Raisecom RCMS 2811 Manual de usuario descargar pdf (Pagina 9)

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Chapter 2 Parameters

This section contains the following information:

 Basic Configuration

 Optical Port Characteristic

 E1 Port Characteristic

 Fast Ethernet Port Characteristic

 PC Agent Network Management

 V.35 Interface Characteristic

 Power Supply

 Ambience

 Dimension & Weight

Basic Configuration

The device’s basic configuration is as below:

¾ 2 optical ports, 4/8/16 E1 interfaces, one Fast Ethernet port and one extend slot for V.35 card;

¾ Power supply: 220VAC, -48VDC and +24VDC;

¾ Management port: PC Agent port.

Optical Port Characteristic

¾ Rate: 150Mbps;

¾ Line Code: NRZ plus scrambling code

¾ Optical port mode: SC connector ( FC connector can be optional)

E1 Port Characteristic

¾ Bit rate: 2048Kbps±50ppm

¾ Line code: HDB3

¾ Impedance of interface: 75Ω (unbalanced BNC interface) or 120Ω (balanced RJ-45

interface)

¾ Electrical characteristics: complies with ITU-T G.703

¾ Jitter Transfer characteristics: complies with ITU-T G.823

¾ Input jitter tolerance: complies with ITU-T G.823

Fast Ethernet Port Characteristic

¾ Port Type: RJ45;

¾ Complied with IEEE802.3 standard;

¾ 10/100 auto-negotiation;

¾ MDX/MDIX auto-negotiation.

PC Agent Network Management Port Characteristic

¾ Port Type: RJ45;

¾ Complied with RS232 standard;

¾ Baud Rate: 19200bps.

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Raisecom RCMS 2811 Manual de usuario Pagina 9