Scientific Atlanta Network Router Rosa User Guide

Network Management  
ROSA™ EM - Element Management System  
Description  
The ROSAElement Manager (EM) is specifically designed  
to cost effectively monitor and control the transmission  
network of headends, hub sites and HFC outside plants, and  
transmitter sites. This unit manages the equipment that is co-  
located on the site where the ROSA EM resides, whether this  
equipment has an SNMP, serial (RS-232/422/485) or contact  
closure interface.  
The main functions of the ROSA EM are to:  
Monitor the health of the transmission network  
Act as an SNMP proxy  
Send alarm notifications when a problem occurs  
Automatically backup failed devices  
Perform local automation tasks  
The ROSA EM supports several hundred Scientific-Atlanta and third-party devices. Support for new devices is  
continuously being added to the ROSA EM, which can be exported to existing installations with a simple software  
upgrade.  
The ROSA EM actively polls all of the devices that it manages looking for problems and in the event a problem is  
detected, ROSA EM will send alarm notifications to the appropriate personnel via SNMP trap, Email, Pager or  
SMS. ROSA EM communicates with the managed devices via their proprietary protocols or contact closures then  
translates this information to SNMP, which can be passed to a higher level network management system. When  
ROSA EM is configured to perform backup protection it will automatically initiate pre-defined backup schemes that  
reroutes signals, activates and configures standby devices all within seconds of a device failure.  
The ROSA EM is a 2 RU high, 19-inch rack-mount embedded platform that operates without a monitor or  
keyboard. The operator interfaces with the ROSA EM via a simple easy-to-use and understand Web browser  
client. Communication to the ROSA EM can be established over any LAN/WAN network that supports Ethernet.  
In addition, dial-in and dial-out (e.g., ISDN) is supported for cases where only a switched connection is available.  
Features  
Cost-effective solution for management of devices in all locations (large headend to small hubs/OTN)  
Manages Scientific-Atlanta and third-party equipment via proprietary protocol, SNMP, or contact closures  
Translates proprietary protocols to SNMP and passes configuration/alarm information to network managers  
Highly reliable (no fans, no hard drive) hardware and software solution  
Alarm notification with Email, Pager or SMS  
Easy to use, intuitive Web browser interface  
Provides easy integration with multiple client options – Web browser, TNCS, ROSA NMS, 3rd Party NMS  
Open standards based interfaces (SNMP, HTTP, FTP, HMS, DateTime, etc.)  
Delivered with software already installed  
Software can be upgraded remotely over LAN/WAN  
Automatic remote backup and restore to save the entire configuration of the ROSA EM  
Seamless integration into currently installed TNCS and ROSA systems  
Dual temperature probes available as option  
2 RU, 19-inch rack-mount chassis  
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ROSA EM - Element Management System  
Specifications  
Remote Control and Configuration Ports (*)  
Ethernet management port  
Number of ports  
2
Connector type  
RJ-45  
Physical layer  
LED indication  
Dielectric isolation  
10/100Base-T  
LINE and ACT  
1.5 kV AC  
Note: In case a client (simple Web browser, TNCS client,  
ROSA NMS client or third party NMS) is used in combination  
with ROSA EM, it must be possible to perform a successful  
ping command between ROSA EM and the client in both  
directions.  
