The Tough Outdoor Communication Cable You Can Rely On

1. Product Overview: A Tailor-Made Tough Cable for Outdoor Communication

If you’re seeking a communication cable that withstands harsh outdoor conditions while enabling hassle-free connections, the Ericsson Cable RPM 253 1610/70M fiber optic patch cord is your ideal pick.

It is a single-mode dual-core outdoor fiber optic patch cord with core specs tailored to communication scenarios:

• Basic configuration: 70m length + G657A2 fiber, compatible with the FullAXS LC duplex interface of Ericsson devices;

• Performance highlights: Insertion loss ≤ 0.3dB, return loss ≥ 50dB, ensuring stable and "clean" signal transmission;

• Environmental durability: IP67 waterproof & dustproof, plus salt spray/humidity resistance; operating temperature ranges from -40℃ to +85℃—it won’t fail under sun exposure, heavy rain, or low temperatures;

• Easy installation: Supports one-handed connection (you’ll hear a "click" when it’s securely attached); most importantly, you can replace the transceiver without disassembling the RRH (Remote Radio Head), saving a lot of maintenance time.

2. Application Scenarios: Where Stable Communication Is Needed, It Works

This cable covers core outdoor communication needs:

1. 4G/5G/LTE base station deployment: Especially for FTTA (Fiber to the Antenna) architecture, directly connecting base stations to remote radio heads;

2. Outdoor industrial equipment: E.g., outdoor data acquisition terminals, unattended communication cabinets;

3. Special scenarios: Communication links for some aerospace equipment or outdoor robots (relying on its environmental resistance to "back up" performance).

3. Real-World Case: A Telecom Operator’s "Base Station Stability Savior"

A telecom operator in a southern Chinese city faced two persistent issues with ordinary outdoor cables at suburban base stations:

• During the plum rain season, cable moisture caused sudden signal loss, leading to user complaints about "disconnected signals";

• Disassembling the RRH for maintenance was cumbersome, taking over 2 hours per service.

After switching to the Ericsson RPM 253 1610/70M:

• Signal loss stayed below 0.2dB during the plum rain season, cutting complaints by 80%;

• Maintenance no longer required RRH disassembly—transceiver replacement took only 15 minutes, saving over 10 hours of annual maintenance time per base station.

Now this operator has designated it as the "standard cable for suburban base stations" and prioritizes it for newly launched 5G small cells.

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