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1. SummaryFeaturing in flexible, powerful applications, easy maintenance and upgrade,ZMUX-3300 is a centralized PCM multiplexer with E1 or optical link based on VLSI solution. It supports max 14 tributary boards. Its max capacity is supporting 14 directions of E1 or optical connections. Each tributary board may have 1~30 subscriber interfaces cards for which various types of interface modules can be chosen.This device is specially designed to make telephone interface monitoring and testing applicable, so users can check the real-time communication quality information of telephone interface. Our auxilary network management console V3.0 can monitor real-time status of the whole telecommunications network, providing perfect functions of telephone line testing and remote access monitoring.
2. Functional Features1) Chassis Size: 19 inch wide, 6U high.1) Chassis Size: 19 inch wide, 6U high.1) Chassis Size: 19 inch wide, 6U high.2) 1~14 pieces of tributary boards can be installed , each tributary board comes with link interface. OptionalE1 or optical link interface can be chosen when applicable.The max capacity is supporting 14 E1 directions oroptical directions1~14 pieces of tributary boards can be installed,each tributary board comes with linkinterface.Optional E1 or optical link interface can be chosen when applicable.The max capacity is supporting14 E1 directionsor optical directions.3) Various data interfaces: low-speed asynchronous data interface (RS232),RS422,RS485,10/100 Base-Tself 1~14pieces of tributary boards can be installed , each tributary board comes with link interface. Optional E1 oroptical link interface can be chosen when applicable.The max capacity is supporting 14 E1 directions or opticaldirections.4) Various audio interfaces: FXS, FXO, billing telephone interface( with polarity reversal),magnetic telephoneinterface, hot-line interface, two-wire audio/E&M interface, four-wire audio /E&M interface.5) Flexible signaling setting:any channel on an interface board can be arbitrarily set to switch or subscriberinterface.6) Interoperability with devices of different models,it can also be connected to the digital relay interfaceof switches( such as Ericsson MD110,MD150,HARRIS20-20)in single-end hang way,aiming tosave the networkconstruction investment maximumly.7) VLSI-based solution with our own intellectual property rights,reliabe performance,and highly integrateddesign.8) With perfect alarming functions: It can not only display the working status by LED indicators on the panel,but also make real-time monitoring of the whole network through network management console V 3.0.
3. Introduction About Supported Tributary Boards
Types
Model no
Function Introduction
Physical Interface
Power Tributary Boards
PWR6U
-48V DC
PWR6U-Ring
-48V DC(including 75V ringing current)
Service Tributary Boards
M30-10
Link Interface: E1 Interface
Physical Interface:
CC4 coaxial connector
Subscriber Interfaces: 1~10 channels of SubscriberInterfaces
Physical Interface:
RJ45 connector
M30-20
Link Interface: E1 Interface
Physical Interface:
CC4 coaxial connector
Subscriber Interface:1~20 channels of 2,3,4 wire subscriber interfaces
Physical Interface:
RJ45 connector
M30T
Link Interface: E1 Interface
Physical Interface:
CC4 coaxial connector
Subscriber Interface: 1~30 channels of (Telephone, magnet phone, hot -line phone) Interfaces
Physical Interface:
DB62 connector
M31
Link Interface: E1 Interface
Physical Interface:
CC4 coaxial connector
Subscriber Interface: 1~30 channels of TelephoneInterfaces, supporting telephone line test
Physical Interface:
RJ45 connector
M32-10
Link Interface: Optical Interface
Physical Interface:
FC / double fiber/ 40Km
Subscriber Interface:
all types of Subscriber Interfaces(1~10 channels)
Physical Interface:
RJ45 connector
M32-20
Link Interface: Optical Interface
Physical Interface:
FC / double fiber/40Km
Subscriber Interface :
1~20 channels of 2,3,4 wire subscriber interfaces
Physical Interface:
RJ45 connector
M32T
Link Interface: Optical Interface
Physical Interface:
FC / double fiber/40Km
Subscriber Interface: 1~30 channels of (Telephone, magnet phone, hot-line) Interfaces
Physical Interface:
DB62 connector
M33
Link Interface: Optical Interface
Physical Interface:
FC / double fiber/40Km
Subscriber Interface: 1~30 channels of TelephoneInterfaces, supporting telephone line test
Physical Interface:
RJ45 connector
M34E
Link Interface: 2 E1 Interfaces
Physical Interface:
CC4 coaxial connector
