SC ST MU FC MTRJ MTP/MPO APC UPC Fiber Optic Loopback Adapters with ≤0.3dB Insertion Loss and 500-Cycle Durability
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
3-25 days, also depends on the qty
Brand:
TTIFIBER/OEM/ODM
Product Description
Fiber Optic Loopback Adapters Overview
Fiber Loopback Adapters provide essential return path functionality for fiber optic signals, serving as economical solutions for network testing, diagnostics, and equipment interconnection applications.
Key Features & Performance
- Comprehensive connector compatibility: SC, ST, MU, FC, MTRJ, MTP/MPO (APC and UPC)
- Multiple fiber types: Multimode 50/125μm or 62.5/125μm; Single mode 9/125μm
- Precision ceramic ferrules for maximum optical performance
- Molded connectors ensuring secure, reliable connections
- Rigorous testing protocols guaranteeing superior quality and durability
- Jacket options: PVC or LSZH materials
- Operating wavelengths: 850nm (Multimode), 1310nm (Single mode)
- Low insertion loss: ≤0.30 dB (direct test)
- High return loss: ≥50dB (SM), ≥20dB (MM)
- Compatible with Fast Ethernet, Fiber Channel, ATM, and Gigabit Ethernet
Technical Specifications
| Parameter | Specification |
|---|---|
| Fiber Type | Single-mode 9/125μm |
| Fiber Connector | LC/UPC |
| Return Loss | SM ≥50dB |
| Insertion Loss | SM ≤0.3dB |
| Jacket Material | PVC (Yellow) |
| Insert-Pull Test | 500 cycles, IL <0.5dB |
| Operation Temperature | -20 to 70°C (-4 to 158°F) |
| Dimensions | 53mm × 14mm × 12mm |
Applications
- Equipment interconnection and testing
- Network loopback diagnostics and troubleshooting
- Fiber optic component performance validation
- Network restoration and maintenance procedures
Product Images
Manufacturing & Quality Assurance
Factory Capabilities
Professional manufacturer offering low MOQ requirements with free samples available. All products undergo comprehensive quality assurance testing to ensure stable, high-performance operation.
Customization Options
We accept OEM and ODM projects with custom logo printing available on both products and packaging materials.
Shipping & Logistics
- Door-to-Door Express: DHL, UPS, TNT, FedEx
- Airport-to-Airport: Air freight services
- Seaport-to-Seaport: Ocean transport from Shenzhen port
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TTI Fiber Communication Tech. Co., Ltd.
Location
6/F, Building C, Qiaotong Yuanling Industrial Park, Shiyan, Bao'an District, Shenzhen, 518108, China
Contact Person
Vicky Tan