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The Opengear CM7148-2-DAC-US is a high-density console server purpose‑built to provide secure, resilient, and centralized management of IT infrastructure. With 48 serial ports, dual AC (DAC) power supplies, and robust out‑of‑band capabilities, it delivers enterprise‑class performance for data centers, network operation centers, and mission‑critical environments.
As part of the widely trusted Resilience Gateway and console server family from Opengear, this model emphasizes business continuity through redundant power and secure access in all scenarios — even if the production network goes down. It meets stringent industry requirements for secure remote access, audit logging, and centralized device management.
The CM7148‑2‑DAC‑US provides 48 serial console ports to manage routers, switches, firewalls, and servers from a single centralized platform. Dual AC power supplies increase resiliency, while powerful networking and security features (including SSH, SSL, and role‑based access control) reinforce enterprise compliance standards. The system supports simultaneous multi‑user access, ensuring IT teams can troubleshoot and resolve issues quickly.
With built‑in out‑of‑band (OOB) access, administrators retain visibility and control during primary network outages. Modem and cellular expansion options exist within the CM7100 family, providing flexibility in remote deployments. Support for automation via RESTful APIs and integration with provisioning tools allows large‑scale rollouts and efficient management across distributed networks.
The Opengear CM7148‑2‑DAC‑US excels in maintaining uptime and secure access across critical infrastructure. Redundant AC supplies provide failover protection, while enterprise‑grade hardware ensures durability for 24/7 operation. Its strong encryption, logging, and automation integration capabilities make it equally suited for traditional networks and modern software‑defined infrastructures.
| Specification | Details |
|---|---|
| Part Number | CM7148-2-DAC-US |
| Brand | Opengear |
| Product Type | Console Server |
| Number of Ports | 48 Serial Ports |
| Power Supply | Dual AC inputs (redundant) |
| Form Factor | 1U Rackmount |
| Out‑of‑Band Access | Yes |
| Security | SSH, SSL, role‑based authentication |
| Management Interfaces | Web UI, CLI, SSH, API |
| Compatibility | Routers, switches, servers, firewalls |
| Operating Temperature | 0° to 50°C |
| Storage Temperature | -20° to 70°C |
| Humidity Tolerance | 10% – 90% non‑condensing |
| LED Indicators | Status, Power, Port activity |
| Certifications | CE, FCC, RoHS |
| Network Redundancy | Supports failover routing |
| Expansion Options | Cellular / modem options in family |
| Multi‑User Access | Yes, concurrent sessions |
| Warranty | Opengear Limited Warranty |
| Country of Origin | Made by Opengear |

All packages are shipped same day if the order is placed before 3PM CST
We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx
Overnight Shipping take 1 business day
Expedited Shipping take about 2-3 business days
Ground shipping take about 3-5 business days
You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.
We Accept
i) PayPal
ii) All Credit & Debit Cards
iii) Purchase Orders
iv) Check
v) Bank Transfer/ACH/Wire Transfer
To process the order through Paypal/CC, you can simply checkout and process the payment.
If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details
Call: 469.458.9636
Email: sales@dcsupplies.net
If you have any queries, please contact us at the following details and we will be happy to help
Call
469.458.9636
469.458.9638
Email
sales@dcsupplies.net
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Opengear CM7148-2-DAC-US Console Server
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