Humanity High Quality 4E1 Mux Optical Transmission System for PDH Multiplexer PBX to fiber

Product Overview

Description

Humanity High Quality 4E1 Mux Optical Transmission System for PDH Multiplexer PBX to fiber

 

 

Humanity High Quality 4E1 Mux Optical Transmission System for PDH Multiplexer PBX to fiber 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)

 

                                                                                Front Panel

                  A:  Indicators for monitor and easy maintenance.

                  B: 2ch RS232 + 1ch Console

                  C: SEL switch to control alarm, Ethernet, ALS and loop.

                  D: Alarm/Mute and Console/SNMP button.

                  E: Phone set interface.

 

                                                                                                                          

Rear Panel

 

                   F: Power interface. Redundancy available.

                  G: 4E1 interface.

                  H: 4Ethernet interface.

                   I: Optical interface. Redundancy available.

 

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

 

 

Typical Application