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Black Box JPM370A-R2 Rackmount Preloaded Fiber Enclo Sure 1U (24) St Simplex
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Overview
Specs
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MAIN OVERVIEW FEATURES: Total Number of
Ports: 24Number of
RJ-11 Ports: 24Number of
ST Ports: 24Form
Factor: Rack-mountable
Compatible Rack Unit:
1UHeight: 1.8"W
idth:
17"Depth: 11"Limited
Warranty: 1 Year
Ports: 24Number of
RJ-11 Ports: 24Number of
ST Ports: 24Form
Factor: Rack-mountable
Compatible Rack Unit:
1UHeight: 1.8"W
idth:
17"Depth: 11"Limited
Warranty: 1 Year
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-877-877-2269
- Support Website
- View other products from Black Box Corporation
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The Black Box JPM370A-R2 is a preloaded 1U rackmount fiber enclosure with 24 ST simplex adapters, suited to network and telecom teams organizing fiber terminations in a rack.
Recommended For
- Structured-cabling installers terminating existing 24-fiber ST runs can use the preloaded adapters and rear cable-routing features to organize fiber in a rack.
- Campus, enterprise, or central-office network teams with compatible ST fiber can use the 1U panel to terminate and maintain optical cabling in a standard 19- or 23-inch rack.
- Rack operators working in space-constrained cabinets can use the 1U format and pull-out tray for access to the preloaded fiber adapters during installation and maintenance.
- Teams maintaining single-mode or multimode fiber links that use ST connectors can use this model’s 24 simplex ST adapters for those connections.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Rackmount fiber-enclosure installations requiring a 1U enclosure with 24 ST simplex connections |
| Brand | Black Box |




