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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: FCTEL
  • Model Number: FC-BE5
  • E1: 75ohm(BNC),120ohm(RJ45)
  • Audio Interface: RCA(600ohm)
  • Power: redundantly AC,DC
  • Place of origin: zhejiang,china(mainland)
  • size: desktop
  • color: gray
  • Brand Name:: Futuretel/odm/oem

Packaging & Delivery

Packaging Details standard export carton packing, seaworthy packing.
product size:216X138X31mm(WXDXH)
simple packaging:274X193X84mm(WXDXH)
Delivery Time 3days


audio codec ic/codec
1.Manufacturer,Best quality
2.Lowest factory price
3.Good after-sale service
4.OEM is available


Product Overview


      E1 Audio Codec is designed by using FPGA, digital codec and clock recovery technology. It is applied to broadcasting program source transmission equipment. Audio codec is to frame the stereo audio input signals or AES digital audio signal after A/D digital codec conversion or data format, forming a serial data stream, output from E1. Audio codec will accept E1 serial data, after clock recovery and the split frame, recover audio signal , stereo audio or AES digital audio output.








  • Machine design for veneer
  • Using FPGA, digital codec and clock recovery technology, high integration, high stability
  • Using advanced digital processing, clock recovery and digital codec chip. The performance is better.
  • The panel has LED that indicates E1, stereo and digital audio signal operation condition.
  • Using SDH, PDH, microwave 2M channel, point to point transmission of audio signal source.
  • Meet the E1 interface Distributor, can achieve one transmission more receive broadcast transmission of  audio signal source.
  • Applied to province, city, county and town area group network to realize long distance transmission of audio     signal source.
  • E1 interface complied with protocol G.703, using digital clock recovery and smooth phase-locked technology
  • Audio interface three-level lightning-protection reached IEC61000-4-5 (8/20μS) DM(Differential Mode): 6KV,      Impedance (2 Ohm), CM(Common Mode): 6KV, Impedance (2 Ohm) standard
  • AC220V, DC-48V/DC24V optional;


Technical parameters


E1 Interface

Interface Standard:      comply with protocol G.703;
Interface Rate:             n*64Kbps
Interface Code:            HDB3;

E1 Impedance:             75Ω (unbalance), 120Ω (balance);

Jitter tolerance:            In accord with protocol G.742 and G.823

Allowed Attenuation:   0~6dBm

Audio Interface

Audio input/output interface: (RCA), unbalanced 0dBm/600Ω

Maximum input level: ≥ 9.5dBm

Audio Gain: ± 0.1 dB

Audio A/D sampling: 24bit

Audio signal-to-noise ratio (weighted): ≥ 75dB

Bandwidth:  20Hz~20KHz

Nonlinear distortion coefficient: ≤ 0.2%

Frequency: ≤ ± 0.5 dB


Power supply:AC180V ~ 260V;DC –48V;DC +24V

Power consumption: ≤3W

Dimension     Mini Type:           216(width)X140(depth)X31(height)mm

19 inch 1U:           483(width)X138(depth)X44(height)mm

Working environment  

Working temperature: -10°C ~ 50°C
Working Humidity:        5%~95 % (no condensation)

Storage temperature:   -40°C ~ 80°C
Storage Humidity:         5%~95 % (no condensation)



Networking Application






Our mainly products



1.Fiber Optical audio video transmitter and receiver


2.PDH fiber optical multiplexer


3.Voice multiplexer/ E1-PCM multiplexer


4.Fiber Media Converter


5.Ethernet switch


6.Fiber Modem


7.Protocol Converter/ Interface converter


8.Rack and SNMP Network Management







Why Choose Us

. OEM manufacture
. Full customer satisfaction
. Commitment to high-quality service
. Relationships based on mutual trust and respect
. Long-term cooperation rather than one time profitable sale






 We are professional factory of fiber optic products.If you have other demands,please let me know,we can produce the device according to your requirements.




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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
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2 Transactions 5,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $34,000
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