Features
Ø Multi-services with voice / data, E1 and ETH over optical link;
Ø Provides 4 x E1 and 2 x 10/100BT Ethernet switching ports;
Ø Optical interface has two working modes: support 1+1 backup or independent mode;
Ø Supports 48 x data/voice channels;
Ø Data modules include RS232、V35、Hot swappable 1+1 optic link protection;
Ø PTNMS supports configure backup, firmware / software onsite upgrade;
Ø Alarm relay is provided for external alarm facility connection;
Ø Specification
|
PDH Optical Interface
|
|
50ppm;
Input impedance: 75W;
Jitter: G.742, G.823.
Bit rate: 150Mbps ±50ppm;
Receiving sensitivity: ≤-35dBm;
Optical interface connecter: SFP/LC.
|
|
Ethernet Interface
|
|
Voltage range: -36Vdc ~ -72Vdc, 176Vac ~ 264Vac;
Bit rate: 10/100Mbps, half/full duplex auto;
Connector: RJ45.
|
|
Mechanical Structure
|
|
Working humidity: 5% ~ 95 % (non-condensed);
Dimension: 440mm x 260mm x 44mm;
<span color:#333333;"="" style="margin: 0px; padding: 0px; box-sizing: border-box; font-size: 12pt; line-height: 26px; font-family: arial;">Net weight: 4Kg.
|
Application
