LZSH MPO to MPO Fiber Trunk Cable 4MPO-4MPO

Type: MPO to MPO fiber trunk cable (4MPO-4MPO configuration)
Connection Methods: Compatible with MPO/MTP Method A, B, and C
Core Advantage: Low-loss, high-bandwidth optical signal transmission
Sheath Material: LZSH (low smoke, zero halogen, flame-retardant)
Structural Trait: Robust, with strong environmental adaptability and mechanical protection
Installation: Flexible for complex routing; requires proper connector alignment and standard bending radius
Applications: Ideal for data centers, telecom networks, enterprise networks, and high-performance computing environments
Customization: Optional single-mode/multi-mode fiber; customizable length with standard tolerance

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Product Description
Specification
Product Advantage

Product Description

1. Product Overview

This product is an MPO to MPO fiber trunk cable with a configuration of 4MPO-4MPO, designed for high-speed data transmission in optical communication systems. It provides reliable and efficient optical signal transmission through standardized MPO/MTP connectors, meeting the requirements of various high-bandwidth application scenarios.

2. Application Scope

The cable is suitable for use in scenarios that demand high-density and high-speed optical signal transmission, including but not limited to:

• Data centers (for interconnection between servers, storage devices, and network equipment)

• Telecommunication networks (backbone network transmission, metropolitan area network construction)

• Enterprise networks (large-scale office buildings, industrial parks, and campus network infrastructure)

• High-performance computing environments (connecting computing nodes in supercomputing centers)

3. Key Features

• Adopts standardized MPO/MTP connectors, supporting three connection methods: Method A, Method B, and Method C, ensuring compatibility with different network architectures.

• High transmission efficiency, capable of realizing low-loss and high-bandwidth optical signal transmission.

• Robust structural design, providing good mechanical protection and environmental adaptability to ensure stable operation in various working conditions.

• Flexible installation, suitable for different routing and deployment requirements in complex environments.

4. Installation Requirements

• Before installation, inspect the cable for any physical damage (such as scratches, breaks, or deformation of connectors) to ensure the product is intact.

• Confirm that the installation environment meets the operating conditions of the fiber cable (avoid extreme temperatures, humidity, strong electromagnetic interference, and sharp object extrusion).

• When connecting the MPO/MTP connectors, align them correctly according to the specified connection method (Method A, B, or C) to avoid forced insertion, which may cause damage to the connectors or fiber cores.

• Arrange the cable routing neatly, with appropriate bending radius (comply with general fiber cable installation standards) to prevent excessive bending that affects signal transmission.

• After installation, perform optical performance testing (such as insertion loss and return loss) to ensure the cable meets the application requirements.

Specification

5. Technical Specifications

5.1 Connector Specifications

• Connector type: MPO/MTP

• Number of connectors: 4 at each end (4MPO-4MPO configuration)

• Connection methods: Compatible with Method A, Method B, and Method C

• Insertion loss: Complies with relevant international and industry standards (typical value ≤ 0.3 dB, maximum value ≤ 0.5 dB)

• Return loss: ≥ 45 dB (for single-mode fiber); ≥ 35 dB (for multi-mode fiber)

• Connector material: High-quality engineering plastic, with good wear resistance and corrosion resistance

5.2 Fiber Core Specifications

• Fiber type: Optional single-mode fiber (SMF-28e or equivalent) or multi-mode fiber (OM3, OM4, or OM5)

• Fiber count: Consistent with the MPO/MTP connector configuration

• Attenuation coefficient:

￮ Single-mode fiber: ≤ 0.35 dB/km (at 1310 nm); ≤ 0.25 dB/km (at 1550 nm)

￮ Multi-mode fiber (OM4): ≤ 3.5 dB/km (at 850 nm); ≤ 1.5 dB/km (at 1300 nm)

• Chromatic dispersion: Meets the requirements of corresponding fiber type standards

5.3 Cable Structure Specifications

• Cable sheath material: LZSH (Low Smoke Zero Halogen) material, ensuring low smoke, non-toxic, and flame-retardant performance

• Sheath color: Customizable according to requirements (default color: black or gray)

• Cable diameter: Subject to dimensional diagram, consistent with the 4MPO-4MPO configuration

• Tensile strength: ≥ 1500 N (for long-term use); ≥ 3000 N (for short-term installation)

• Crush resistance: ≥ 1000 N/100 mm

• Operating temperature range: -40°C to +70°C

• Storage temperature range: -50°C to +85°C

5.4 Length Specifications

• Standard lengths: Customizable according to user requirements (common lengths include 1m, 2m, 3m, 5m, 10m, etc.)

• Length tolerance: ±0.5% of the specified length

6. Assembly Requirements

• The assembly process shall comply with strict quality control standards to ensure the consistency and reliability of product performance.

• Fiber splicing (if applicable) shall adopt precision splicing technology, with splicing loss meeting relevant standards.

• Connector polishing: Adopt PC (Physical Contact) or APC (Angled Physical Contact) polishing method to ensure low insertion loss and high return loss.

• After assembly, each cable undergoes 100% optical performance testing and visual inspection to eliminate defective products.

7. Dimensional Diagram

Refer to the product's dimensional diagram for specific structural dimensions (including cable diameter, connector size, connector spacing, etc.). The dimensional design shall be compatible with standard MPO/MTP connector installation interfaces and common deployment scenarios.

Product Advantage

1

Supports MPO/MTP Method A, B, and C for broad compatibility with diverse network architectures.
2

Enables low-loss and high-bandwidth optical signal transmission for reliable high-speed data transfer.
3

Features LZSH sheath with flame-retardant, low-smoke, and non-toxic properties for safe use in various environments.
4

Boasts a robust structure with strong mechanical protection and excellent environmental adaptability (-40°C to +70°C operating range).
5

Offers flexible installation, adapting to complex routing needs while complying with standard bending requirements.
6

Allows customization of fiber type (single-mode/multi-mode) and length to meet specific application demands.