48 Core 4PC Fibre Distribution Hub (FDH)
by Fiber
General Specifications
- Product Type: Fiber Distribution Hub (FDH)
- Core Capacity: 48 cores
- Configuration: 4 Patch Cords (4PC)
- Connector Types: Typically LC, SC, ST, or FC (specify based on requirements)
- Adapter Type: Duplex adapters (based on connector type)
- Material:
- Housing: Cold-rolled steel or aluminum alloy
- Coating: Powder-coated finish for durability and corrosion resistance
- Color: Standard telecom gray or black
Dimensions and Weight
- Height: Varies by design (typically 2U or 3U for rack-mountable units)
- Width: 19 inches (standard rack width)
- Depth: 300 mm - 600 mm (varies based on design)
- Weight: Approximately 10 kg - 20 kg (depending on materials and design)
Optical Performance
- Insertion Loss:
- Maximum: ≤ 0.2 dB (per connection)
- Return Loss:
- PC Polish: ≥ 45 dB
- UPC Polish: ≥ 50 dB
- APC Polish: ≥ 60 dB
- Fiber Type: Singlemode or Multimode (OM1, OM2, OM3, OM4, OM5)
- Wavelength Compatibility: 1260 nm - 1650 nm for singlemode; 850 nm and 1300 nm for multimode
Environmental Specifications
- Operating Temperature: -40°C to +75°C
- Storage Temperature: -40°C to +85°C
- Humidity: 0% to 95% (non-condensing)
Mechanical Features
- Design:
- Modular design with separate compartments for easy fiber management
- Slide-out trays for convenient access to fibers and patch cords
- Cable Management:
- Integrated cable management rings or guides
- Bend radius protection for incoming and outgoing fibers
- Rear cable entry ports
- Adapter Plate: Removable and replaceable adapter plates
- Splice Trays:
- Capacity for 48 splices
- Compatible with heat-shrink or mechanical splice protectors
Installation Features
- Mounting:
- 19-inch rack-mountable design
- Optional wall-mount or floor-standing configurations
- Access:
- Front and rear access doors
- Lockable doors with secure latching mechanisms
- Grounding:
- Integrated grounding bar
- Grounding lugs for secure connection
Compliance and Standards
- Industry Standards:
- Complies with Telcordia GR-326 and GR-449
- RoHS compliant
- IEC 61754 compliant for fiber optic interconnects
Application Areas
- Telecommunications: Ideal for central offices, network exchange rooms, and telecom infrastructure
- Data Centers: Suitable for high-density fiber optic connections and patching
- FTTH: Used in Fiber to the Home installations for managing fiber distribution
- CATV: Supports cable television networks with efficient fiber distribution
- Enterprise Networks: For structured cabling and interconnects in large enterprises
Additional Features
- Labeling:
- Port labeling for easy identification
- Designated areas for custom labels and documentation
- Security:
- Options for key-locking mechanisms
- Tamper-resistant design features
- Ventilation:
- Passive ventilation slots to prevent overheating
- Customization:
- Available with various connector and adapter configurations
- Custom colors and finishes upon request
| Model Number | 48 Core FHD |
|---|---|
| SKU | 15674 |
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48 Core 4PC Fibre Distribution Hub (FDH)
The 48 Core 4PC Fiber Distribution Hub (FDH) is a versatile and high-capacity solution designed for managing fiber optic connections in a range of network environments. With a core capacity of 48 fibers and a 4 Patch Cord (4PC) configuration, this hub provides efficient and scalable fiber distribution, making it ideal for telecommunications, data centers, Fiber to the Home (FTTH) installations, cable television (CATV) networks, and enterprise networks.
Constructed from robust cold-rolled steel or aluminum alloy, the FDH features a durable powder-coated finish that ensures resistance to corrosion and wear, making it suitable for both indoor and outdoor use. The unit is available in standard telecom gray or black, allowing it to integrate seamlessly with existing network infrastructure.
The hub’s modular design includes separate compartments and slide-out trays that facilitate easy access to fibers and patch cords for maintenance and installation. Integrated cable management features, such as rings and guides, help keep the fibers organized and protected, while rear cable entry ports and bend radius protection ensure reliable connections and prevent fiber damage.
With high-performance optical specifications, the FDH offers a maximum insertion loss of ≤ 0.2 dB per connection and high return loss values (≥ 45 dB for PC, ≥ 50 dB for UPC, and ≥ 60 dB for APC polish), ensuring minimal signal degradation and reflection. It supports both singlemode and multimode fibers, covering a wide range of wavelengths (1260 nm - 1650 nm for singlemode and 850 nm - 1300 nm for multimode).
Designed to operate efficiently in temperatures ranging from -40°C to +75°C and handle humidity levels up to 95%, the FDH is built to withstand various environmental conditions. It complies with industry standards such as Telcordia GR-326 and GR-449 and is RoHS compliant, ensuring high quality and environmental safety.
The FDH is designed for easy installation with a 19-inch rack-mountable configuration, and it can also be adapted for wall-mount or floor-standing applications. It features front and rear access doors with secure latching mechanisms, and an integrated grounding bar ensures proper electrical grounding.
Overall, the 48 Core 4PC Fiber Distribution Hub is a reliable and efficient solution for high-density fiber optic management and distribution. Its robust design, high optical performance, and customizable features make it an excellent choice for managing complex fiber networks in a variety of professional and industrial settings.
