Open access for moves and changes
Four front rings create a visible horizontal route without enclosing the cords behind a duct cover.
RM-1U-4R · 1U · 19-inch · Four Ring
SUNPU product reference
Rack / Open-Ring Cable Management
1U Four-Ring Horizontal Cable Manager
An open four-ring 1U horizontal manager for guiding copper or fiber patch cords across a standard 19-inch rack while keeping ports visible and service routes easy to change.
Performance, standards, environmental rating, certification, MOQ, and lead time are confirmed against the exact construction and order requirement.
View SUNPU official product reference ↗Product overview
Key product considerations
Plan the manager with the rack elevation
Cord count, outside diameter, bend radius, panel and switch positions, adjacent U space, and label access determine whether the open-ring format fits.
Factory handling
How SUNPU handles RM-1U-4R
The product name starts the conversation. The approved construction and order record define what is actually supplied.
Approve the exact construction
Ring depth and opening direction, Panel thickness and surface finish, Logo or rack identification are reviewed before the model is released for production.
Carry buyer-facing details forward
Length, color, print, labels, packaging, quantity, and destination notes stay with the order specification.
Check documents by model
Available test records and compliance documents are confirmed for the exact construction, not borrowed from a related family item.
Specifications
Core product specifications
- Rack format
- 19-inch, 1U
- Routing
- Four open front cable rings
- Use
- Horizontal patch-cord guidance and slack control
- Construction
- Metal panel and ring direction; finish confirmed by model
- Mounting
- Standard rack-ear fixing points
Configuration options
Available product options
Use these fields to turn a broad product name into an orderable configuration.
- 01Ring depth and opening direction
- 02Panel thickness and surface finish
- 03Logo or rack identification
- 04Mounting hardware and carton configuration
Compatibility checklist
Confirm the complete system
Mount in a standard 19-inch rack with available 1U space
Confirm ring depth and fill against the patch-cord bundle
Keep fiber bend radius within the assembly requirement
Typical applications
Patch-panel rows
Switch-to-panel cord routing
Telecom-room rack cleanup
RFQ checklist
Information required for quotation
Attach a BOQ, drawing, reference sample, or target datasheet whenever available.
- Rack elevation and adjacent equipment
- Patch-cord count, diameter, and route direction
- Finish, logo, and accessory requirement
- Required quantity and destination
- Target standard or project specification
- Packaging, labels, and document requirements
Continue the family
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