RS-232 Serial Ports  
Number of ports  
4
Connector type  
Pin layout  
Male, 9 pin Sub-D  
Standard DTE  
Physical layer  
RS-232  
Baud rate  
Protocol  
ESD  
Up to 38.4 kbaud  
RCDS, SMC or other  
Max. 15 kV Performance Criterion B  
RS-232 - RS-485 - RS-422 Serial Ports (configurable)  
Number of ports  
Connector type  
Pin layout  
4
Male, 9 pin Sub-D  
Configurable (for RCDS or SMC pin layout refer to user’s  
guide)  
Physical layer  
Baud rate  
RS-232, RS-422 or RS-485  
Up to 38.4 kbaud  
Protocol  
RCDS, SMC or other  
ESD  
Max. 15 kV Performance Criterion B  
Digital Input Ports  
Number of ports  
108  
Connector type  
Female, 25 pin Sub-D  
Contacts per port  
Decision threshold  
Input voltage range  
ESD  
2
TTL / CMOS  
Max. ± 15 V  
Max. 15 kV Performance Criterion B  
Galvanic Isolated Digital Input Ports  
Number of ports  
12  
Connector type  
Female, 25 pin Sub-D  
2
Low: < 0.8 V, High: > 2 V  
Max. ± 15 V  
Max. 60 V DC or 42 V AC  
Max. 15 kV Performance Criterion B  
500 V port to port  
Contacts per port  
Decision threshold  
Differential over voltage protection  
Common mode input voltage  
ESD  
Dielectric isolation  
Relay Outputs  
Number of ports  
24  
Connector type  
Female, 25 pin Sub-D  
3 (common, normal open, normal closed)  
42 V AC / 60 V DC  
1 A @ 30 V DC  
500 V  
Resistive load  
Contacts per port  
Maximum voltage  
Maximum load current  
Dielectric isolation  
Load  
External Temperature Sensor  
Number of ports  
2
Note: Temperature sensors available as an option.  
3
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ROSA EM - Element Management System  
Specifications - continued  
Remote Control and Configuration Ports - continued  
Analog Inputs  
Number of ports  
Connector type  
Contacts per port  
Input range  
8
Female, 25 pin Sub-D  
2
0 to +15 V by default, configurable to 0 to +60 V  
Type  
Differential input  
Resolution  
8 bit (55 mV step with 15 V input range, 250 mV step with  
60 V input range)  
Input impedance  
> 100 k  
Analog Outputs  
Number of ports  
Connector type  
Contacts per port  
Output voltage range  
Resolution  
2
Female, 25 pin Sub-D  
2
0 to +10 V  
8 bit (40 mV step)  
1 kΩ  
Output impedance  
Craft Interface  
Number of ports  
Connector type  
Pin layout  
1
Male, 9 pin Sub-D  
Standard DTE  
Physical layer  
Baud rate  
ESD  
RS-232  
Up to 38.4 kbaud (default 19.2 kbaud)  
Max. 15 kV  
Keyboard and Mouse  
Number of ports  
Connector type  
Pin layout  
2
PS/2  
Standard PS/2  
RS-232  
Max. 15 kV  
Physical layer  
ESD  
Monitor  
Number of ports  
Connector type  
Pin layout  
1
DB15H  
VGA  
Resolution  
Up to 1024 x 768 (SVGA)  
(*) Note concerning Safety Extra-Low Voltage (SELV) Circuit Warning  
To avoid electric shock and in order to comply with the product’s regulatory safety compliance certifications:  
Do not connect any I/O, signal or communication port to circuits falling beyond the requirements for SELV circuits  
Always verify voltage, current and energy levels of connected circuits against SELV requirements (for a full definition of SELV  
requirements, refer to UL, EN or IEC 60950 standards for limit values).  
Ensure that only ‘Digital Input Ports’, Galvanic Isolated Digital Input Ports’ or ‘Relay Outputs’ are connected to outdoor circuits.  
Important:  
SELV voltage limits for indoor connections are < 60 V DC (or peak) or < 42.4 V AC RMS.  
SELV voltage limits for outdoor connections are lower than those for indoor connections.  
Outdoor voltages should be no greater than 15 Vrms, 21.2 Vpk, and 30 V DC under normal operating conditions.  
Cabling of outdoor circuits must be shorter than 140 feet or 42 meters.  
In all cases it is needed to protect outdoor cabling by means of a Primary Surge Protector at the position where the wiring enters the  
building.  
Outdoor cabling should be routed away and spaced with adequate clearances from power and lighting conductors.  
For installations in the United States, refer to the appropriate sections in the National Electrical Code (NEC).  
For installations in other countries, ensure that the installation complies with the National requirements taking in account the above-  
mentioned recommendations.  
