Humanity RPM-150S4ET 4E1+4FE PDH multiplexer

Humanity RPM-150S4ET 4E1 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)

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

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

Distance: 2km/40km/60km/120km