Overview
MDO-16E4 Fiber Optical Multiplexer is the 16E1
point-to-point optical transport equipment that uses the FPGA chips and it is
easy to upgrade. It is single board structure and the largest transmission
capacity is 16E1 and 4*100M line Ethernet data. the Ethernet bandwidth is set
on base on multiple of 32K.The outer design use the standard 19 inches rack, so
the volume is small, weight is light and operation is convenient and credit. Features
¡¡¡ô Based on self -copyright IC
¡ô Modular wide dynamic optical detector
¡ô Provide Console manage interface (RS232)
¡ô Provide two fiber interface 1+1 protect£¨APS£©function ,and
ALS£¨Automatic Laser Shutdown/Reduction£©function
¡ô Ethernet interface rate is 10M/100M, half/full duplex Auto-Nego
¡ô Ethernet package size support 1916 byte and 4 Ethernet port
could be set separately, and ethernet
bandwidth can be setting base on multiple of 32K
¡ô E1 interface comply with G.703, adopts digital clock
recovery and smooth phase-lock technology
¡ô Provide one hotline telephone(2 wire) for option,
¡ô When optical lose signal, it can detect the remote device is
power off or fiber is disconnected, and indicates alarm by LED
¡ô The local device can view the remote device working
condition
¡ô Provide command the remote interface Loop Back, support
local E1 Loop Back function, support E1 LOS and AIS alarm ,ease line
maintenance
¡ô The transmission distance is up to 2-120Km without
interruption
¡ô Support SNMP manager (SNMP agent inside)
Specifications
1¡¢E1 Port
¡¡Compliance with ITU-T G.703
Data rate: 2.048Mbps
Impedance: 75ohm(BNC)/120ohm(BLANCE)
Line Code: HDB3
Frequency deflection: 2.048MHz ¡À100PPM¡¡
Jittering: compliance with ITU-T G.742¡¢G.823
2¡¢Optical Port
¡¡Wavelength: 1310nm/1550nm (selectable)
Transmitting power: -10dBm/-5dBm (order)
Receiving sensitivity: < -36 dBm BER <10-11)
Connector: FC/SC
3¡¢Ethernet Port
Data rate£º10/100Mbps
Connector£ºRJ45
Standard: comply with IEEE 802.3
4¡¢Power supply Voltage: -48VDC or 220VAC¡À20%
5¡¢Environment Working temperature: 0¡ãC~50¡ãC
6¡¢Size: Standalone:
483mm(W)¡Á138mm(L)¡Á45mm(H)
Typical Application
Order information
¡¡¡¡ MDO-16E4 16E1+4*100M, 40Km, FC, 75 or 120ohm, SNMP management£¬AC or DC power supply.
¡¡¡¡
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