Home » Blog » Opengear ACM7000 Resilience Gateway Alternative Options
An angled view of the Nodegrid Gate SR, which is an alternative to the Opengear Resilience Gateway.
The Opengear ACM7000 Resilience Gateway provides gateway routing and out-of-band (OOB) management for small IT deployments in branch and edge locations. As the name implies, the ACM7000 improves network resilience by helping organizations maintain network uptime and deliver core business services without interruption. However, as a second-generation, or Gen 2, device, the ACM7000 lacks certain features that prevent it from being a complete resilience solution. This blog provides more information about the Opengear ACM7000 Resilience Gateway and its limitations before discussing alternative options from ZPE Systems that cover these gaps for greater resilience and control.

Executive summary:

  • The Opengear ACM7000 Resilience Gateway offers branch gateway routing and out-of-band management access, along with some automation capabilities for individual tasks and workflows.
  • As a Gen 2 solution, the ACM7000 has limited third-party integrations, so your automation capabilities are restricted to built-in playbooks and add-on NetOps modules, with Zero Touch Provisioning locked behind a Lighthouse account upgrade. 
  • The ACM7000 also can’t run third-party software for additional edge networking and resilience solutions like AI/machine learning, next-generation firewalls (NGFWs), and Secure Access Service Edge (SASE). 
  • The Nodegrid Services Router (SR) product line from ZPE Systems addresses many of these limitations with Gen 3 OOB on a vendor-neutral platform.
  • Nodegrid’s modern, open-architecture Linux kernel supports virtualization and containers to directly host third-party software for automation, monitoring, security, recovery, and more. 
  • Nodegrid’s centralized management software is available as an on-premises or cloud-based, as-a-service solution, and it’s easily extensible with third-party solutions to provide consolidated, 360-degree control, visibility, and resilience.

Opengear ACM7000 Key Features

Nodegrid Services Routers Key Features

  • Gen 2 out-of-band management

  • Centralized management through on-premises Lighthouse software

  • Integrations with Nagios NSCA & NRPE

  • Failover to embedded 4G LTE cellular modem

  • Built-in automation for monitoring, detection, and recovery from equipment faults

  • Additional automation capabilities require Lighthouse account upgrades or NetOps modules

  • Gen 3 out-of-band supporting 3rd party automation and orchestration over OOB

  • Centralized, vendor-neutral management through ZPE Cloud and Nodegrid Manager solutions

  • Extensible applications with virtualization and containers

  • Modular devices that are adaptable to any use case

  • Integrations with your choice of 3rd party monitoring, security, automation, and more

  • Failover to 5G/4G/LTE and Wi-Fi

  • Zero Touch Provisioning (ZTP) for fast and easy remote setup

  • Power control and monitoring to get alerts on device health and solve problems automatically

  • Automation support via Puppet, Ansible, RESTful, and more

Why replace the Opengear ACM7000 Resilience Gateway?

The Opengear ACM7000 Resilience Gateway combines branch gateway routing features with serial console out-of-band (OOB) management, consolidating networking and remote management functionality in a single device.Opengear’s Smart OOBTM allows the creation of a dedicated control plane with isolated management infrastructure (IMI). This OOB solution supports automation via scripts and add-on NetOps modules, but Zero Touch Provisioning (ZTP) and automation over IP-based management interfaces require an upgraded “Automation” edition of Opengear’s Lighthouse management software.

Opengear ACM7000 Resilience Gateway alternative options

ZPE Systems offers a full suite of vendor-neutral branch and edge networking solutions that serve as direct replacements for – or alternatives to – the ACM7000. Nodegrid Services Routers, or SRs, are all-in-one devices delivering Gen 3 OOB management, 5G/4G cellular failover, branch gateway routing and networking, virtualization and container hosting, and edge computing capabilities. Nodegrid’s open, x86-64bit Linux-based Nodegrid OS allows easy integrations with third-party automation and orchestration software like Ansible, Puppet, and RESTful APIs. Nodegrid can even extend ZTP and other automation capabilities to legacy and mixed-vendor end devices over the out-of-band connection. Nodegrid also supports Guest OS and containers, so you can host everything needed to manage, troubleshoot, and recover remote deployments on the OOB network. Nodegrid provides the perfect foundation for a resilience system that enables companies to continue delivering core services during ransomware attacks, network outages, and other adverse events. Nodegrid’s extensible, open platform streamlines branch management, scaling, and resilience.