Each link has Interfaces: 8 telephones, 1 Ethernet, supporting telephone line test
Physical Interface:
RJ45 connector
M34S
Link Interface: 2 Optical Interface
Physical Interface:
FC / double fiber/40Km
Each link has Interfaces: 8 telephones, 1 Ethernet, support telephone line test
Physical Interface:
RJ45 connector
M35
Subscriber interfaces:
4*E1, 8*E1, 12*E1, 16*E1 non-blocking cross
Physical Interface:
CC4 coaxial connector
M12-2
Link Interface: 2 channels of main E1 links and 2channels of stand-by E1 links
Subscriber Interfaces: 2 important E1 data channels
Physical Interface:
CC4 coaxial connector
M12-4
Link Interface: 4 channels of main E1 links and 4channels of stand-by E1 links
Subscriber Interfaces: 4 important E1 data channels
Physical Interface: CC4coaxial connector
Physical Interface: CC4coaxial connector
M100
Link Interface: Optical Interface
Physical Interface:
FC / double fiber/40Km
Subscriber Interfaces:
4*E1,8*E1,16*E1 or 4*E1,8*E1,16*E1+100M
Physical Interface:
CC4 coaxial connector
4. Brief Introduction About Interface Cards1) Signalling Interface2) Automatic Telephone Interface Card3) Remote Telephone Interface4) Remote PBX interface5) E-M Signaling Interface Card6) Magnet Phone Interface Card7) Common Battery Telephone Interface Card8) Carrier Wave Interface Card9) Data Interface card (including RS232 low-speed data interface,RS422 data interface,RS485 data interface)
5. Subscriber Interface Modules (Optional)Ø FXO Ø FXS Ø 2 wire audio interface/2 wire E&M interface Ø 4 wire audio interface/4 wire E&M interface Ø RS232/V.24 asynchronous data interface Ø RS232 synchronous data interface Ø RS422 data interface Ø RS485 data interface Ø Hot-line phone interface Ø Magnet telephone interface Ø V.21/V.22 interface Ø V.35 interface(n*64K bandwidth) Ø n*64k Ethernet interface(n*64k bandwidth)Ø G.703 64Kb/s synchronous data interface Ø 10Mbps Ethernet interface Ø 100Mbps Ethernet interface Ø Customized Interface modules for your specific requirements based on our strong R&D capability 6. Power supplyInput voltage: -48VWorking voltage in the device: -48V, +5V, -5VRinger Signal: 25Hz/75V sine waveRocker Switch: ON/OFF
7. Technial Parameters
☆ G.703-E1 Interface Optic Interface
Conforms to the recommendation of ITU G.703/G.704;Nominal Bit Rate: 2048kbit/sBit Rate Fault Tolerant: +102.4bit E1 line code: HDB3 Line Impedance: 75Ω or 120Ω
☆ SUP Monitor Interface
Data level conforms to the recommendation of V.28Asynchronous Data Rate: 9600bpsStop Bit: 1 bit,data bit: 8 bit,Start Bit: 1 bitParity Check: no,Flow control: no
☆ Optic InterfaceBit Rate: 16.384Mb/s±50ppmLine Type: NRZ+ scrambling codeTransmitting Optical Power:>-5dB(long distance),Or >-12dB(short distance)Receiving Sensitivity: >-36dBStandard Interface Types:FC/Single Mode /Dual-fiber/transmission distance 40KmAlternative types: single fiber,60,80Km……
☆ V.35 InterfaceInterface type: V.35 synchronous Rate: Nx64Kb/s(N =1~30) Clock: DCE
☆ Subscriber Interface(FXO)
Impedance: 600ΩInsertion Loss: -3±0.75dBFrequency Characteristic: 300~3400Hz(-0.6~+3dB)Weighted Noise: ≤63.7dBmopCrosstalk Attenuation: ≥65dBLoop Impedance: ≤1800Ω
☆ Subscriber interface(FXS)
Impedance: 600ΩInsertion Loss: -3±0.75dBFrequency Characteristic: 300~3400Hz(-0.6~+3dB)Weighted Noise: ≤63.7dBmopCrosstalk Attenuation: ≥65dBLoop Impedance: ≤1800Ω
☆ 2/4 lines audio frequency interface
Coding Type: ITU-T G.711AFrequency Range: 300~3400Hz2 wire Input Relative Level: 0~ -5dBrOutput Relative Level: -2~ -7dBr4 wire Input Relative Level: -14dBrOutput Relative Level: +4dBr
☆ V.24/RS232 interface
Data and clock level conform to the recommendation ofV.28Synchronous Data Rate: 64KbpsAsynchronous Data Rate : 0~19200bps
☆ Ethernet Interface
Compatible with IEEE802.3Local area network interface rate: 10/100Base_TWide Area Network Interface: n×64k (n=1-30)Support Simplex Mode, duplex mode , full duplex mode and tranparent mode
☆ ☆ Others
19 inch, 6U EIA chassisLED indicating the working status of the systemInput Voltage: -48V DC Acceptable dynamic Voltage: -36V ~ -72VInput current: < 1A Ambient Temperature: ≤50℃Relative Humidity: ≤90%RH
8. Scope of ApplicationsThis product is suitable for public network operators, power station, railway and military users as well as other dedicated network accesses such as IP, FR, DDN, and video surveillance of public security, banking and taxation system, Residential / intelligent building broadband and narrowband integrated access or intelligent PCM access.
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