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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

General Specifications

• Product Type: Optical Distribution Frame (ODF)
• Core Count: 48 Core
• Adapter Type: LC (Lucent Connector) with UPC (Ultra Physical Contact) polish
• Configuration: Duplex (dual channel per adapter)
• Pre-Connectorized: 12 duplex LC/UPC adapters included
• Rack Mount: Typically designed for 1U (one rack unit high) or similar

Performance Specifications

• Insertion Loss:
  • Typically ≤ 0.3 dB per adapter
  • Maximum ≤ 0.5 dB per adapter
• Return Loss:
  • Typically ≥ 50 dB (for UPC polish)
• Operating Wavelength:
  • 1310 nm and 1550 nm (common for single-mode fibers)

Connector Specifications

• Connector Compatibility:
  • Designed for LC (Lucent Connector) type fibers
• Pre-Connectorized Adapters:
  • 12 duplex LC/UPC adapters pre-installed for easy connectivity
• Adapter Material:
  • Durable metal or plastic housing
  • High-precision ceramic or plastic sleeves for alignment
• Sleeve Type:
  • Duplex sleeves for each port

Mechanical Specifications

• Durability:
  • Typically rated for ≥ 500 mating cycles per adapter
• Insertion Force:
  • Designed to provide reliable connections with minimal insertion force

Environmental Specifications

• Operating Temperature:
  • Typically -20°C to 70°C
• Storage Temperature:
  • Typically -40°C to 85°C
• Humidity:
  • 95% relative humidity, non-condensing

Rack Mounting

• Rack Mount Type:
  • Designed for standard 19-inch racks or cabinets
• Installation:
  • Mounts in 1U of rack space or similar
• Front Panel:
  • Includes labeled ports for easy identification and management

Compliance and Certifications

• Standards Compliance:
  • Meets or exceeds standards such as TIA/EIA-568 and IEC
• Certifications:
  • RoHS compliant
  • UL Listed or similar safety certifications

Applications

• Network Environments:
  • Suitable for telecommunications, data centers, and local area networks (LAN)
• Usage:
  • Ideal for managing and connecting 48-core single-mode fiber networks
  • Provides organized and efficient patching with pre-installed duplex LC/UPC adapters

Features

• Design:
  • Compact design for high-density fiber management
• Ease of Use:
  • Pre-connectorized adapters facilitate quick and easy installations
• Maintenance:
  • Easy access to ports for maintenance and reconfiguration

General Specifications:

• Product Type: Underground Armoured Singlemode Fibre Optic Cable
• Fiber Count: 48 cores
• Fiber Type: Single-mode (G.652D, G.657A1, or equivalent)

Optical Performance:

• Attenuation:
  • 1310 nm: ≤ 0.36 dB/km
  • 1550 nm: ≤ 0.22 dB/km
• Chromatic Dispersion:
  • 1285–1330 nm: ≤ 3.5 ps/nm·km
  • 1550 nm: ≤ 18 ps/nm·km
• Polarization Mode Dispersion (PMD): ≤ 0.2 ps/√km

Physical Specifications:

• Cable Structure: Loose tube design
• Armour Type: Corrugated steel tape or steel wire armor
• Outer Jacket Material: Polyethylene (PE) or Low Smoke Zero Halogen (LSZH)
• Cable Diameter: Typically ranges from 10 mm to 15 mm, depending on design
• Weight: Typically between 100 kg/km to 200 kg/km, depending on armor and jacket

Mechanical Specifications:

• Tensile Strength: Typically 1500 N to 3000 N
• Crush Resistance: ≥ 1000 N/100 mm
• Minimum Bending Radius:
  • Static: 10 x cable diameter
  • Dynamic: 20 x cable diameter
• Impact Resistance: Typically designed to withstand up to 10 impacts at a height of 1 meter

Environmental Specifications:

• Temperature Range:
  • Operating: -40°C to +70°C
  • Installation: -30°C to +60°C
  • Storage: -40°C to +70°C
• Water Blocking: Water-blocking gel or water-swellable tape to prevent moisture ingress
• UV Resistance: UV-resistant outer jacket for protection against sunlight in exposed environments

Standards and Compliance:

• Standards Compliance:
  • ITU-T G.652D, G.657A1 (fiber type)
  • IEC 60793-1, IEC 60794-1 (cable design)
  • RoHS compliant
• Fire Resistance: LSZH jacket complies with IEC 60332-1 standards (if applicable)

Additional Features:

• Buffer Tubes: Typically filled with water-blocking gel and color-coded for easy identification
• Strength Members: Central strength member (usually FRP or steel wire) for additional mechanical support
• Ripcord: Incorporated for easy stripping of the outer jacket during installation

General Specifications

• Product Type: Optical Distribution Frame (ODF)
• Port Configuration: 48 Ports
• Adapter Type: LC (Lucent Connector) with UPC (Ultra Physical Contact) polish
• Fiber Type: Multimode (MM)
• Configuration: Duplex (dual channel per port)
• Rack Mount: 1U (one rack unit high)

