6U Centralized Modular PDH multiplexer

1. Summary

Featuring in flexible, powerful applications, easy maintenance and upgrade,ZMUX-1100 is a centralized type of PDH fiber optical mux based on VLSI solution. It supports max 14 tributary boards.And its max capacity is supporting 14 directions of optic connections.

Each tributary board may have 1~16 E1 interfaces + 2 optional channels of 10/100 Mbps self-adaptive Ethernet share.

Our auxiliary network management console V3.0 can monitor real-time status of this device and the link of telecommunications, providing perfect functions of local and remote access monitoring.

2. Functional Features
1) Chassis Size: 19 inch wide, 6U high.
2) 1~14 pieces of tributary boards can be installed , each tributary board comes with individual optical link. Optional channels of E1 can be chosen when applicable. The max capacity is supporting 16 E1 channels+2 10/100 Base_T interfaces for each tributary board.
3) There are two slots for power tributary boards (main and back-up board) and 14 slots for optional tributary boards.
5) Each device can support optical connections for 14 sites at most.
6) With scalable upgrading capability,you can expand the channels of E1 interfaces based on actual requirements easily.
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 status of the device and link of communications through auxilary network management console V 3.0.

3. Introduction About Supported Tributary Boards
  

4. Brief Introduction About Interface Cards
Each tributary board has max 16 optional E1 channels+ 2 Ethernet share channels of self-adaptive 10/100Mbps bit rate.

Also,customized module can be designed for your specific requirement based on our strong R&D capability.  

5. Technical Parameters of E1 interfaces
1) Signal Rate:                        2048Kbit/s
2) Tolerance :                          ±50ppm
3) In/Out Interface Code :              HDB3
4) In/out Interface Impedance:           75 Ohm(unbalanced)or 120 Ohm(balanced)
5) Electrical Specification of Data Interface: Conforms to the ITU—T G.703 recommendation
6) Jitter Transfer Characteristic:         Conforms to the ITU—T G.823 recommendation
7) Input Jitter Mask:                   Conforms to the ITU—T G.823 recommendation
8) 2Mbit/s Adapter:                    CC4(75Ω) unbalanced connector or DB37(120Ω) balanced connector
9) Max E1 Capacity of M100:          16*E1

6. Technical parameter of optical link
1) Optic Output Power: ≥-15dBm
2) Receive Sensitivity:       ≤-35dBm
3) Optic Wavelength:    1310nm
4) Optic Connector:     FC
5) Line Type:                NRZ + Scrambling code
6) Bit Rate:                  150Mbit/s
7) Standard Connector: FC/single mode /dual fiber/transmission distance 40Km
8) Optional connector: SC/single fiber/ optional range of ransmission distance(60km,80km,100km,etc) based on
actual requirements of clients.

7. Technical Parameters of 10/100Base_T interfaces
1)Connector type:       10/100Base-T
2)Bit rate:             10/100Mbps (self-adaptive)
3)Transmission rate:    100Mbps (2 Ethernet channels share)

8. Power supply
1) Input voltage: -48V
2) Working voltage in the device: -48V, +5V, -5V
3) Rocker Switch: ON/OFF

10. Scope of Applications
This product is suitable for public network operators and dedicated network accesses such as IP,FR,DDN,etc.

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