Comparing Nodegrid replacement options for the ACM7000 Resilience Gateway

Nodegrid Link SR

Nodegrid Bold SR

Nodegrid Hive SR

Nodegrid Gate SR

Nodegrid Net SR

Nodegrid Mini SR

Potential Use Cases

Branch, IoT, and M2M (Machine-to-Machine) deployments

Branch and edge deployments like telecom, retail, and oil & gas

Distributed branch and edge sites like manufacturing plants 

uCPE (universal customer premises equipment) and branch service delivery

Edge data centers, large branch deployments

Edge IoT, OT, and IoMD (Internet of Medical Devices) deployments

CPU

x86-64bit Intel Processor

x86-64bit Intel Processor

x86-64bit Intel Processor

x86-64bit Intel Processor

x86-64bit Intel Processor

x86-64bit Intel Processor

Guest OS

1

1

1-2

1-3

1-6

1

Docker Apps

1-2

1-2

1-3

1-4

1-4

1-2

Storage

16GB - 128GB

32GB - 128GB

16GB - 128GB

32GB - 128GB

32GB - 128GB

16GB SED

Secondary Additional Storage

Up to 4TB

Up to 4TB

Up to 4TB

Up to 4TB

Up to 4TB

-

PoE+ Output

-

-

-

Yes

Yes

-

Wi-Fi

Yes

Yes

Yes

Yes

Yes

Yes

ZPE Cloud Support

Yes

Yes

Yes

Yes

Yes

Yes

Cellular (Dual-SIM)

1

1-2

1-2

1-2

1-4

1

Serial

1

8

8

8

16-80

Via USB

Network

1 x Gb ETH 1 x SFP

5 x Gb ETH

2x GbE ETH, 2x 10 Gbps, 4x 10/100/1000/2.5 Gbps RJ-45

2 x SFP+, 5 x Gb ETH, 4 x 1Gb ETH PoE+

2 1Gb ETH, 2 SFP+, Multiple Cards

2 x 1Gb ETH

GPIO

2 DIO, 2 OUT

-

-

2 DIO, 1 OUT, 1 Relay

-

-

Power

Single

Single

Single

Single or Redundant

Single or Redundant

Single

Data Sheet

Download

Download

Download

Download

Download

Download

Improve branch resilience and efficiency with Nodegrid

Nodegrid Services Routers address the limitations of the Opengear ACM7000 Resilience Gateways with a vendor-neutral platform that enables unlimited automation over a Gen 3 out-of-band management connection for ultimate network resilience. Get a free demo to see a Nodegrid SR in action. Get a Demo

Opengear ACM7000 Resilience Gateway replacement SKUs

The following table provides a list of ZPE’s Nodegrid SR product SKUs that serve as the best direct replacements for the corresponding Opengear ACM7000 products. Depending on your specific requirements, you may find that other Nodegrid products work better for your use case. Contact ZPE Systems for more assistance finding alternative solutions.

ACM7000 Product SKUs

Nodegrid Replacement Product SKUs

ACM7004-2-L

 

4 serial Cisco Straight pinout, ext power, dual 1 GbE ETH, Global 4G LTE-A Pro cellular

ZPE-BSR-24-4G

 

ZPE Nodegrid Bold SR. 8 RJ45 serial rolled, ext power, 5 GbE ETH including 4 GbE switch, dual sim 4G LTE (CAT12), 2 USB 3.0, 2 USB 2.0

ACM7004-2-LMP

 

4 serial Cisco Straight pinout, ext power, dual 1 GbE ETH, 4G LTE-A Pro cellular

ZPE-BSR-24-4G

 

ZPE Nodegrid Bold SR. 8 RJ45 serial rolled, ext power, 5 GbE ETH including 4 GbE switch, dual sim 4G LTE (CAT12), 2 USB 3.0, 2 USB 2.0

ACM7004-5-L

 

