Black Box JPM375A-R2 Rackmount Preloaded Fiber Enclosure - 1U - 12 Duplex SC Ports - 24 x SC - Network Patch Panel
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
This fiber enclosure supports standard duplex SC connectors, which are widely used in multimode and singlemode fiber applications for their push-pull latching mechanism and reliable performance. The 12-port configuration allows for efficient patching of up to 12 fiber pairs, making it suitable for backbone connections, inter-switch links, or distribution to end devices.
The 1U form factor maximizes rack space utilization, with dimensions of 1.80" height, 16.80" width, and 10.80" depth. The cold-rolled steel construction ensures mechanical strength and EMI shielding, while the RoHS compliance confirms adherence to environmental standards for hazardous substances.
This section brings together practical product details such as Total Number of Ports, Number of SC Ports, SC Port Type, Product Material, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The JPM375A-R2 delivers a ready-to-install solution for fiber optic patching, combining high port density with robust construction. Its preloaded design reduces installation time and ensures compatibility with standard SC connectors.
High-Density Connectivity
Offers 12 duplex SC ports in a compact 1U footprint, ideal for space-constrained racks.
- 24 individual SC connectors
- Supports up to 12 fiber pairs
- Suitable for backbone and distribution
Durable Construction
Cold-rolled steel provides long-term reliability and protection for fiber connections.
- EMI shielding
- Stable rack mounting
- RoHS compliant
Complete Cable Management
Includes cable ties, spool rings, and holders to organize fiber runs and minimize bend radius issues.
- 4-inch and 3-inch cable ties
- Stick-on cable holders
- Black spool rings
Deployment / Use Cases
This enclosure is engineered for environments where fiber optic cabling requires organized termination and easy access. It serves as a central patching point in data centers for connecting switches, routers, and servers via fiber uplinks.
In enterprise networks, it can be deployed in telecommunications rooms to distribute fiber to workstations or between floors. The inclusion of a laser hazard sticker emphasizes safety in environments with active fiber connections, making it suitable for installations where technicians need clear warnings.
Data Center Patching
Use as a main distribution frame for fiber connections between core switches and servers.
- High-density SC ports
- Rack-mountable design
- Cable management accessories
Enterprise Network Closets
Deploy in server rooms or wiring closets to organize fiber runs from backbone to edge devices.
- 1U space-saving
- Preloaded for quick setup
- RoHS compliant for green initiatives
Physical Profile
The enclosure measures 1.80" in height, 16.80" in width, and 10.80" in depth, fitting standard 19-inch racks. Its cold-rolled steel finish provides a professional appearance and corrosion resistance. The design includes pre-drilled mounting holes for secure installation, and the weight of 4.67 kg ensures stability without excessive load on rack rails.
- Width
- 16.80" (426.72 mm)
- Depth
- 10.80" (274.32 mm)
- Height
- 1.80" (45.72 mm)
- Weight
- 4.67 kg
What's in the Box
The package includes all necessary components for immediate deployment and cable management.
Highlights
- 12 duplex SC ports (24 SC total) for high-density fiber patching
- 1U rack-mountable form factor saves space in standard 19-inch racks
- Preloaded with duplex SC adapters for quick installation
- Cold-rolled steel construction ensures durability and EMI shielding
- Includes comprehensive cable management accessories (ties, holders, spool rings)
- RoHS compliant and environmentally friendly
- Lifetime limited warranty for long-term reliability
- Laser hazard sticker included for safety in active fiber environments
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | JPM375A-R2 |
| Brand Name | Black Box |
| Product Model | JPM375A-R2 |
| Product Name | Rackmount Preloaded Fiber Enclosure - 1U, (12) Duplex SC Pair |
| Product Condition | New |
| Product Type | Network Patch Panel |
| Interfaces/Ports | |
| Total Number of Ports | 12 |
| Number of SC Ports | 12 |
| SC Port Type | Duplex |
| Physical Characteristics | |
| Product Material | Cold Rolled Steel |
| Form Factor | Rack-mountable |
| Compatible Rack Unit | 1U |
| Height | 1.80" (45.72 mm) |
| Width | 16.80" (426.72 mm) |
| Depth | 10.80" (274.32 mm) |
| Weight (Approximate) | 4.67 kg |
| Miscellaneous | |
| Package Contents | Rackmount Preloaded Fiber Enclosure - 1U, (12) Duplex SC Pair 4 x 10/32 Cuphead Screws 4 x 12/24 Cuphead Screws 4 x 4-inch (10.2 cm) Cable Ties 30 x 3-inch (7.6 cm) Cable Ties 1 x Red "danger" Sticker that Warns you of Laser Hazard 6 x 1-inch (2.5 cm) Stick-on Rectangular Cable Holders 1 x Pair of Black Spool Rings for Cable Management |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
How many fiber connections does this enclosure support?
The enclosure supports 12 duplex SC ports, which equates to 24 individual SC connectors. This allows for up to 12 fiber pairs to be terminated, making it suitable for high-density patching in data centers or enterprise networks.
What is the form factor and rack compatibility?
This is a 1U high rack-mountable enclosure designed for standard 19-inch racks. It measures 1.80" in height, 16.80" in width, and 10.80" in depth, ensuring easy integration into existing rack infrastructure without requiring additional space.
Does it come with all necessary mounting hardware?
Yes, the package includes 4 x 10/32 cuphead screws and 4 x 12/24 cuphead screws for secure rack mounting. These screws are compatible with standard rack threading, providing a straightforward installation process.
What cable management accessories are included?
The enclosure includes 4 x 4-inch cable ties, 30 x 3-inch cable ties, 6 x 1-inch stick-on rectangular cable holders, and a pair of black spool rings. These accessories help organize fiber runs, reduce bend radius issues, and maintain tidy cabling.
Is this product environmentally compliant?
Yes, it is RoHS (Restriction of Hazardous Substances) compliant, meaning it meets environmental standards by limiting the use of specific hazardous materials. It is also marked as environmentally friendly.
What warranty does Black Box offer for this enclosure?
Black Box provides a lifetime limited warranty for this product. This warranty covers defects in materials and workmanship for the lifespan of the enclosure, offering long-term reliability and support for your investment.
| Qty | Price | Available |
|---|
