Easy Broadband Technology (Beijing) Co., Ltd.
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EMUX300ESX

  • EMUX300ESX Integrated Service Optic Access Equipment is developed and produced independently by Easy Broadband Technology (Beijing) Co., Ltd with its own ASICs. The E1 signal, Ethernet signal and telephone signal are mixed and encoded and transmitted on a pair of optical fibers by adopting time division multiplexing technology. Thus realizing 100M Ethernet service and telephone service transmission. The transmission channel includes optical transmission channel and VF transmission channel. This device adopts 19”*3U design, high integration, low power consumption, reliable operation, easy to install and use.
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1General Overview 

EMUX300ESX Integrated Service Optic Access Equipment is developed and produced independently by Easy Broadband Technology (Beijing) Co., Ltd with its own ASICs. The E1 signal, Ethernet signal and telephone signal are mixed and encoded and transmitted on a pair of optical fibers by adopting time division multiplexing technology. Thus realizing 100M Ethernet service and telephone service transmission. The transmission channel includes optical transmission channel and VF transmission channel. This device adopts 19”*3U design, high integration, low power consumption, reliable operation, easy to install and use.

 

2Functions and Features

1The device is with 19”*3U structure, adopt card type;

2Provide 3 service slots, each slot can plug 1* main card;

3Service slots can plug 240H main card or MUX30A main card;

4240HA main card provides 1*optical port, 4-8*E1 ports, 4*FE ports, 30 channel service slot port;

5MUX30A main card provides 1*E1 port, 30 channel service slot port;

6Telephone interface contains over-voltage and lightning protection module;

7Service interface can plug VF service, data card, 2/4 line audio interface, 2/4 line EM interface, Ethernet service, hotline phone card, magnetic phone card, etc.

8Optical interface card optical non-relay transmission distance longer than 20 km, maximum 120 km;

9Power supply: 220V or -48V;

 

3Technical indicators

1Optical Interface

² Wavelength1310nmstandard modeor 1550nm

² Transmit Power12dBm

² Receiver Sensitivity30dBm(BER≤10-11)

² Interface TypeFCstandard modeor SC etc.

Transmission ModeDual Fiber or Single Fiber

2Ethernet Interface

² Support line speed 10Base-T/100Base-T, Full duplex/half duplex self-adaptive

² In accordance with IEEE802.3/IEEE802.3u standard

² Use standard RJ45 connector

3VF Interface and Signaling

Exchange Side

           Off-hook Impedance        < 500Ω

           On-hook Impedance        > 10KΩ

User Side

Loop Impedance   ≤2000Ωinclude phone

Idle Circuit Voltage  ≤ 50V

Loop Current       25mA

Off-hook Threshold:       8mA

Polarity Reversal Delay:   < 50ms

Dial Up            Pulse dialing single pulse distortion< 5ms

The total distortion of internal audio dialing satisfies the characteristics of voice interface

Off-hook Delay:    < 100ms

Ringing Current

Remote(FXS)Ringing Current Generator

Frequency  25 Hz±3 Hz

Range  75V±5Vrms

Ringing Current Time Delay <  50ms

Total Output Power ≤ 10Win units of chassis

Local(FXO)Ringing Current Detection

Range Minimum 38Vrms

VF Interface

Impedance 600Ω or three-element compound impedance

4Power Consumption

² Power Consumption of the whole machine    120W(fully equipped)

 

5Work Environment

² Operating Temperature 045℃

² Relative Humidity ≤95%25℃

Atmospheric Pressure:   70106Kpa

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Mobile phone:+86-10-82952790

Contact:Jessie Wen

Mailbox:yizhao@ezwell.cn

Address:B1-11, Beijing Xinfeida Electronics Scientific & Technical Industry Development Center, No.1 Baisha Road, Changping District, 102200 Beijing, China.