Humanity RPM 150S4ET 4E1 over fiber PDH multiplexer
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- Supplier: Beijing Human Information Technology Co. Ltd.
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Product Overview
Description
Humanity 4E1 over fiber PDH multiplexer
Product Overview
Humanity 4E1 over fiber PDH multiplexer is a point to point optical transmission device which is developed in VLSI basis. This series support optical redundancy (optical 1+1) and power redundancy (power 1+1) to ensure stable performance. It is with complete alarm monitor function, high integration, low power consumption, stable performance and easy to use.
Main Features
- Single board design with 1U 19inch
- 1+1 optical redundancy for stable performance with the rate of 150Mbps(option)
- ALS (Automatic Laser Shutdown) offered for safe installation(option)
- Comply with ITU-T G.703, G.742, G.823
- 4 Ethernet with VLAN ports available
- 2channel RS232 available
- Complete alarm function to monitor the remote equipment status
- Order wire phone available
- Full management monitor for easy maintenance
- 1+1 power redundancy for stable performance(option)
Technical Parameters
E1 | Comply with ITU-T G.703, G.742 and G.823 |
HDB3 coding | |
Coding rate: 2048Kbps±50ppm | |
120Ohm (RJ45) or 75Ohm (BNC) | |
Ethernet | Comply with IEEE 802.3 |
Maximum 4Ethernet available with VLAN | |
Auto adapt 10/100M, MDI/MDIX, full/half duplex | |
Connector: RJ-45 | |
Frame length: 64kbps~1916kbps | |
Support flow control | |
RS232 | Connector: RJ45 |
Maximum rate: 115.2Kbps | |
Maximum 2 channel RS232 available | |
Order Wire Phone | Use standard 2-wire phone set |
Channel: 1 | |
Coding: PCM | |
Bandwidth: 64Kbps | |
Connector: RJ11 | |
Optical | 1+1 optical redundancy |
Single/multi mode | |
Single/dual fiber | |
Wavelength: 850nm/1310nm/1550nm | |
Connector: FC/SC/ST | |
Distance: 2km/40km/60km/120km | |
Management | Default with RS232 hyper terminal NMS |
Power | 1+1 power redundancy |
AC110/220V, DC-48V, AC+DC/AC+AC/DC+DC | |
Environment | Temperature: -10°C ~60°C |
Relative humidity: ≤95%, non-condensing |
Application Diagram
Order Information
| Model | Description |
| RPM-150S4M | 4E1 PDH multiplexer |
| RPM-150S4EM | 4E1+Ethernet PDH multiplexer |
| RPM-150S8M | 8E1 PDH multiplexer |
| RPM-150S8EM | 8E1+Ethernet PDH multiplexer |
| RPM-150S4T | 4E1 PDH multiplexer, with ALS, optical 1+1 redundancy |
| RPM-150S4ET | 4E1+4Ethernet PDH multiplexer, with ALS, optical 1+1 redundancy |
| RPM-150S8T | 8E1 PDH multiplexer, with ALS, optical 1+1 redundancy |
| RPM-150S8ET | 8E1+4Ethernet PDH multiplexer, with ALS, optical 1+1 redundancy |
| RPM-150S16M | 16E1 PDH multiplexer |
| RPM-150S16EM | 16E1+2Ethernet PDH multiplexer |
Contact Us
Beijing Human Information Technology Co.,Ltd.
Web: //www.hm-it.com
Contact: Nancy Liu
Skype: converter110
E-mail: nancy@hm-it. com
Since 2002. We Are Always Here For You.
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