2019 China Nyowani Dhizaini Pcm 4 Channel Fxs/Fxo - Fiber-4Voice +4FE Multiplexer JHA-P04FE04 - JHA

Fiber-4Voice +4FE Multiplexer JHA-P04FE04

Overview

Ichi chishandiso chinopa 1-4Channel runhare, 4Channel 10M/100M Ethernet interface (Wire Speed ​​​​100M)，4Channel Ethernet interface is switch interface. Muchina wese unoshanda wakavimbika uye wakagadzikana nekushomeka kwesimba rekushandisa, kusanganisa kwakanyanya, saizi diki uye nyore kuisa uye kugadzirisa.

Mufananidzo

Mini Type

Features

• Kubva pane self-copyright IC;
• Magumo emuno anogona kuratidza iyo fiber yekubatanidza mamiriro emudziyo uri kure;
• Voice port inotsigira FXO neFXS port,Support FXO/FXS, Magnet phone Interface, FXO port docking ine chirongwa-inodzorwa switchboard, FXS port yakabatana nenhare yemushandisi;;
• 1 ~ 4channel Inzwi rekuwana, Voice FXO / FXS interface, tsigiro yeanofona ID / reverse polarity billing / fax basa;;
• Tsigira nzvimbo dzakasiyana-siyana mutual nhamba yekugovera basa;
• Ethernet interface inogona kutsigira AUTO-MDIX (yakayambuka mutsara uye yakatwasuka yakabatana mutsetse wega-inochinjika);
• Ekunze AC220/5-12V magetsi adapta, inogona zvakare kuve yekunze DC-48V/5-12V simba adapta;
• Runhareinterface nekudzivirira mheni, mheni yakasvika IEC61000-4-5 Short circuit current wave 10/700μs, peak output voltage 6KV open standards.

♦Fiber

Multi-modhi Fiber

50/125um, 62.5/125um,

Yakakura yekufambisa kureba: 5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km)

Kureba Kwemafungu: 850nm/1310nm

Kutumira simba: -12dBm (Min) ~-9dBm (Max)

Receiver senitivity: -28dBm (Min)

Batanidza bhajeti: 16dBm

Single-modhi Fiber

8/125um, 9/125um

Yakakura yekufambisa kureba: 120Km

Kuendesa kureba: 20 ~ 120Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km)

Kureba kwemafungu: 1310nm

Kutumira simba: -9dBm (Min) ~-8dBm (Max)

Receiver senitivity: -27dBm (Min)

Batanidza bhajeti: 18dBm

♦E1 Interface

Interface Standard: teerera protocol G.703;
Interface Rate: n * 64Kbps ± 50ppm;
Interface Code: HDB3;

E1 Impedance: 75Ω (kusagadzikana), 120Ω (chiyero);

Jitter tolerance: Maererano neprotocol G.742 neG.823

Inobvumirwa Kuteerera: 0 ~ 6dBm

♦Ethernet interface (10/100M)

Interface rate: 10/100 Mbps, hafu / yakazara duplex auto-kutaurirana

Interface Standard: Inoenderana neIEEE 802.3, IEEE 802.1Q (VLAN)

MAC Kero Kugona: 4096

Chibatanidza: RJ45, tsigira Auto-MDIX

♦FXS Foni Interface

Mhete voltage: 75V

Mhete yakawanda: 25HZ

Mitsetse miviri Impedance: 600 Ohm (tora)

Kurasikirwa kwekudzoka: 40 dB

♦FXO Switch Interface

Mhete inoona voltage: 35V

Mhete yekuona frequency: 17HZ-60HZ

Mitsetse miviri Impedance: 600 Ohm (tora)

Kurasikirwa kwekudzoka: 40 dB

Kurasikirwa kwekudzoka: 20 dB

♦Nzvimbo yekushanda

Kushanda tembiricha: -10°C ~ 50°C

Kushanda Humidity: 5% ~ 95% (hapana condensation)

Kuchengetedza tembiricha: -40°C ~ 80°C

Kuchengetedza Humidity: 5% ~ 95% (hapana condensation)

Application