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DX Spectrum vs Network Instruments Observer comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

DX Spectrum
Ranking in Network Monitoring Software
18th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
118
Ranking in other categories
Network Management Applications (8th), IT Infrastructure Monitoring (19th), Network Troubleshooting (7th), DX NetOps (1st)
Network Instruments Observer
Ranking in Network Monitoring Software
109th
Average Rating
0.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Network Monitoring Software category, the mindshare of DX Spectrum is 1.6%, up from 0.9% compared to the previous year. The mindshare of Network Instruments Observer is 0.3%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
DX Spectrum1.6%
Network Instruments Observer0.3%
Other98.1%
Network Monitoring Software
 

Featured Reviews

PinchasAlbalya - PeerSpot reviewer
Network Engineer at a educational organization with 1,001-5,000 employees
Monitoring has become centralized and management now sees real‑time health of key network assets
The time investment required is significant, not because of difficulty but because of the need for free time to invest in it. We need to get the knowledge. We know there are many options, but we took an external vendor to install and make the customization. If we want to make others changes without paying for customization, we need to learn it deeply by ourselves. The tutorials are very complicated. They could work on that area. The tutorial part could be more simplified. I know there are many explanations, and you can get help or documents in one click on the current page in the product, but it is not very clear. If you want to do something new that you did not see from the vendor in the installation, it is not very simple. The documents are good for people that know how to operate the product well, but for new users, it is not simple.
reviewer197955 - PeerSpot reviewer
Engineer at a comms service provider with 11-50 employees
The product has allowed us to have a recording of all business critical network data.
Ring capture buffer. Complex filtering The product has allowed us to have a recording of all business critical network data. The Observer application is very complex to use and setup, this should be improved. Windows is unstable, a possible Linux version in future will fix this. 4 years The…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"This is a very stable product and helps us to be proactive and prevents the company from losing money and business by monitoring the entire network (data and voice) of the company (head office and branches) in real time, showing exactly where errors occur."
"The event management that the tool provides is extremely powerful, but with that comes a bit of complexity."
"Out of all of the CA products that we use, I would say this is the most stable."
"It has a high-quality graphical interface."
"As a user of it, it's been fantastic just because it does so many things all in one configuration section."
"If you are looking for the right monitoring tool, Spectrum is one of the best solutions."
"CA Spectrum allowed our client, a Tier 1 TELCO, to manage their E2E network infrastructure, proactively monitor Enterprise: GMPLS, IPVPN, ISDN, LTE and Leased Line services against set SLAs, and maintain a top quality of service, while the easy integration of topology views to a web portal provided a wow factor by exposing real-time performance and health status of enterprise infrastructure setups to customers."
"Reliability and stability are valuable because of the integration with CA Service Desk and the application of incident and event management in our environment."
"The product has allowed us to have a recording of all business critical network data."
 

Cons

"The price is very high. It makes it very difficult with respect to the business because, with any other product, we have to look at a lower-cost licensing model."
"There should be better integration with other Broadcom products, like network performance manager. Currently, for every part of a product, you need a separate server environment. You have something for Spectrum, you have something for network performance, and you have something for NetFlow. There are a lot of islands and server farms with different technologies. They should be redeveloped to get one platform for all."
"The OneClick MIB tools are a little complex, and I've seen other MIB tools that are a little simpler."
"No good technical support from CA."
"I would like to see improvement in the ability of the user to configure the maintenance mode more efficiently."
"CA Spectrum is expensive."
"Technical support for this product is not so good. It's also not as good as it used to be."
"I did not see the best level of usability."
"Customer service was below average and the local value added reseller did not know the product very well."
 

Pricing and Cost Advice

"DX Spectrum's pricing is neither expensive nor cheap."
"It is expensive compared to other tools in the market."
"Currently, a perpetual license but some services are moving to a subscription"
"The price is good enough to expect an ideal solution. It's expensive."
"Spectrum is expensive."
"Since the acquisition by Broadcom, we have not had such a good experience with licensing and pricing. Since they were bought by Broadcom, every sales contract is getting complicated. It's very complicated, and it's much more expensive than before. It's not a good pricing strategy from Broadcom."
"The price of the solution is reasonable."
"It is very pricey. With the current trend of enterprises moving towards cheaper and more modern looking solutions like ManageEngine, SevOne, ServicePilot, and Paesller."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Construction Company
12%
Outsourcing Company
11%
Manufacturing Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business25
Midsize Enterprise19
Large Enterprise90
No data available
 

Questions from the Community

What needs improvement with DX Spectrum?
The time investment required is significant, not because of difficulty but because of the need for free time to invest in it. We need to get the knowledge. We know there are many options, but we to...
What is your primary use case for DX Spectrum?
The university purchased DX Spectrum, called ICE. DX Spectrum NAC is working for us only on Cisco 9200 switches. It is not working on any other switch like C1000 or HG or any 2960X. Even other Cisc...
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Also Known As

CA Spectrum
No data available
 

Overview

 

Sample Customers

National Informatics Centre India, Banese, Olympus, AlphaServe Technologies, Sicredi
Brno University of Technology
Find out what your peers are saying about Zabbix, SolarWinds, Datadog and others in Network Monitoring Software. Updated: August 2026.
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