Brand:IDM
MOQ:2
Quantity:3
Description
IDM-NT202 is a fixed configuration. It transmits 2 channels ofFXO/FXS signal and 2 channels of 10/100M Ethernet signal over apair of fibers (or one single fiber).
Features
1. Transmission medium is fiber.
2. Fixed configuration, not modular, cost-effective.
3. Mini housing, small and compact, not standard 19”1U nor rackmountable.
4. 2 channels for telephone with “caller ID display”feature.
5. 2 shared 100M Ethernet channels and VLAN available.
6. Perfect alarm indication function.
Specification
Optical interface
Physical connector | FC/SC | Adaptive Fiber | Single/Dual Mode |
Rate | 155bps±50ppm | Wavelength | 1310nm/1550nm |
Consumption | -2~-11dBm | Sensitivity | Better than -36dBm |
Ethernet Interface
Physical connector | RJ-45 | Rate | 10/100base-T |
Comply with | IEEE802.3 | Duplex | Full/Half duplex/auto-negotiation |
FXO/FXS Interface
Audio frequency range | 300Hz~3400Hz | Impedance | 200Ω 560Ω//0.1μF |
Compliance | ITU G.711 A-Law | Loop current | 25mA |
Power supply andConsumption
Power supply | -DC48V or AC 220V | Consumption | ≤350W |
Operating environment
Temperature | 0 oC ~ 50 oC | Humidity | 95%( non-condensing) |
Physical parameter
Dimension | 17*11*3cm | Net weight | 3KG |
Package dimension | 35*32.7*6.2cm | Package Weight | 1.6KG (2pcs in a package) |
Application