Performance Specifications

• Insertion Loss:
  • Typically ≤ 0.3 dB per adapter
  • Maximum ≤ 0.5 dB per adapter
• Return Loss:
  • Typically ≥ 30 dB (for UPC polish in multimode applications)
• Operating Wavelength:
  • 850 nm and 1300 nm (common for multimode fibers)
• Optical Compatibility:
  • OM1, OM2, OM3, OM4, OM5 multimode fiber types

Connector Specifications

• Connector Compatibility:
  • Designed for LC (Lucent Connector) type fibers
• Adapter Material:
  • Durable metal or plastic housing
  • High-precision ceramic or plastic sleeves for alignment
• Sleeve Type:
  • Duplex sleeves for each port

Mechanical Specifications

• Durability:
  • Typically rated for ≥ 500 mating cycles per adapter
• Insertion Force:
  • Designed to provide reliable connections with minimal insertion force
• Construction Material:
  • Corrosion-resistant metal frame or high-strength plastic

Environmental Specifications

• Operating Temperature:
  • Typically -20°C to 70°C
• Storage Temperature:
  • Typically -40°C to 85°C
• Humidity:
  • 95% relative humidity, non-condensing

Rack Mounting

• Rack Mount Type:
  • Designed for standard 19-inch racks or cabinets
• Installation:
  • Occupies 1U of rack space
• Front Panel:
  • Includes clearly labeled ports for easy identification and management
• Cable Management:
  • Built-in features for organized cable routing and management

Compliance and Certifications

• Standards Compliance:
  • Meets or exceeds standards such as TIA/EIA-568 and IEC
• Certifications:
  • RoHS compliant
  • UL Listed or similar safety certifications

Applications

• Network Environments:
  • Suitable for data centers, enterprise networks, telecommunications, and local area networks (LAN)
• Usage:
  • Ideal for managing and connecting 48-port multimode fiber networks
  • Facilitates organized and efficient patching with duplex LC/UPC adapters

Features

• Design:
  • High-density design for efficient fiber management in minimal rack space
• Ease of Use:
  • Front-access design for easy patching and maintenance
• Maintenance:
  • Easy access to ports for maintenance, upgrades, and reconfiguration

General Specifications

• Product Type: Optical Distribution Frame (ODF)
• Port Configuration: 48 Ports
• Adapter Type: SC (Subscriber Connector) with UPC (Ultra Physical Contact) polish
• Fiber Type: Single-Mode (SM)
• Configuration: Duplex (dual channel per port)
• Rack Mount: 1U (one rack unit high)

Performance Specifications

• Insertion Loss:
  • Typically ≤ 0.2 dB per adapter
  • Maximum ≤ 0.3 dB per adapter
• Return Loss:
  • Typically ≥ 50 dB (for UPC polish in single-mode applications)
• Operating Wavelength:
  • 1310 nm and 1550 nm (common for single-mode fibers)
• Optical Compatibility:
  • Supports G.652, G.657 single-mode fiber types

Connector Specifications

• Connector Compatibility:
  • Designed for SC (Subscriber Connector) type fibers
• Adapter Material:
  • Durable metal or plastic housing
  • High-precision ceramic sleeves for accurate alignment
• Sleeve Type:
  • Duplex sleeves for each port

Mechanical Specifications

• Durability:
  • Typically rated for ≥ 1000 mating cycles per adapter
• Insertion Force:
  • Low insertion force for easy connection and disconnection
• Construction Material:
  • Corrosion-resistant metal frame or high-strength plastic

Environmental Specifications

• Operating Temperature:
  • Typically -20°C to 70°C
• Storage Temperature:
  • Typically -40°C to 85°C
• Humidity:
  • Up to 95% relative humidity, non-condensing

Rack Mounting

• Rack Mount Type:
  • Designed for standard 19-inch racks or cabinets
• Installation:
  • Occupies 1U of rack space
• Front Panel:
  • Clearly labeled ports for easy identification and management
• Cable Management:
  • Integrated cable management features for organized routing

Compliance and Certifications

• Standards Compliance:
  • Meets or exceeds standards such as TIA/EIA-568 and IEC 61754-4
• Certifications:
  • RoHS compliant
  • UL Listed or similar safety certifications

Applications

• Network Environments:
  • Suitable for telecommunications, data centers, enterprise networks, and local area networks (LAN)
• Usage:
  • Ideal for managing and connecting 48-port single-mode fiber networks
  • Facilitates organized and efficient patching with duplex SC/UPC adapters

Features

• Design:
  • High-density design for maximum fiber management in minimal rack space
• Ease of Use:
  • Front-access design for straightforward installation and maintenance
• Maintenance:
  • Easy access to ports for quick maintenance, upgrades, and reconfiguration