1U PCM Cross Multiplexer with 9 E1 Protection Modes
This 1U PCM cross multiplexer features a modular design for flexible configurations. It supports nine optional E1 protection modes.
Technical Specifications
Overview
High-Density PCM Cross Multiplexer
The ZMUX-36 is a professional-grade 1U rackmount PCM cross multiplexer designed for flexible modular distribution of voice, data, and image channels. It supports up to 4 E1 interfaces with 9 optional protection modes, ensuring reliable transmission even if a primary connection is lost. This versatile device is ideal for complex network extensions in sectors such as power stations, government agencies, and industrial mining operations.
Key Performance Metrics
Core Performance
2,048 Kbps
E1 Link Speed
32 Channels
Max Subscriber Ports
600 us
Signal Delay
Technical Specifications
Compliance Standards
ITU-T G.703ITU-T G.732
- Link Interface
- E1 (2048Kbps)
- Interface Impedance
- 75Ω120Ω
- Internal Clock Accuracy
- ±30ppm
Physical Design
- Dimensions (W x H x D)
- 482.6mm x 44.45mm x 270mm
- Form Factor
- 19-inch 1U Rackmount
- Power Input
- DC -48V
- Ventilation
- Natural ventilation
Subscriber Interfaces
Supported Interface Types
- FXO / FXS
- 2-wire/4-wire Audio & E&M
- RS232 (Async/Sync)
- RS422 / RS485
- V.21 / V.22 / V.35
- Hot-line / Magnet Telephone
- 10/100Base_T Ethernet (10M bandwidth)
- G.703 64Kb/s Synchronous Data
Environmental Conditions
- Working Temperature
- 0℃ to 40℃
- Relative Humidity
- Less than 85% (+25℃), non-condensing
Applications
- Typical Deployment Scenarios
- SDH NetworkPDH Optical TerminalsMicrowave TelecommunicationsPower StationsMinesAirportsPolice & Military
