAQ
How many fibers does the panel support?
It depends on the front interfaces. With 24 LC quad adapters across the four bays it supports 96 fibers; with 24 SC duplex adapters it supports 48 fibers.
What can be installed in the four bays?
Compatible MPO cassettes or LC quad / SC duplex adapter panels. Tell us the layout you need and we will confirm the module fit.
Which fiber types are supported?
With matched modules and optical components, the panel works with OS1/OS2 single-mode and OM1/OM2/OM3/OM4/OM5 multimode fiber.
What should I specify for MPO cassettes?
Give the fiber type and fiber count, and confirm the MPO polarity and connector gender with our sales team so the cassettes match the rest of your link.
Are MTP connectors available?
Yes. The standard build uses MPO connectors, and MTP connectors are available on request.
Can it be supplied with adapters and pigtails installed?
Yes. It can be supplied as an enclosure only, with adapters installed, or with adapters and pigtails installed. The pre-installation scope is agreed with our sales team when you order.
How do I reach the cables inside?
The top cover removes without tools. Allow space for cover removal and cable routing when you plan the rack.
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.
- Modules or adapter panels for the four bays
- Fiber type, fiber count and MPO polarity
- Color, pre-installation and quantity
- Delivery country and rack layout, if any
Emailsales@fiberack.com
WhatsApp+86 159 6841 7559
PDFNeed the full datasheet?FR-PP-1U-002 Datasheet · PDF, sent by email
Ask for the PDF datasheet in your message and we will email it to you. It covers:
- Standard and mechanical specifications
- Adapter and fiber configurations
- Customization and ordering options
- Installation and maintenance notes


