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Guangzhou Yinxun Comm.Tech.Co.,ltd
Guangzhou Yinxun Comm.Tech.Co.,ltd  

Gold Index: 1995

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PCM multiplex system 

Payment Terms: T/T,WU;moneygram 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: ZMUX-3300
Production Capacity: 300 sets per week
Delivery Date: 1-3 weeks after receiving t...
Means of Transport: Ocean,Land,Air;by internati...
Packing: 1 pc in one paper box,MTR b...
EIA 19: 6U

ZMUX-3300 is a 6U centralized PCM multiplexer with E1 or optical link featuring in flexible modular tributary board design based on VLSI solution.

1. Summary
Featuring 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 Features
1) 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. Optional
E1 or optical link interface can be chosen when applicable.The max capacity is supporting 14 E1 directions or optical directions1~14 pieces of tributary boards can be installed,each tributary board comes with link
interface.Optional E1 or optical link interface can be chosen when applicable.The max capacity is supporting
14 E1 directions or optical directions.
3) Various data interfaces: low-speed asynchronous data interface (RS232),RS422,RS485,10/100 Base-Tself 1~14 pieces of tributary boards can be installed , each tributary board comes with link interface. Optional E1 or optical link interface can be chosen when applicable.The max capacity is supporting 14 E1 directions or optical directions.
4) Various audio interfaces: FXS, FXO, billing telephone interface( with polarity reversal),magnetic telephone
interface, 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 subscriber
interface.
6) Interoperability with devices of different models,it can also be connected to the digital relay interface
of switches( such as Ericsson MD110,MD150,HARRIS20-20)in single-end hang way,aiming tosave the network construction investment maximumly.
7) VLSI-based solution with our own intellectual property rights,reliabe performance,and highly integrated
design.
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 Subscriber
Interfaces
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 Telephone
Interfaces, 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 Telephone
Interfaces, 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 2
channels 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 4
channels of stand-by E1 links
Subscriber Interfaces: 4 important E1 data channels
Physical Interface: CC4
coaxial connector
Physical Interface: CC4
coaxial 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 Cards
1) Signalling Interface
2) Automatic Telephone Interface Card
3) Remote Telephone Interface
4) Remote PBX interface
5) E-M Signaling Interface Card
6) Magnet Phone Interface Card
7) Common Battery Telephone Interface Card
8) Carrier Wave Interface Card
9) 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 supply
Input voltage: -48V
Working voltage in the device: -48V, +5V, -5V
Ringer Signal: 25Hz/75V sine wave
Rocker 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/s
Bit 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.28
Asynchronous Data Rate: 9600bps
Stop Bit: 1 bit,
data bit: 8 bit,
Start Bit: 1 bit
Parity Check: no,
Flow control: no
Optic Interface

Bit Rate: 16.384Mb/s±50ppm
Line Type: NRZ+ scrambling code
Transmitting Optical Power:
>-5dB(long distance),Or >-12dB(short distance)
Receiving Sensitivity: >-36dB
Standard Interface Types:
FC/Single Mode /Dual-fiber/transmission distance 40Km
Alternative types: single fiber,60,80Km……
V.35 Interface

Interface type: V.35 synchronous
Rate: Nx64Kb/s(N =1~30)
Clock: DCE
Subscriber Interface(FXO)     
Impedance: 600Ω
Insertion Loss: -3±0.75dB
Frequency Characteristic: 300~3400Hz(-0.6~+3dB)
Weighted Noise: ≤63.7dBmop
Crosstalk Attenuation: ≥65dB
Loop Impedance: ≤1800Ω
Subscriber interface(FXS)
Impedance: 600Ω
Insertion Loss: -3±0.75dB
Frequency Characteristic: 300~3400Hz(-0.6~+3dB)
Weighted Noise: ≤63.7dBmop
Crosstalk Attenuation: ≥65dB
Loop Impedance: ≤1800Ω
2/4 lines audio frequency interface                              

Coding Type: ITU-T G.711A
Frequency Range: 300~3400Hz
2 wire Input Relative Level: 0~ -5dBr
Output Relative Level: -2~ -7dBr
4 wire Input Relative Level: -14dBr
Output Relative Level: +4dBr
V.24/RS232 interface
Data and clock level conform to the recommendation of
V.28
Synchronous Data Rate: 64Kbps
Asynchronous Data Rate : 0~19200bps
Ethernet Interface

Compatible with IEEE802.3
Local area network interface rate: 10/100Base_T
Wide Area Network Interface: n×64k (n=1-30)
Support Simplex Mode, duplex mode , full duplex mode and tranparent mode
Others
19 inch, 6U EIA chassis
LED indicating the working status of the system
Input Voltage: -48V DC
Acceptable dynamic Voltage: -36V ~ -72V
Input current: < 1A
Ambient Temperature: ≤50℃
Relative Humidity: ≤90%RH

8. Scope of Applications
This 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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 Mr. hanson lin

Tel: 86-20-38288948
Fax: 86-20-38288349
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Company Info

Guangzhou Yinxun Comm.Tech.Co.,ltd [China (Mainland)]


Business Type:Manufacturer
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)

Customer service:   qq

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