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| Port | Beijing |
| Lead Time | 5working days |
| E1 | 4E1 or 8E1 | Ethernet | 4Ethernet with VLAN |
| Customized | voice, 2/4wire E&M, RS232/RS485 etc. | Default optical | dual fiber, 40km, FC |
| Power | AC, DC |
Humanity HM-PT30L 8E1 4Ethernet 30lines over optical fiber PCM
Humanity HM-PT30L 8E1 4Ethernet 30lines over optical fiber PCM FOM with optical 1+1.
Main Features
Technical Parameters
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Device construct |
1U 19 inches. Compact and good appearance |
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Optical |
dual fiber, single mode, 40km,FC, 1310nm |
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Rate: 155M |
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E1 |
8E1 available |
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Connector: RJ45 |
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Impedance: 120ohm |
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Fully comply with ITU-T G.703, G.704 |
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Ethernet |
4xEthernet with VLAN |
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Connector: RJ45 |
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Rate: 10/100M |
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Support stream control |
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Phone (FXO/FXS) |
30 channel phone can be offered |
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Connector: RJ45 |
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Impedance: 200Ω+680Ω 0.1uF |
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Frequency character: 300-3400Hz(-0.6-+3dB) |
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Weighted noise: ≤-65dBmop |
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Interface loop resistance: ≤1800Ω |
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Power |
AC110/220V or DC48V option for more than 16 channel phone |
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AC and DC dual power available for less than 16 channel phone |
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Power consumption≤30W |
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Environment |
Working temperature: 0 ~ 70°C |
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Relative humidity: ≤90%(25°C) |
Since 2002. We Are Always Here For You.
No.23 East An'ningzhuang Rd,Haidian District, Beijing, China
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