MPO-24F Loopback Module – High Fiber Count for Advanced Network Testing
Product Summary: The MPO-24F Loopback is a 24-fiber MPO loopback module engineered for testing high-density MPO networks. With insertion loss ≤1.0dB (24F) and return loss ≥65dB (SM), it provides reliable loopback for 24-fiber parallel optics and data center interconnect testing. Constructed with ceramic/MTP ferrules and rated for ≥100,000 mating cycles, it delivers consistent performance in rigorous test environments.
Key Selling Points
- ≤1.0dB Insertion Loss (24F): Optimized for 24-fiber MPO connections, ensuring minimal signal degradation during multi-fiber loopback tests.
- ≥65dB Return Loss (SM): Superior back reflection performance for single-mode high-speed networks, critical for 100G/400G testing.
- ≥100,000 Mating Cycles: Robust ceramic ferrule and precision alignment guarantee long-term durability in high-usage test bays.
- Support OS2/OM1-5 Fiber Types: Versatile compatibility with single-mode and all multimode fiber types for flexible test setups.
- Link Failure Rate <0.1%: Exceptional reliability minimizes test interruptions and false positives.
Technical Specifications
| Parameter | Value |
|---|
| Connector Type | MPO (MTP Compatible) |
| Fiber Count | 24 Fibers |
| Insertion Loss (24F) | ≤1.0 dB |
| Return Loss (SM) | ≥65 dB |
| Return Loss (MM) | ≥25 dB |
| Fiber Type | OS2, OM1, OM2, OM3, OM4, OM5 |
| Mating Cycles | ≥100,000 |
| Link Failure Rate | <0.1% |
| Ferrule Material | Ceramic / MTP |
| Housing Material | Plastic |
Models and Options
Model: MPO-24F-Loopback
Available in single-mode (OS2) or multimode (OM1–OM5). Custom cable lengths and color coding available on request.
Materials and Structure
- Ferrule: Ceramic/MTP ferrule with 24-fiber alignment guide.
- Housing: Plastic housing with integrated strain relief for secure handling.
- Cable: Standard fiber cable, indoor-rated for test environments.
Applications
- Testing and certification of 24-fiber MPO trunk cables in data centers.
- Validation of 100GBASE-SR10 (10-fiber) and 400GBASE-SR16 (16-fiber) using 24-fiber MPO breakouts.
- Factory acceptance testing for high-density MPO assemblies.
- Network maintenance and troubleshooting in large-scale fiber deployments.
Customization
Custom fiber types, labeling, and packaging available. Please contact our sales team for specific requirements.
Case Study
Client: China Mobile – Data Center Commissioning
Application: Used for end-to-end testing of 24-fiber MPO backbone links in a tier-3 data center. The MPO-24F loopback enabled simultaneous testing of 24 channels, reducing total test time by 40% compared to individual connector tests.
Note: Case reflects Nanfang Communication's collaboration with major Chinese telecom operators.
FAQ
1. Is the MPO-24F loopback compatible with standard MPO adapters?
Yes, it fits standard MPO (MTP) female adapters with 24-fiber alignment.
2. Can I use it for testing 8-fiber or 12-fiber applications?
While designed for 24 fibers, it can be used with appropriate breakouts or adapters for 8/12-fiber testing, but insertion loss may vary.
3. What is the operating temperature range?
Standard operating range is -10°C to +60°C. Custom ranges available for industrial environments.
4. Do you provide test reports with the product?
Yes, each unit ships with a test report showing insertion loss and return loss measurements, traceable to our CNAS L11717 accredited lab.
5. How does the 24F insertion loss compare to 12F?
Due to higher fiber count, insertion loss for 24F is specified ≤1.0dB compared to ≤0.7dB for 12F, which is typical for multi-fiber connectors.
6. Is the product certified for environmental compliance?
Our factory holds ISO 14001 and TL9000 certifications, ensuring environmentally responsible manufacturing.
7. Can I order a custom cable length?
Yes, we offer custom cable lengths. Please inquire with your specific requirements.
Inquiry Information
For pricing, lead time, and technical support, please contact:
Email: info@jsnfgroup.com
Tel: +86 51988792646
WhatsApp: +8619850287785
Nanfang Communication
Jintan District, Changzhou City, Jiangsu Province, China
Image
Image: MPO or MTP Loopback (24F variant)
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