Cisco Systems ASR 903 manual Supported Standards, Standard Definition

Chapter 1 Cisco ASR 903 router Overview

Cisco ASR 903 router Features

Figure 1-13 Cisco ASR 903 router Front Panel

1 2 3 4

A900-IMASER14A/S

STAT

PWR

J0-J3 J4-J7 J8 J9 J10 J11 J12 J13

303599

		6	5
1	Captive screws (2)	2	68-Pin Connector (2)
3	12-in-1 Connector (6)	4	Status (STAT) LED
5	Power (PWR) LED	6	LEDs—The LEDs are as follows:
			• J0–J3 and J4–J7—Indicate the
			function of the 68-pin connectors
			• J8–J13—Indicate the status of the
			12-in-1 connectors

For more information about using the LEDs to troubleshoot the Cisco ASR 903 router, see Chapter 5, “Troubleshooting.”.

Supported Standards

The Cisco ASR 903 router supports the following standards

Table 4	General Standards
Standard		Definition
IEEE 1613 2009		IEEE Standard for Environmental and Testing Requirements for
		Communications Networking Devices in Electric Power Substations
IEC 61850-3		IEC standard specifying general requirements for substation
		automation systems (SAS) communications and related system
		requirements.
IEC 60870-2-1:1995		IEC standard for substation environmental conditions
IEC 60870-2-2:1996		IEC standard for substation environmental conditions
IEC 61000-6-5:2001		IEC standard defining immunity for power station and substation
		environments

The serial interface module supports several cable types. For more information, see Connecting Serial Cables, page 3-45and Serial Cable Pinouts, page 5-5.

	Cisco ASR 903 Router Hardware Installation Guide
OL-25178-05		1-19