Managed Audio & Video Transmission

Model: FS-2001AA

Analog Stereo Audio Extender

Stereo RCA to Stereo RCA Audio Signal Extender 

• Real-time transmission over UTP cat5e/6 

• Used in pairs, no distinction between transmitter and receiver 

• Audio Connectors: 2x RCA 

•RJ45 Connectors: 1x RJ45 ( 1/2 for R and 3/6 for L) 

• Audio distance is up to 1968ft(600m) via cat 5e/6 or above cable 

• -3dB Bandwidth: 10 Hz to 50 kHz 

•  Easy Installation - Plug and play; 

• Operating Temperature: -10℃ ~ +50℃ 

• ABS engineering plastic housing

Wire and Cable Recommendations

The FS-2001AA is recommended to use with Twisted Paired wiring from 24AWG through 22AWG.

Individually shielded pairs should be avoided, as they reduced the operating range of the systems drastically.

Multi-pair cable (25-pair or more) with an overall shield is acceptable.

For more specific information regarding wire types, gauges and proper installation techniques, please contact us for technical assistance.

Technical Specifications



          Product Name

Stereo RCA to Stereo RCA Audio Extender

            Applied Devices

 DVD/VCD, Audio amplifier

Wire Type

Network Wiring

One Unshielded Twisted Pair (for each audio R/L signal) 24-16 AWG (0.5-1.31mm)

Category Type

UTP cat 5/5e/6


100 ± 20 ohms

DC Loop Resistance

52 ohms per 1,000ft (18 ohms per 100m)

Differential Capacitance

19 pF/ft max (62 pF/m max)

Audio Signal

Transmission distance

Up to 1968ft(600m) via UTP cat5e/6

-3dB Bandwidth

10 Hz to 50 kHz

Signal definition

R channel twist pair 1/2, L channel twist pair 3/6


Audio input/output

RCA connector

Audio input/output

RJ-45 Jack


Surge protection

2KV (common mode), 10/700us IEC6100-4-5



ABS engineering plastic

Body Color



65*29*20.4mm (RCA connector & cable excluded)

Net Weight



Operating Temperature

-10 ~ 50

Relative Humidity

0~95% (non-condensing)

Storage Temperature

-40 ~ 85