Član VIP
Single E1 pass 64-way telephone PCM device
Kän ye 19 inch 1U rack-type install, 64 telephone-to-1 * E1 interface. Ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ t
Detalji proizvoda
Bayanna karen
Kä ye kek looi aye kä ye kek looi në E1 ye kek looi në kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam. Kän ye 19 inch 1U rack-type install, 64 telephone-to-1 * E1 interface. Ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ t A nɔŋ a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a tɛ̈n yenë a t
Funksiɔn Features
◆Integrated Circuits based on independent intellectual property (Circuits ye kɔc cï gam ye kɔc cï gam ye kɔc cï gam ye kɔc cï gam ye kɔc cï gam ye)
◆19 inch 1U rack-type install size;
◆1-64 channel voice access, support incoming call display function and anti-polarity billing function. 1-64 channel voice access, support incoming call display function and anti-polarity billing function. 1-64 channel voice access, support incoming call display function and anti-polarity billing function.
◆Automatic allocation of time gap, 64 telephones need only 1 E1 interface; 64 telephones need only one E1 interface; 64 telephones need only one E1 interface; 64 telephones need only one E1 interface; 64 telephones need only one E1 interface; 64 telephones need only one
◆A maximum 31 telephones simultaneously pick up/call, and simultaneously 31 telephones online, there is a corresponding indicator light. A maximum 31 telephones simultaneously pick up/call, and simultaneously 31 telephones online, there is a corresponding indicator light. A maximum 31 telephones simultaneously pick up/call, and simultan
◆A kony tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈
◆Voice port support FXO/FXS/2nd and 4th line EM/2nd and 4th line audio/magnet telephone interface, FXO port is docked with the program control switch, FXS port is connected with the user's telephone machine; FXO port is docked with the program control switch; FXS port is docked with the user's telephone machine; FXO port is docked with the program control switch; FXS port is docked with the user A kony call display function/anti-polar billing/fax function;
◆Telephone interface ye kony bɛ̈ɛ̈i bɛ̈i bɛ̈i bɛ̈i bɛ̈i bɛ̈i bɛ̈i bɛ̈i bɛ̈i
◆E1 ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam
◆SNMP Network Manager ku Console Network Manager;
◆Telephone interface with lightning protection lightning protection to reach GB/T17626.5 ((IEC61000-4-5) short circuit current wave 8/20μs open circuit peak output voltage 6KV standard.
◆Aw bɛ se ka kɛ̈ɛ̈r juëc: AC220V, DC-48V/DC24V, etc. AC+DC ye dɛmɛ; AC+AC; DC+DC ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l
◆DC-48V/DC+24V power supply ye polarity automatic detection function, ye tɔ̈ɔ̈u ka cïï bɛ̈n looi ka cïï bɛ̈n looi ka cïï bɛ̈n looi ka cïï bɛ̈n looi.
Parameters teknis
◆ Interface E1
Ajuiɛɛr: Ajuiɛɛr ye gam në G.703
Tɛɛr: 2048Kb/s ±50ppm
Kode: HDB3
Impedance: non-balanced 75Ω/balanced 120Ω (non-balanced coaxial interface adapter, can be adapted to 75-2/3 coaxial cable)
Tɛ̈ɛ̈r: G.742, G.823
Lɔ̈ɔ̈i ë lɔ̈ɔ̈i ë lɔ̈ɔ̈i ë lɔ̈ɔ̈i ë lɔ̈ɔ̈i ë lɔ̈ɔ̈i: 0 ~ 6dBm;
◆ FXS Telephone Interface
Voltage: 75V
Dɔɔr: 25Hz
Input impedance: 600Ω (picking machine)
Loss: 20dB
◆ FXO relay interface
Voltage: 35V
Tɛ̈n yenë yen tɔ̈u thïn: 17Hz-60Hz
Input impedance: 600Ω (picking machine)
Dɔɔr: 20 dB
◆ E&M 2/4 kabel interface
E&M: TYPE V
E line maximum current: 22mA; saturated voltage: 3V
M wire constant current: 7mA; minimum detection current: 5mA
AD gain: 0dB;
DA gain: 0dB
2/4 line input impedance: 600Ω
◆ Magnet telephone interface
Voltage: 75V
Dɔɔr: 25Hz
Input impedance: 600Ω (picking machine)
Loss: 20dB
◆ Karakteristik elektrik ku mekanik
Power supply: AC180V ~ 260V; DC–48V； DC+24V
(Luɔi kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc)
Kuɛl: ≤50W
Tɔŋ: 485 (long) X200 (wide) X45 (high) mm 19 inch 1U rack type
Kɔɔr: 3.8Kg/set
◆ Indikator lingkungan
Tɛmɛ tɛmɛ: -10 ℃ 60 ℃
Ɣɔ̈ɔ̈r tɛ̈ɛ̈r: -40 ℃ - + 85 ℃
Lɔ̈ɔ̈i ë luɔi: 0%-95% (cïn condensation)
MTBF: > 100,000 hours
Aplikasi
Онлайн разпит
-
Kontakti
-
Kompanija
-
Telefon
-
E-mail
-
WeChat
-
Kod provjere
-
Сједност поруки
-