CL-MC-XE1-IP-Y Series (1/2/4 E1) User Manual- 10 -(5) RS232 ConnectorA RS232 interface with baud-rate 115200bps via DB9 (female)-to-DB9 (male) cable is provided fordiagnostic. The user commands (CLI command) are listed in Table 3-9.1.(6) NMS Ethernet portIt can be used for device management (local or remote access via Telnet or SNMP-basedmanagement). Provide a user-friendly interface for the management of CL-MC-XE1-IP-Y devices.3-3 Rear PanelFigure 3-3.1 CL-MC-XE1-IP-Y Rear Panel(1) WAN Ethernet Interface:The Ethernet interface is a RJ45 connector with two LEDs and its pin assignments are shown inFigure 3-2.4. Two LED indicators are described below. GREEN LED: Solid Green indicates Ethernet link is Up; Blinking Green indicates Tx/Rx trafficis traversing the port. ORANGE LED: Solid Orange indicates 100 Mbps link speed; Off indicates 10 Mbps linkspeed.(2) AC Power Socket and Switch (On/Off switch for AC):The built-in power module provides AC 110V/220V with the input voltage range of 85 to 264VAC.(3) DC Power Socket and Switch (On/Off switch for DC):The built-in -48VDC power module provides the power with the input voltage range of -36 to-72VDC.Either built-in AC power module or built-in DC power module is shipped withCL-MC-XE1-IP-Y.(4) +5VDC Power Jack:Used to connect the external power supply with the CL-MC-XE1-IP-Y.www.carelink.com