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Belden FF3X12LD ECX Fiber Frame, OM3, 12-Port LC Duplex, Blue Adapters
FF3X12LD|7B-FF3X12LD
Number of LC Ports: 12
Belden FF3X12LD ECX Fiber Frame, OM3, 12-Port LC Duplex, Blue Adapters
FF3X12LD|7B-FF3X12LD
Number of LC Ports: 12
Key Features
- Up to 192 LC Duplex ports (384 fibers) in 4U housing
- Tool-less, removable, clear doors and top covers
- Clear top cover for better light and visibility
Key Features
- Up to 192 LC Duplex ports (384 fibers) in 4U housing
- Tool-less, removable, clear doors and top covers
- Clear top cover for better light and visibility
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Become an ADI CustomerKey Features
- Up to 192 LC Duplex ports (384 fibers) in 4U housing
- Tool-less, removable, clear doors and top covers
- Clear top cover for better light and visibility

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Overview
Specifications
Documents
Product Overview
Improving on Best-in-Class!
Belden's new FiberExpress (FX) Enterprise Closet X (ECX) Patch Panel system is an elegant, intuitive and flexible solution that has been designed to maximize installer flexibility when compared to industry-leading solutions. FX ECX has been optimized for LAN environments and AV applications, and provides an easy-to-deploy, efficient solution for installers.
BENEFITS
- Maximum installer flexibility for frequent MAC work: Front and rear removable cassettes (patent pending) on all housings (1U, 2U, 4U). Multiple options for cable strain relief.
- Simplified installation with fewer detachable components: Cassette rails molded into housing. No need for extra rail components that can get lost.
- Reduce space and cost: ECX accepts mixed-media copper/fiber using KeyConnect frames. Leverage our broad line of KeyConnect copper connectivity products.
- Eliminate cassette pinch points: ECX Splice Cassettes integrate slack management into the cassette lid. This simplifies fiber routing and eliminates pinch points.
Main Features
- Up to 192 LC Duplex ports (384 fibers) in 4U housing
- Tool-less, removable, clear doors and top covers
- Clear top cover for better light and visibility
- Removable front and rear housing (4U)
- Complete family of cassettes and frames; LC, SC, ST and MPO adapters available
- Supports all modern field-termination techniques: Pigtails with splice trays; Splice cassettes; Splice-on connectors (FX Fusion); Mechanical splice connectors; (FX Brilliance Universal)
General Information
Name: Belden FF3X12LD ECX Fiber Frame, OM3, 12-Port LC Duplex, Blue Adapters
Category: Belden, Data Comm & Networking, Patch Panels, Fiber Optic Patch Panels
UPC Code: 611589218658
Country of Origin: Taiwan. Country of origin is subject to change.
Specifications
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ADI Part Number 7B-FF3X12LD Brand Name Belden Manufacturer Belden CDT, Inc Manufacturer Part Number FF3X12LD Product Name FX ECX Frame, OM3, 12 Ports, LC Duplex, Aqua Adapters Product Type Network Patch Panel Weight 3.20 oz
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Number of Pairs 2
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Number of LC Ports 12 Number of Ports 24
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Color Blue Height 1.3" Material Ceramic, Plastic, Zirconia Width 6.3"
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Additional Information Storage Temperature Range: -10°C To +75°C
Operating Temperature Range: -10°C To +60°CCountry of Origin TW Environmental Certification China RoHS, EU RoHS, EuP Environmentally Friendly Yes