Umgangatho ophakamileyo weRs485 yeDatha yoTshintsho lweVidiyo-iFiber-64Voice +2FE Multiplexer JHA-P64FE02 – JHA

IFiber-64Voice +2FE Multiplexer JHA-P64FE02

Isishwankathelo

Esi sixhobo sibonelela ngefowuni ye-1-64Channel, i-2Channel 10M/100M Ethernet ujongano (Wire Speed ​​100M)，2Channel Ethernet interface is switch interface, inokuxhasa iVLAN. Umatshini wonke usebenza ngokuthembekileyo kwaye uzinzile ngokusetyenziswa kwamandla aphantsi, ukudibanisa okuphezulu, ubungakanani obuncinci kunye nokufakwa okulula kunye nokugcinwa.

Ifoto

Uhlobo lwe-intshi ye-19

Iimbonakalo

• Ngokusekwe kwi-self-copyright IC
• I-Voice port ixhasa i-FXO kunye ne-FXS port,I-Support FXO/FXS, i-Magnet phone Interface, i-FXO i-port docking ne-switchboard elawulwa yinkqubo, i-FXS port eqhagamshelwe kwifowuni yomsebenzisi;
• I-1 ~ 64 itshaneli yokufikelela kwiLizwi, i-Voice FXO / FXS interface, inkxaso ye-ID yomfowunela / i-reverse polarity billing / umsebenzi wefeksi;
• Ukuxhasa iisayithi ezahlukeneyo umsebenzi wokwabiwa kwamanani
• Ujongano lwe-Ethernet luxhasa i-10/100M, isiqingatha / i-duplex epheleleyo ngokuzenzekelayo, ixhasa iVLAN
• Ujongano lwe-Ethernet lunokuxhasa i-AUTO-MDIX (umgca onqamlezileyo kunye nomgca oqhagamshelweyo okwaziyo ukuziqhelanisa)
• Ujongano lwefowuni kunye nokhuseleko lombane, umbane ufikelele kwi-IEC61000-4-5 Isekethe emfutshane igagasi langoku 8 / 20μs, i-voltage ephezulu yemveliso 6KV imigangatho evulekileyo.
• Umgama wothumelo ufikelela kwi-2-120Km ngaphandle kokuphazamiseka
• I-AC 220V, DC-48V, DC24V inokuzikhethela

Iiparamitha

♦Ifayibha

IFayibha yeemowudi ezininzi

50/125um, 62.5/125um,

Ugqithiso lomgama omde: 5Km @ 62.5 / 125um ifayibha yemowudi enye, ukunciphisa (3dbm/km)

Ubude beMaza: 820nm

Amandla okuhambisa: -12dBm (Min) ~-9dBm (Ubukhulu)

Ubuthathaka bomamkeli: -28dBm (uMzu)

Uhlahlo lwabiwo-mali lwekhonkco: 16dBm

IFayibha yemowudi enye

8/125um, 9/125um

Ugqithiso lomgama omde: 40Km

Umgama wothumelo: 40Km @ 9 / 125um ifayibha yemowudi enye, i-attenuation (0.35dbm/km)

Ubude beMaza: 1310nm

Amandla okuhambisa: -9dBm (Min) ~-8dBm (Ubukhulu)

Ubuzaza bomamkeli: -27dBm (uMzu)

Uhlahlo lwabiwo-mali lwekhonkco: 18dBm

♦Ujongano lwe-Ethernet (10/100M)

Ireyithi yokunxibelelana: 10/100 Mbps, isiqingatha/i-duplex epheleleyo-thethwano oluzenzekelayo

I-Interface Standard: Iyahambelana ne-IEEE 802.3, IEEE 802.1Q (VLAN)

Isakhono sedilesi ye-MAC: 4096

Isidibanisi: RJ45, inkxaso ye-Auto-MDIX

♦FXS Phone Interface

Umbane weRingi: 75V

Ukuphindaphinda kweringi: 25HZ

I-impedance yemigca emibini: 600 Ohm (ukuthatha)

Ilahleko yokubuyisela: 40 dB

♦FXO Tshintshela Interface

Umsesane wokubona amandla ombane: 35V

Ukufunyanwa kweringi: 17HZ-60HZ

I-impedance yemigca emibini: 600 Ohm (ukuthatha)

Ilahleko yokubuyisela: 40 dB

Ilahleko yokubuyisela: 20 dB

♦Indawo yokusebenza

Ubushushu bokusebenza: -10°C ~ 50°C

Ukufuma okuSebenzayo: 5% ~ 95 % (akukho ukujiya)

Ubushushu bokugcina: -40°C ~ 80°C

Ukufuma kokuGcina: 5% ~ 95 % (akukho ukujiya)

Iinkcukacha

Isicelo