4
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ROSA EM - Element Management System  
Specifications - continued  
Management Specifications  
Number of managed devices depends on license with an absolute maximum of 1000 devices  
Maximum number of simultaneously connected web browser sessions is 12  
Maximum number of simultaneously connected TNCS clients is 8  
Environmental Specifications  
Within specs  
+10°C to +45°C / +50°F to +113°F  
0°C to +50°C / +32°F to +122°F  
-20°C to +70°C / -4°F to +158°F  
Operating temperature  
Storage temperature  
Power Supply AC  
Nominal voltage range  
100 – 240 V AC  
Full voltage range  
Ripple & Noise  
Maximum power consumption  
90 – 264 V AC, 47 - 63 Hz  
Compliant with ETSI ETS 300-132-1  
25 W  
Power Supply DC  
Nominal voltage  
-48 V DC  
Ripple & Noise  
Maximum power consumption  
Compliant with ETSI ETS 300-132-2  
25 W  
Mechanical Specifications  
Height  
Width  
Depth  
Weight  
88 mm / 3.48 in. (2 RU)  
482 mm / 19 in.  
470 mm / 18.5 in.  
Approx. 5 kg / 11.02 lbs  
5
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ROSA EM - Element Management System  
Ordering Information  
Part Number  
ROSA EM – North and Latin America  
ROSA EM AC version  
ROSA EM, 100 - 240 V AC US, DCL Class 1 (0-10 devices)  
ROSA EM, 100 - 240 V AC US, DCL Class 2 (0-25 devices)  
ROSA EM, 100 - 240 V AC US, DCL Class 3 (0-50 devices)  
ROSA EM, 100 - 240 V AC US, DCL Class 4 (0-100 devices)  
ROSA EM, 100 - 240 V AC US, DCL Class 5 (0-250 devices)  
ROSA EM, 100 - 240 V AC US, DCL Class 6 (0-500 devices)  
ROSA EM, 100 - 240 V AC US, DCL Class 7 (0-750 devices)  
ROSA EM, 100 - 240 V AC US, DCL Class 8 (0-1000 devices)  
4005326  
4005370  
4005371  
4005372  
4005373  
4005374  
4005375  
4005376  
ROSA EM DC version  
ROSA EM, -48 V DC US, DCL Class 1 (0-10 devices)  
ROSA EM, -48 V DC US, DCL Class 2 (0-25 devices)  
ROSA EM, -48 V DC US, DCL Class 3 (0-50 devices)  
ROSA EM, -48 V DC US, DCL Class 4 (0-100 devices)  
ROSA EM, -48 V DC US, DCL Class 5 (0-250 devices)  
ROSA EM, -48 V DC US, DCL Class 6 (0-500 devices)  
ROSA EM, -48 V DC US, DCL Class 7 (0-750 devices)  
ROSA EM, -48 V DC US, DCL Class 8 (0-1000 devices)  
4006322  
4007210  
4007211  
4007212  
4007213  
4007214  
4007215  
4007216  
Part Number  
ROSA EM – EMEA (Europe, Middle-East, Africa) and AP (Asia, Pacific)  
ROSA EM Headend  
ROSA EM Headend, 100 - 240 V AC EU DCL Class 5 (0-250 headend devices)  
ROSA EM Headend, 100 - 240 V AC UK DCL Class 5 (0-250 headend devices)  
ROSA EM Headend, 100 - 240 V AC AUS DCL Class 5 (0-250 headend devices)  
ROSA EM Headend, -48 V DC DCL Class 5 (0-250 headend devices)  
4005317  
4005320  
4005323  
4007217  
ROSA EM Hub & HFC  
ROSA EM Hub & HFC, 100 – 240 V AC EU DCL Class 6 (0-500 Hub & HFC network devices)  
ROSA EM Hub & HFC, 100 – 240 V AC UK DCL Class 6 (0-500 Hub & HFC network devices)  
ROSA EM Hub & HFC, 100 – 240 V AC AUS DCL Class 6 (0-500 Hub & HFC network devices)  
ROSA EM Hub & HFC, -48 V DC DCL Class 6 (0-500 Hub & HFC network devices)  
4005318  
4005321  
4005324  
4007218  
ROSA EM Transmitter sites  
ROSA EM Tx Site, 100 – 240 V AC EU DCL Class 1 (0-10 devices in transmitter sites)  
ROSA EM Tx Site, 100 – 240 V AC UK DCL Class 1 (0-10 devices in transmitter sites)  
