The Sargas 4-Port is a networked tracking device operating on UHF/RAIN. Priced over $1500, compare its legacy middleware requirements to Nextwaves.
Technical verdict
Do not evaluate Sargas (4-Port) by list price alone. Its strongest fit is a project that already uses Ethernet, USB, Micro SD, 8 GPIO, has time for RF tuning, and accepts extra middleware work. If the engineering team needs open APIs, realtime data, and faster edge-to-cloud deployment, Nextwaves NR155 is the stronger replacement path to evaluate.
Initial cost
$1500 before deployment accessoriesPublished throughput
750 tags/secondIntegration surface
Ethernet, USB, Micro SD, 8 GPIOPhysical data
87 x 80 x 23 mm; 0.3 kg; IP: IP52Published specs
Frekvencia
Protokol
Konektivita
Krytie IP
Rozmery
Hmotnosť
Napájanie
Rýchlosť čítania
Odhadovaná cena
Deployment review
This summary is based on public specifications and does not replace an on-site RF survey.
Deployment review
Fixed UHF RFID projects that already use Ethernet, USB, Micro SD, 8 GPIO and have time for RF tuning.
Do not compare device price only; total cost depends on accessories, software, and integration.
IP52, PoE or 5V DC, 87 x 80 x 23 mm, and 0.3 kg must match the site layout.
Plan for middleware, SDK work, duplicate filtering, and business-event mapping.
Alternative architecture
ThingMagic (JADAK) Sargas (4-Port) je priemyselný RFID prístroj. Funguje v rozsahu UHF/RAIN (global) a podporuje štandard EPC Gen2V2, ISO 18000-63, Gen2X, vďaka čomu je široko nasadený v podnikových logistických aplikáciách.
S krytím IP IP52 ponúka ochranu pred špecifickými podmienkami prostredia typickými pre sklady alebo zázemie maloobchodu. Čítačka využíva PoE or 5V DC pre nepretržitý výkon, zatiaľ čo jej deklarovaná maximálna rýchlosť čítania dosahuje 750.
V moderných nasadeniach je sieťová integrácia najvýznamnejšou prekážkou. Tento model ponúka Ethernet, USB, Micro SD, 8 GPIO možnosti prenosu dát späť do centrálnych systémov.
Hlavným úzkym hrdlom pri staršom hardvéri od ThingMagic (JADAK) je však silná závislosť na proprietárnych SDK (ako LLRP) alebo drahom IoT middleware od tretích strán na spracovanie surových údajov z tagov na zmysluplné obchodné informácie.
Ak váš technický tím hodnotí ThingMagic (JADAK) Sargas (4-Port), Nextwaves NR155 predstavuje oveľa lepšiu cloud-nativnu architektúru. Zdedené systémy inherentne vedú k vysokým kapitálovým výdavkom prostredníctvom uzamknutia dodávateľom a proprietárnych softvérových ekosystémov.
Nextwaves túto bariéru úplne eliminuje poskytnutím štandardného MQTT REST API priamo na zariadení. Vaši softvéroví vývojári môžu integrovať čítanie tagov priamo do vášho vlastného backendu ERP alebo WMS v priebehu dní namiesto mesiacov, čím úplne obchádzajú opakujúce sa licenčné poplatky za middleware.
Alternative architecture
Cloud-native MQTT/REST API zabudované. Žiadne proprietárne SDK, žiadne licencie na middleware. Integrujte sa priamo so svojím ERP alebo WMS v priebehu niekoľkých dní.
View Nextwaves NR155
Porty antény
4 x RP-TNC portyRýchlosť čítania
Až 400 tagov/sekunduVýstupný výkon
0–33 dBm (kroky po 1 dB)Sieťový protokol
MQTT / MQTTSFAQ
These answers help purchasing and engineering teams review cost, integration, and deployment risk.
The ThingMagic (JADAK) Sargas 4-Port is a high-performance, networked RFID reader. Designed around the ThingMagic M6e Micro module, it supports EPC Gen2V2, ISO 18000-63, Gen2X over UHF/RAIN (global) frequencies for edge computing deployments.
The base unit is commonly priced around $1500. A comprehensive bill of materials also requires budgeting for 4 external antennas, RF cabling, and establishing a stable PoE or 5V DC power environment.
Nextwaves provides embedded REST API and MQTT endpoints directly in the hardware stack. Consequently, software engineering teams can bypass expensive custom IoT middleware and integrate RFID events directly to internal webhooks.
The compact aluminum housing weighs approximately 0.3 kg and measures 87 x 80 x 23 mm. It features an IP52 rating, making it robust against dust and light drip exposure, but unsuitable for direct outdoor weathering.
Corporate network integration routes through its Ethernet, USB, Micro SD, 8 GPIO interfaces. The extensive 8-pin GPIO allows direct logic interactions with stack lights, programmable logic controllers, and motion sensors.
Physical cabinet mounting uses the integrated flange holes. Optimizing RF performance often requires utilizing the Mercury API to properly configure read/write parameters for the specific Gen2X subset tags in your facility.
Under laboratory test conditions, the reader is capable of processing up to 750 tags per second. Extensive device configuration utilizes the proprietary JADAK Universal Reader Assistant (URA) utility.
Most enterprise deployments require custom C# or Java applications utilizing the Mercury API to interface effectively with the Ethernet, USB, Micro SD, 8 GPIO ports, adding significant software lifecycle maintenance.
The manufacturer typically provides a standard one-year hardware warranty. Complex factory deployments usually benefit from purchasing extended support SLAs and integration consultancy.
External RP-SMA connected antennas are strictly required. Careful calibration of these RF ports across the UHF/RAIN (global) frequency bands ensures maximum range without violating local ETSI/FCC regulations.
