Easily and simply convert existing analog communication equipment to IP. With just this, you can transition from analog lines to LTE lines.
The Anritsu IP converter Adaptive Gateway NN4000 series is a device that comes standard with communication quality improvement features to address IP packet loss and fluctuations, enabling IP conversion over LTE lines while keeping analog equipment intact. 【Features】 ■ Standard communication quality improvement features ■ Selectable communication carriers ■ Easy construction of line redundancy systems ■ Operable even under communication speed limitations ■ Security ensured through encryption features ■ Environmental performance and capacity suitable for outdoor enclosures *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
This is an environmentally resistant IP converter with a built-in communication quality improvement function that converts analog lines to LTE. 【Additional Features】 - It comes standard with a communication quality improvement function that addresses IP packet loss and IP packet fluctuation, improving communication quality issues. - The LTE lines are compatible with the two major carriers, NTT Docomo and KDDI. It also supports MVNO lines, allowing for carrier selection. - It is possible to construct a hot standby redundant line configuration with any two lines, either LTE (up to 2 lines) or wired lines. - The data communication volume per line is approximately 100 kbit/s. It can operate without issues even in low-speed communication environments due to speed limitations. - Security is ensured through IP packet encryption and VPN construction using the IPsec protocol. - It features a fanless chassis, operates in temperatures from -20°C to 60°C, and supports humidity levels of 20% to 90% (without condensation). Its compact size (35×160×130mm [excluding protrusions]) is designed for installation in available space in existing panels.
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Applications/Examples of results
【Usage Examples】 ■ IPification of Road Traffic Control Systems The field-side equipment is IPified using an LTE line model, while the center-side uses a wired line model. If there is a large amount of field-side equipment, accommodating the center side with a wired line can help reduce line costs. ■ IPification of Water Supply Monitoring and Control Systems Both the field-side and center-side equipment are IPified using an LTE line model. This allows for easy IPification without the need for line installation work, etc. For critical equipment, LTE lines can be made redundant, allowing for the avoidance of system downtime due to communication failures.
Line up（4）
| Model number | overview |
|---|---|
| NN4001A | Wired Line |
| NN4002A | NTT Docomo Line |
| NN4003A | KDDI Line |
| NN4004A | NTT Docomo/KDDI Redundant Line |
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Company information
In advanced IoT systems, it is required to measure communication quality, which Anritsu has been working on, and to assess the condition of "things" and their surrounding environment in a more precise, real-time manner, or from various angles. In addition to our own products, we will respond to the diverse needs of the IoT society by providing advanced measurement solutions from our partner companies, contributing to our customers' innovation.