4xE1 G.703+2xEthernet+1 to 30 channel voice (FXS/FXO) fiber multiplexer (modular)
Brand Name:IDM
Model Number:IDM-30AN
Minimum Order Quantity:2 pcs
Delivery Time:3-5 days after payment
Payment Terms:TT in advance
Place of Origin:Beijing,China
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Location:
Beijing Beijing
Address:
Room 1212, Unit A, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District,Beijing,100025,P.R.C
Supplier`s last login times:
within 34 hours
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Description
IDM-30AN transmits up to 30 channels of voice/telephone or data signals over a pair of fibers or one single fiber. It could accommodate more than ten types of plug-in cards including FXO, FXS, 4-wire E&M, 2-wire E&M, V.24, etc. All plug-inreplaceable cards could be inserted into or removed from the slots on the main board at will and four E1 channels are able to provide users with extra 120 channels for 64Kbps data signal transmission, all of which makes IDM-30AN not only very flexible but also supremely expandable.
Features
- Dual power supply is available.
- All plug-in cards are replaceable. Users can replace the faulty cards instead of throw away the whole equipment.
- Standard 19” 1U housing, easy to install.
- Modular configuration and 4 E1 channels make it flexible and expandable.
- The amount of voice channels is variable within 30.
- DIP switch and LED alarm indication available.
- Two 10/100Mbps shared Ethernet ports supporting VLAN.
- 4 E1 transparent transmissions make it very expandable.
Specification
Optical interface
Physical connector | FC/ SC | Mode | Single mode/Multi-mode |
Rate | 155bps±50ppm | Wavelength | 1310nm/1550nm |
Optical output power | -2～-11dBm | Sensitivity | Better than -36dBm |
E1 interface
Physical connector | DB37 | Line code | HDB3 |
Compliance | ITU-T G.703 | Impedance | 75Ω(By default)/120Ω |
Framing | PCM30/31 | Transmission | Transparent transmission |
Ethernet interface
Physical connector | RJ45 | Rate | 10/100M Base-T |
Compliance | IEEE802.3 | Duplex | Full duplex/half duplex/Auto-negotiation |
FXO/FXS interface
Physical connector | RJ45 | Frequency range | 300Hz~3400Hz |
Impedance | 200Ω+560Ω//0.1μF | Compliance | ITU G.711 A-Law |
Loopcurrent | 25mA |
Power and consumption
Power supply | DC-48V /AC 220V/Dual | Consumption | ≤100W |
Working environment
Temperature | 0ºC～40ºC | Humidity | ≤90%(non-condensing) |
Physical parameter
Dimension | 44.2cm*22.8cm*4.5cm | Net weight | 3KG |
Dimension of package | 55.5cm*31cm*26.5cm | Package Weight | 8.5KG(2pcs in a package) |
Typical application
Comparison of PCM30 Models/Order information
4xE1 G.703+2xEthernet+1 to 30 channel voice (FXS/FXO) fiber multiplexer (modular)
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