IDM-300ME 300FXO/FXS 6E1 2*100M Ethernet over fiber Multiplexer PDH Optical Multiplexer
IDM-300ME 300FXO/FXS 6E1 2*100M Ethernet over fiber Multiplexer
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Overview |
IDM-300ME provides two shared 10/100Mpbs FE interfaces, 6 transparently transmitted E1 interfaces and at most 300 channels FXO/FXS with “caller ID display” feature. It provides 13 slots, which would be able to accommodate 1 MCU (main control unit), 10 user’s units and 2 power units. All of these units are hot-swappable.
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Feature |
v The optical rate is 155Mbps and FC optical interface.
v Standard 19” 6U chassis type. It is easy to install.
v Provide 10 groups user slots and every slot can access 30 channels 64K telephone business. Max support 300 channels telephone.
v Provide 2 provide 2*100M Ethernet, support VLAN.
v 6 groups E1 interface, 4 groups E1 connector is 75Ohm, 2 groups E1 connector is 120Ohm.
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Specification |
Optical interface
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Physical connector |
FC |
Mode |
Single mode/Multi-mode |
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Rate |
155bps±50ppm |
Wavelength |
1310nm/1550nm |
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Consumption |
-2~-11dBm |
Sensitivity |
Better than -36dBm |
E1 interface
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Physical connector |
BNC |
Code |
HDB3 |
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Compliance |
ITU-T G.703 |
Impedance |
75Ω(By default)/120Ω |
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Framing |
PCM30/31 |
Transmission |
Transparent transmission |
Ethernet interface
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Physical connector |
RJ-45 |
Rate |
10/100M Base-T |
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Compliant with |
IEEE802.3 |
Duplex |
Full duplex/half duplex/ Auto-negotiation |
FXO/FXS interface
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Loop current |
25mA |
Frequency range |
300Hz~3400Hz |
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Impedance |
200Ω+560Ω//0.1μF |
Compliance |
ITU G.711 A-Law |
Power supply and consumption
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Power supply |
DC-48V /AC 220V/Dual |
Consumption |
≤60W |
Working environment
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Temperature |
0ºC~40ºC |
Humidity |
≤90%( non-condensing) |
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Application |
86-18710178699 
xufei@rdtcom.com
