-특징
-PSTN/Voice/Audio/Serial+E1 Multiplexer 디바이스
-E1 Trunk Line Multiplexer
-E1 Interface compatible G.703,G.742,G.823 standard
-RS-232/422/485*2/4/8 sub channel 지원
-PSTN/PBX/FXO/FXS/Voice Interface
-Analog 2/4wire Leased Line
-2/4wire Half/Full duplex operation
-2/4wire E&M operation
-E1 다중화 장비 지원
-E1 Multiplexer 장비에 각종 디바이스 접속
-각종 디바이스를 접속하여 사용 가능
-멀티플렉서를 E1 전용선 망에 접속하여 사용
-Specification
-E1 Interface
-E1 Standard : G.703 E1 Protocol
-E1 Port: RJ45(120ohm),BNC(75ohm)
-전송방식: 4선식 전이중방식(RJ45),2선식(BNC)
-data rate: 64kbps~2.048Mbps Auto data rate
-Line Code: ITU-T G.703(HDB3)
-선로속도: 2.048Mbps ±32ppm
-선로임피던스: RJ45,120Ω (balance),BNC/75Ω (unbalance)
-Serial Interface
-RS-232 or RS-422/485
-Data rate: 300~19.2kbps or 300~115.2kbps auto rate
-V.35 Interface
-64k~2.048Mbps auto rate
-V.35 DB25/34Pin connector
-Audio Interface
-One way or two way, Mono, Stereo
-Input Impedance: 600 ohm unbalance
-Output Impedance: 600 Ohm balance
-Band width: 20Hz~20KHz
-PSTN/PBX/FXO/Voice Interface
-Ring voltage: 35V
-Ring frequency: 17Hz~60Hz
-Impedance: 600 Ohm
-Noise: 63.7db or less
-Ring resistance: ≤1800 Ohm
-PSTN/PBX/FXS/Voice Interface
-Ring voltage: 75V
-Ring frequency: 25Hz
-Impedance: 600 Ohm
-Noise: 63.7db or less
-Ring resistance: ≤1800 Ohm
-2/4wire E&M Interface
-2wire: Tip Ring, Tip Ring,E&M
-4wire: Tx,Tx,Rx,Rx,R&M
-2/4wire Audio Line
-2/4wire analog Leased Line Modem
-impedance: 200Ω+680Ω
-common mode rejection ratio:70db
-power supply rejection ratio:30db
-idle channel noise: 65db or higher
-ring resistance:600Ω
-Ethernet Interface
-Data rate: 10/100Tx,Half/Full duplex auto operation
-standard: Complie with IEEE 802.3, IEEE 802.1Q(VLAN)
-Connector: RJ45,Auto MDIX
-환 경
-동작온도: -25°C to 80°C
-보관온도: -25°C to 80°C
-습도: 5~95%
-전원: 110/220VAC
-크기: Desk or 19” 1U Rack type
-Ordering Information
Model
| Specification
|
MC-2409
| PSTN/PBX/Voice/E&M+E1 Multi channel 디바이스,Desk type
|
MC-2409R
| PSTN/PBX/Voice/E&M +E1 Multi channel 디바이스,Rack type
|
Other
| Sub channel: PSTN/PBX/Voice,2/4 E&M, Audio
|
