


Mimosa
Mimosa Surge Arrestor (Network Interface Device) | MIM-NID
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Robust Outdoor Protection for Your Network
The Mimosa Gigabit Network Interface Device (NID) is an essential, cost-effective surge protector designed for robust outdoor use. It provides superior protection for your electrical systems against electrostatic discharge (ESD) and power surges. Engineered for exterior wall mounting, this device offers a convenient access point for technicians, a secure grounding point, and enhanced ESD protection for any Ethernet cable installation. Its durable, IP54-rated dust and water-resistant design ensures reliability in harsh environmental conditions.
Enhanced Reliability and Easy Installation
While Mimosa radios already feature built-in Gas Discharge Tubes (GDTs) for ESD suppression, the NID adds a critical layer of protection for your entire electrical system. This dual protection strategy significantly increases the reliability of your network, leading to fewer service calls and greater uptime, making it an ideal solution for Wireless Internet Service Providers (WISPs). Installation is straightforward and fast. The NID can be mounted and connected in minutes, featuring two screw mounting points for secure attachment and an optional rear feed point for clean, professional installations.
Key Benefits
- Provides ESD protection between the subscriber premise entry and the home or network closet.
- Safeguards radios and power sources from electrical surges.
- Acts as a service interface for easily accessible troubleshooting.
- Delivers a cost-effective and reliable solution for every deployment.
Comprehensive Specifications Table
| Category | Specification | Details |
|---|---|---|
| Performance | Data Transfer Rate | Gigabit rated |
| Connectivity | Connectors | Two (2) RJ-45 |
| Grounding | Grounding Point for 14 AWG or larger wire | |
| Surge Protection | Protection Mode | Line-to-line and line-to-ground |
| Surge Arrestor | GTD (Gas Discharge Tube) | |
| Nominal Voltage | 20V @ 1A | |
| DC Sparkover | 90V @ 100V/s | |
| Impulse Sparkover | 550V @ 1000V/µs | |
| Impulse Discharge Current | 10kA | |
| Electrical | Capacitance | < 1.0pF @ 1 MHz |
| Physical | Dimensions | 42 mm x 131 mm x 84 mm (1.6” x 5.1” x 3.3”) |
| Weight | 0.13 kg (4.8 oz) | |
| Mounting | Wall mount with two screw mounting points | |
| Environmental | Operating Temperature | -40°C to +55°C (-40°F to +131°F) |
| Operating Humidity | 5 to 100% condensing | |
| Environmental Protection | IP54 (Dust and Water Intrusion Protection) |
Manufacturer Technical Data
| Product Spec Sheet |
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Shipping & Returns
- R120 Delivery Fee
- 30 Day Returns
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
Is my payment information secure?
Yes, all payments made on our site are processed securely on our domain using industry-standard security measures. Sensitive data, such as credit card numbers, are processed by PCI-compliant payment processors like Yoco, Paystack, and Peach Payments.





