Mimosa Gigabit Network Interface Device
The Mimosa Gigabit Network Interface Device (NID) is a cost-effective, high-reliability surge protector designed to safeguard Ethernet-connected equipment in outdoor wireless deployments. Building on the existing GDT (Gas Discharge Tube) protection in Mimosa radios, the NID adds an extra layer of ESD protection for electrical systems, enhancing uptime and reducing service calls - ideal for WISP operators and locations with strict code requirements.
Engineered for exterior wall mounting, the NID provides technician-friendly access and acts as a reliable grounding point for any Ethernet installation. With quick installation using shielded CAT6/6A cabling and a grounding connection via 14 AWG or larger wire, it ensures both efficiency and compliance.
Whether installed at the subscriber’s premises or at the base of a tower, the Mimosa Gigabit NID protects critical components and simplifies troubleshooting - making it a smart, scalable solution for professional-grade network deployments.
Tech Specs
| Device Specifications | |
|---|---|
| Hardware | |
| Data Transfer Rate | Gigabit rated |
| Connectors | Two (2) RJ-45 |
| Protection Mode | Line-to-line and line-to-ground |
| Surge Arrestor | GDT (Gas Discharge Tube) |
| DC Sparkover | 90 V @ 100 V/s |
| Impulse Sparkover | 550 V @ 1000V/μs |
| Impulse Discharge Current | 10 kA |
| Capacitance | < 1.0 pF @ 1 MHz |
| Mounting | Wall mount. Two (2) screw mounting points for secure access to flat surface with optional rear feed point for clean installations. |
| Dimensions | 42 mm (1.6”) x 131 mm (5.1”) x 84 mm (3.3”) |
| Weight | 0.13 kg (4.8 oz) |
| Operating Temperature | -40 to +55 °C |
| Humidity | 5 to 100% condensing |
| Environmental Protection | IP54 (dust and water intrusion protection) |
FAQs
Q1: What is the Mimosa Electrostatic Discharge Protection Gigabit Network Interface Device and what is it used for?
A: The Mimosa Electrostatic Discharge Protection Gigabit NID is an outdoor‑rated network interface device that provides a secure connection point between outdoor network cabling and indoor equipment. It includes protection against electrostatic discharge (ESD) to help safeguard connected gear from electrical surges and static events.
Q2: How does the ESD protection in this NID benefit network installations?
A: Electrostatic discharge protection helps prevent damage to sensitive network equipment by safely dissipating high‑voltage static events and electrical surges before they can travel further into connected devices. This enhances reliability and reduces the risk of failure in harsh or lightning‑prone environments.
Q3: What types of network connections does this Gigabit NID support?
A: This device supports Gigabit‑speed Ethernet connections, making it suitable for modern high‑bandwidth networks. It provides a dependable termination point for outdoor cabling while preserving full gigabit throughput to routers, switches, or other network endpoints.
Q4: What environments and applications is this NID suitable for?
A: The NID is ideal for outdoor network deployments such as fixed wireless access sites, fibre‑to‑the‑premises (FTTP) hand‑offs, enterprise campuses, and utility networks where environmental protection and surge safety are important for long‑term reliability.
Q5: What physical and protective features does the Mimosa ESD‑Protected Gigabit NID offer?
A: The device features a rugged outdoor enclosure that protects network interfaces from weather and physical stress. The integrated ESD protection circuitry helps safeguard connected equipment, while the design supports straightforward installation and cable routing in outdoor or exposed locations.
Resources
View the Mimosa Gigabit Network Interface Device datasheet here.