Ericsson Cable RPM 253 4388 Series | DLC/FLX-ODC/M-SM-5.0

Professional-Grade Outdoor CPRI FTTA fiber optic cable 

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• Product Overview
• Technical Specifications
• Key Features
• Our Services
• FAQ
• Contact Us

Product Overview

Ericsson RPM253 4388 is an FTTA outdoor waterproof 2-core single-mode CPRI fiber optic patch cord used for remote optical interconnection between 4G/5G base station equipment rooms (BBU) and tower top RRU/AAU. It is an original FullAXS outdoor waterproof optical cable and a standard component of operator macro base stations.

CATEGORY AND TAGS:
Ericsson RPM 253 1610(DLC/FLX-DLC-SM), Ericsson RPM 253 1610(DLC/FPM-DLC-SM), Ericsson RPM 253 4692, Ericsson RPM 253 0292, Ericsson RPM 253 3512, Ericsson RPM 253 3577, Nokia cables, Ericsson cables, Fiber optic cables

Technical Specifications

Key Features

✅ Outdoor Harsh Environment Adaptation

LSZH flame-retardant jacket with superior high/low temperature resistance and anti-aging properties. IP67 full waterproof and dustproof protection ensures reliable, stable operation for long-term outdoor base station deployment in demanding conditions.

✅ Easy & Reliable Connection

Bayonet lock FullAXS connector enables one-hand operation and blind mating capability. Clear mechanical feedback prevents loose connections and eliminates signal interruption issues during installation and maintenance.

✅ Low Maintenance Cost

Innovative flange opening design allows optical module replacement without dismantling the RRH unit. This significantly reduces on-site maintenance time and labor costs while minimizing service downtime.

✅ Stable High-Bandwidth Transmission

Standard single-mode fiber fully complies with CPRI protocol specifications. Low insertion loss and minimal dispersion characteristics ensure stable, high-bandwidth signal transmission meeting all 5G/LTE network requirements.

Our Services

✅ Multiple Product Grades Available

Choose from new original equipment, high-value compatible alternatives, or economical refurbished options to fit any budget. All products meet the same strict testing standards and quality requirements.

✅ Strict Pre-Shipment Inspection

Every cable undergoes comprehensive testing to ensure stable signal transmission. Certification certificates and test videos are available upon request for complete transparency and quality assurance.

✅ Global Shipping & Fast Lead Time

Most items are in stock and ready for immediate shipment. We offer worldwide delivery with flexible options for samples and customized specifications tailored to your requirements.

✅ Competitive Cost Solutions

Factory direct pricing eliminates middleman markups. Multiple supply options available to help reduce your total equipment expenditure without compromising quality.

✅ Complete Warranty & After-Sales Support

Official warranty coverage included with every purchase. Free return and exchange policy for any quality issues under normal use conditions ensures your complete satisfaction.

FAQ

Q1. Is RPM 253 4388 an original Ericsson product only?

No. In the market you can find: original ericsson OEM cables, compatible FTTA fiber assemblies (widely used in maintenance projects). Both are used in telecom networks depending on operator requirements and procurement strategy.

Q2. Is RPM 253 4388 used in 5G networks?

Yes. It is widely used in: 5G fronthaul (eCPRI links), massive MIMO RRU deployments, distributed base station architecture, fiber-to-antenna (FTTA) upgrades.

Q3. What does RPM 253 4388/10M or /50M mean?

The suffix indicates the cable length:RPM 253 4388/10M → 10 metersRPM 253 4388/50M → 50 metersRPM 253 4388/100M → 100 meters

Q4. What is your minimum order quantity?

Any trial order in small quantity is welcome. We also support sample orders. Please send us your drawings, and products can be customized according to your requirements.

Q5. Which mean of delivery your company supports?

We support express delivery, air transportation , railway transportation and sea transportation.

Contact Us for Special Pricing

Get Competitive Quotes Today

Reach out via email or WhatsApp to speak with our customer service team and discover special pricing offers for your project needs.