4 serial Cisco Straight pinout, ext power, dual 1 GbE ETH or fiber SFP, 4 GbE switch, dual SIM Global 4G LTE-A Pro cellular

ZPE-GSR-48-4G

 

ZPE Nodegrid Gate SR. 8 RJ45 serial rolled, dual ext power, 5 GbE ETH including 4 GbE switch, 2 fiber SFP, 4 PoE+ GbE ETH including switch, dual sim 4G LTE (CAT12), 2 USB 3.0, 2 USB 2.0

 

ZPE-GSR-48-5G

 

ZPE Nodegrid Gate SR. 8 RJ45 serial rolled, dual ext power, 5 GbE ETH including 4 GbE switch, 2 fiber SFP, 4 PoE+ GbE ETH including switch, 5G LTE (Sub 6 with 4G/LTE CAT20), 2 USB 3.0, 2 USB 2.0

ACM7004-5-LMP

 

4 serial Cisco Straight pinout, ext power, dual 1 GbE ETH or fiber SFP, 4 GbE switch, dual SIM 4G LTE-A Pro cellular

ZPE-GSR-48-4G

 

ZPE Nodegrid Gate SR. 8 RJ45 serial rolled, dual ext power, 5 GbE ETH including 4 GbE switch, 2 fiber SFP, 4 PoE+ GbE ETH including switch, dual sim 4G LTE (CAT12), 2 USB 3.0, 2 USB 2.0

 

ZPE-GSR-48-5G

 

ZPE Nodegrid Gate SR. 8 RJ45 serial rolled, dual ext power, 5 GbE ETH including 4 GbE switch, 2 fiber SFP, 4 PoE+ GbE ETH including switch, 5G LTE (Sub 6 with 4G/LTE CAT20), 2 USB 3.0, 2 USB 2.0

ACM7004-2

 

4 serial Cisco Straight pinout, ext power, dual 1 GbE ETH, 4 USB console

ZPE-BSR-24-Base

 

ZPE Nodegrid Bold SR. 8 RJ45 serial rolled, ext power, 5 GbE ETH including 4 GbE switch, dual sim 4G LTE (CAT12), 2 USB 3.0, 2 USB 2.0

ACM7004-5

 

4 serial Cisco Straight pinout, ext power, dual 1 GbE ETH or fiber SFP, 4 GbE switch

ZPE-BSR-24-Base

 

ZPE Nodegrid Bold SR. 8 RJ45 serial rolled, ext power, 5 GbE ETH including 4 GbE switch, dual sim 4G LTE (CAT12), 2 USB 3.0, 2 USB 2.0

 

ZPE-GSR-48-Base

 

ZPE Nodegrid Gate SR. 8 RJ45 serial rolled, dual ext power, 5 GbE ETH including 4 GbE switch, 2 fiber SFP, 4 PoE+ GbE ETH including switch, 2 USB 3.0, 2 USB 2.0

ACM7008-2-L

 

8 serial Cisco Straight pinout, ext power, dual 1 GbE ETH, Global 4G LTE-A Pro cellular

ZPE-BSR-24-4G

 

ZPE Nodegrid Bold SR. 8 RJ45 serial rolled, ext power, 5 GbE ETH including 4 GbE switch, dual sim 4G LTE (CAT12), 2 USB 3.0, 2 USB 2.0

ACM7008-2-LMP

 

8 serial Cisco Straight pinout, ext power, dual 1 GbE ETH, dual sim 4G LTE-A Pro cellular

ZPE-BSR-24-4G

 

ZPE Nodegrid Bold SR. 8 RJ45 serial rolled, ext power, 5 GbE ETH including 4 GbE switch, dual sim 4G LTE (CAT12), 2 USB 3.0, 2 USB 2.0

ACM7008-2

 

8 serial Cisco Straight pinout, ext power, dual 1 GbE ETH, 4 USB console

ZPE-BSR-24-Base

 

ZPE Nodegrid Bold SR. 8 RJ45 serial rolled, ext power, 5 GbE ETH including 4 GbE switch, dual sim 4G LTE (CAT12), 2 USB 3.0, 2 USB 2.0

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