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Geehe China's MPO/SC/LC Loopback Modules are high-precision passive optical components designed for testing, debugging, and verifying the performance of fiber optic networks. Engineered with premium materials and strict quality control, they provide reliable signal reflection for network maintenance, production testing, and lab validation, ideal for data centers, telecom networks, and enterprise IT infrastructures.
Insertion Loss (IL): ≤0.2dB (typical), ≤0.3dB (maximum)
Durability: ≥1000 mating cycles, stable performance after repeated connections
Operating Temperature: -40°C to +85°C (-40°F to +185°F), suitable for harsh environments
Housing Material: High-grade plastic (ABS) or metal, lightweight and corrosion-resistant
Polarity: MPO: Type A/B/C (customizable); SC/LC: Standard polarity (UPC/APC)
Key Features
High Precision: Low insertion loss and high return loss ensure accurate test results, avoiding signal distortion.
Versatility: Supports single-mode/multi-mode, various connector types, and wavelength ranges for diverse network setups.
Robust Design: Industrial-grade housing and premium fiber cores enhance durability and long-term reliability.
Customizable: Connector polarity, fiber count (MPO), and housing color available for OEM/ODM orders.
Plug-and-Play: Easy to install and use, no additional tools required for testing operations.
Application Scenarios
Data Center Testing: Validate performance of MPO/SC/LC fiber links, transceivers (SFP/SFP+/QSFP), and patch panels in high-density data centers. Ideal for 10G/25G/40G/100G/400G network testing.
Telecom Network Maintenance: Troubleshoot fiber optic lines, test OLT/ONU equipment, and verify signal integrity in FTTH (Fiber-to-the-Home) and 5G backhaul networks.
Lab & Production Validation: Used in R&D labs and manufacturing facilities to test the quality of fiber optic components, ensure compliance with industry standards (Telcordia/G.65x), and optimize production processes.
Enterprise Network Debugging: Maintain and test internal fiber networks in enterprises, campuses, and industrial parks, ensuring stable connectivity for critical business operations.
Quality Control (QC) Inspections: Perform incoming/outgoing inspections of fiber optic devices, ensuring consistent performance and reducing faulty products in the supply chain.
Compliance & Certification
All products comply with Telcordia GR-326, IEC 61754, and ANSI/TIA standards, and are certified by ISO 9001, RoHS, and REACH. We are a trusted supplier to leading North American data center and telecom clients, guaranteeing reliable quality and on-time delivery.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2005
Total Annual:
168,560,120.00-171,497,160.00
Employee Number:
800~1000
Ecer Certification：
Site Member
Who is Geehe Comm?
Geehe Comm was founded in 2006, and we have been in the Passive Optics field for more than 15 years.
We have previously focused on domestic trade OEM service for Brands in China and eventually achieved the industry's Top ten annual sales of more than 500 millio... Who is Geehe Comm?
Geehe Comm was founded in 2006, and we have been in the Passive Optics field for more than 15 years.
We have previously focused on domestic trade OEM service for Brands in China and eventually achieved the industry's Top ten annual sales of more than 500 millio...
