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Name: SLFFMM01, Huawei SLFFMM01 Module, Fade Margin Measurement
SKU: SLFFMM01
Rating: 4 (1 reviews)

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SLFFMM01, Huawei SLFFMM01 Module, Fade Margin Measurement

Brand: Huawei
Model: SLFFMM01

Rating:

80%

4/5.0

1 Review

1 Questions

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SLFFMM01, Huawei SLFFMM01 Module, Fade Margin Measurement

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Overview

Huawei SLFFMM01 Overview

The Huawei SLFFMM01 is a professional fade margin measurement module designed for precise RF link validation in carrier and enterprise microwave networks. Supporting a 0 to 30 dB measurement range with ±0.5 dB accuracy, it helps engineers optimize link budgets and improve service reliability. The RS-232C interface, LCD display, and integrated data logging streamline test workflows for field teams across Asia, Europe, Africa, and North America. With rack-mounted metal enclosure, wide 0 to 50°C operating temperature, and CE/RoHS compliance, the SLFFMM01 fits demanding outdoor and indoor POP environments. Its 100–240V AC power supply and 1-hour battery backup ensure continuous measurements during maintenance or power fluctuations.

Product Highlights

30 dB

Range

±0.5 dB

Accuracy

RS-232C

Interface

Product Applications Scenarios

Service Providers

Used on microwave backhaul and long-haul RF links, it verifies fade margin to cut outage risk and reduce costly truck rolls by enabling proactive optimization.

Public Infrastructure

Supports reliable wireless links for transportation, utilities, and smart city grids by validating link budgets and improving network uptime for critical services.

Edge & IoT

Ensures stable RF connectivity to remote IoT and edge nodes, helping integrators maintain service levels while minimizing field maintenance visits.

Product Features Comparison


Model	SLFFMM01, Huawei SLFFMM01 Module, Fade Margin Measurement	ET1D2T36SEA0, Huawei CE Series Interface Card, 36×GE RJ45/12×GE SFP/Ethernet Expansion	LE0DG48SBC00, Huawei CloudEngine, 48×100/1000BASE-X SFP/Interface Card	TNHD00ISUB02, Huawei TNHD00ISUB02 Integrated System Control Unit, 21xE1/120ohm, 2xSTM-1(L-1.1,LC), ESFP Optical Module
Brand	Huawei	Huawei	Huawei	Huawei
Module Type	n/a	n/a	BC (Base Card)	Integrated System Control Unit
Port Configuration	n/a	36-Port 10/100/1000BASE-T, 12-Port 100/1000BASE-X	48	21xE1, T1 interfaces
Supported Speed	n/a	10/100/1000Mbps for BASE-T, 100/1000Mbps for BASE-X	100/1000BASE-X	155.52Mbps (STM-1)
Compatible Platform	n/a	Compatible with Huawei network equipment	n/a	n/a
Installation Type	Rack-mounted	Plug-in Module	n/a	n/a

Optional Add-ons

Model Number	Description
PDC-350WA-B	Huawei 350W DC power module for stable AC/DC conversion in SLFFMM01 test environments
EEPMU0300	Huawei power system monitor module to supervise input AC quality for measurement racks
LS5D00E4GF00	Huawei 4×GE SFP interface card for integrating measurement racks into monitoring networks

Quality Certifications

Specification

Huawei SLFFMM01 Specification

Model

SLFFMM01

Brand

Huawei

SLFFMM01 Specifications Brand

Huawei

Function

Fade Margin Measurement

Measurement Range

0 to 30 dB

Accuracy

掳0.5 dB

Input Signal Range

40 to +10 dBm

Interface

RS-232C

Power Supply

100-240V AC, 50/60Hz

Operating Temperature

0 to 50掳C

Storage Temperature

20 to 70掳C

Humidity

10 to 90% (non-condensing)

Dimensions

210 x 100 x 50mm

Enclosure

Metal

Display

LCD

Calibration

Annual

Software

Proprietary

Data Logging

Yes

Battery Backup

1-hour runtime

Alarm Output

Visual and Audible

Mounting

Rack-mounted

Compliance

CE, RoHS

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Quality Certifications

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Model Datasheet

SLFFMM01 Datasheet

SLFFMM01, Huawei SLFFMM01 Module, Fade Margin Measurement

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Faster Delivery, Globally Ready

Keep Projects On Time

Leading Global Distributor Since 2002

Worry-Free Coverage with RSCare

Your Trusted Genuine Source

SLFFMM01, Huawei SLFFMM01 Module, Fade Margin Measurement

Huawei SLFFMM01 Overview

Product Highlights

Product Applications Scenarios

Product Features Comparison

Optional Add-ons

Quality Certifications

Huawei SLFFMM01 Specification

Get more information

Quality Certifications

Need Help? Technical Experts Available Now.

Questions & Answers