The CAEN WANT021IP is an IP67 compact far-field antenna. Compare its standalone passive integration complexity to Nextwaves unified active panels.
Technical Specifications
Hardware Overview
The CAEN RFID WANT021IP is an industrial-grade RFID device. It operates within the 902-928 MHz (FCC) / 865-868 MHz range and supports the N/A (Passive Antenna Element) standard, making it widely deployed across enterprise logistics applications.
With an IP rating of IP67, it offers protection against specific environmental conditions typical in warehouses or retail backrooms. The reader utilizes N/A (Passive) for continuous performance, while its stated maximum read rate peaks at N/A (Passive).
Connectivity and Network Integration
In modern deployments, network integration is the most significant hurdle. This model offers SMA Female options for transferring data back to central systems.
However, a major bottleneck with legacy CAEN RFID hardware is the heavy reliance on proprietary SDKs (like LLRP) or expensive third-party IoT middleware to process raw tag data into meaningful business intelligence.
The Nextwaves Alternative
If your engineering team is evaluating the CAEN RFID WANT021IP, the Nextwaves NR155 presents a vastly superior cloud-native architecture. Legacy systems inherently drive high capital expenditure through vendor lock-in and proprietary software ecosystems.
Nextwaves completely eliminates this barrier by providing a standard MQTT REST API directly on the device. Your software developers can integrate tag reading directly into your custom ERP or WMS backend in days instead of months, completely bypassing recurring middleware licensing fees.
Frequently Asked Questions
What is the WANT021IP?
The CAEN RFID WANT021IP is a resilient, compact circular far-field passive antenna. Tunable across EU and FCC bounds (902-928 MHz / 865-868 MHz), it is ideally matched with CAEN's Proton or Hex standalone reader boxes for close-range POS tracking.
How much does this setup cost initially?
Usually scaling at $100 bareplate. Commercial implementations demand budgeting for the central CAEN reader logic unit, custom multi-port coaxial cables, and significant API tuning work across the network middleware.
Why should I choose Nextwaves instead?
Managing isolated passive grids creates massive integration fatigue for modern IT teams. Nextwaves circumvents coaxial routing entirely, mounting the IP stack, logic board, and antenna inside one cohesive panel powered by direct PoE.
Is the hardware durable enough for warehouses?
Housed inside an extremely tight 200 x 200 x 25 mm frame weighing a minimal 0.65 kg, it achieves IP67 watertight sealing, permitting it seamless tracking inside damp freezers or open outdoor retail loading zones.
Does it support multiple network types?
Being an analog array, no Ethernet processing exists onboard. Transmitting data signals requires securing tightly shielding SMA Female lines directly onto an active control board.
Can my team install this internally?
The compact shell bolts easily to retail checkouts or metal pillars. Real configuration involves aligning the VSWR ratios across the master board to ensure pure transmission devoid of coaxial voltage drop-off.
How does the remote management work?
The N/A (Passive) metric strictly enforces that processing events are driven elsewhere. Read speed is defined essentially by the internal CPU clock on the host attached interrogator.
Do I need proprietary software to run it?
Because it acts purely as a metal filter, programmers issue payload commands against the attached CAEN network module running the HTTP server, ignoring the passive plate completely.
What warranty comes with the reader?
Typical 12-month defect guarantees cover the unit initially. Left unharmed from physical collision damage, the passive patch will continue emitting fields effectively forever.
Are the antennas sold separately?
Projecting a focused 6.5 dBic circular field across its dual band (902-928 MHz / 865-868 MHz) framework, it consistently illuminates erratic tags caught sweeping rapidly over localized register ranges.