ROSA EM Tx Site, 100 – 240 V AC AUS DCL Class 1 (0-10 devices in transmitter sites)  
ROSA EM Tx Site, -48 V DC DCL Class 1 (0-10 devices in transmitter sites)  
4005319  
4005322  
4005325  
4007219  
Part Number  
ROSA EM Upgrades  
ROSA EM Device Count License (DCL) Upgrade  
Class Info  
4005377  
DCL Class 1 : 0-10 devices  
DCL Class 2 : 0-25 devices  
DCL Class 3 : 0-50 devices  
DCL Class 4 : 0-100 devices  
DCL Class 5 : 0-250 devices  
DCL Class 6 : 0-500 devices  
DCL Class 7 : 0-750 devices  
DCL Class 8 : 0-1000 devices  
Part Number  
ROSA EM Options  
ROSA EM external temperature sensor, maximum 2 per ROSA EM  
(cable length 15 m / 50 ft)  
4005382  
6
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ROSA EM - Element Management System  
Ordering Information - continued  
Related Products  
Cable Kits  
For Scientific-Atlanta TNCS devices and RCDS devices, refer to the corresponding cable kits.  
Part Number  
ROSA Network Management System  
Components for ROSA Network Management System  
Performance Logging Task  
V9529450  
V9529652  
7001733  
Performance Data Compression Task  
Service Availability Reporting  
SNMP Manager Runtime License (runs custom SNMP profile drivers)  
SNMP Profile Manager (includes one SNMP Manager Runtime license)  
Group-wise Equipment Manager  
V9529615  
V9529616  
V9529823  
V9529595  
V9529610  
UDD Runtime License (runs custom Universal Device Drivers)  
UDD Profile Manager (includes one UDD Runtime license)  
Note: Reporting Component is part of the basic ROSA package  
Copernicus MKIV ROSA Network Management Server  
COPERNICUS ROSA Network Management Server 100-120/200-240 V AC Std  
Standard SQL database (MSDE)  
Including RS-232/4 and RS-485/4, ROSA 3.X Client, license for 250 points  
COPERNICUS ROSA Network Management Server 100-120/200-240 V AC LS  
Large System SQL database (MS SQL Server 2000 Standard Edition)  
Including RS-232/4 and RS-485/4, ROSA 3.X Client, license for 250 points  
V000112011  
V000112021  
Part Number  
TNCS Client  
Software  
TNCS Software, Version 2.0  
4006663  
738693  
Desktop Computer (Optional)  
Computer, Server, Mini-tower, Includes: 17" Monitor, Speakers, Keyboard, CD Writer, Ethernet Card,  
56KModem, Windows 2000  
Rack Mount Computer (Optional)  
Computer, Server, Rack Mount, Includes: Ethernet Card, Internal 56K Modem, CD Writer, RS-458/422  
PCI Card and Windows 2000 (4 RU)  
735727  
Rack Mount Keyboard & 17" Monitor (Optional)  
Keyboard, Rack Mount, with Touchpad and Mounting Hardware (1 RU)  
Monitor Cabinet, Rack Mount, for 17" monitor, (11 RU)  
Monitor, 17" with Internal Speakers  
730165  
735741  
738034  
Rack Mount Keyboard & Flip-up Monitor (Optional)  
Keyboard, Rack Mount, with Flip-up Monitor, Touchpad, & Mounting Hardware (2 RU)  
735740  
747746  
Power Cord  
Power Cord, European  
Scientific-Atlanta and the Scientific-Atlanta logo are registered trademarks of Scientific-Atlanta, Inc.  
ROSA and Copernicus are trademarks of Scientific-Atlanta Europe NV.  
Specifications and product availability are subject to change without notice.  
© 2004 Scientific-Atlanta, Inc. All rights reserved.  
Part Number 7003710 Rev F  
September 2004  
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