Patton Electronics SN4741/128JS128VSP/RJ11-21/RUI - SmartNode VoIP Gateway, 128 FXS on RJ11&6xRJ21-50pin, K.21 basic surge protection, 128 VoIP Calls, upgradeable to eSBC (max. 200 SIP calls), Optional SIP-TLS/SRTP, 2x Gig Ethernet, 1x USB, 1x Console, Redundant Internal UI power (100240 VAC)
Patton Electronics

SN4741/128JS128VSP/RJ11-21/RUI

UPC: 847840013926


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Overview

The Patton Electronics SmartNode SN4741/128JS128VSP/RJ11-21/RUI is a high-density VoIP gateway designed for large-scale analog-to-SIP migration. This robust device provides 128 Foreign Exchange Station (FXS) ports, offering flexible connectivity through both RJ11 and 6x RJ21-50pin connectors. It natively supports up to 128 concurrent VoIP calls, with an upgrade path to 200 SIP calls via an optional enhanced Session Border Controller (eSBC) license, making it ideal for enterprise campuses, hospitality venues, and industrial facilities. Built for reliability, the SN4741 features K.21 basic surge protection to safeguard against electrical disturbances. Network connectivity is handled by two Gigabit Ethernet ports, ensuring high bandwidth for voice traffic. For management and local access, it includes a USB port and a console interface. The gateway operates on redundant internal power supplies with a universal input voltage range of 100-240 VAC, guaranteeing continuous operation and minimizing downtime. Enhance security with optional SIP-TLS and SRTP encryption to protect sensitive voice communications. The modular design of the SmartNode series allows for future scalability and adaptation to evolving network requirements. This gateway simplifies the transition from legacy PBX systems to modern IP telephony infrastructure without the need to replace existing analog endpoints. SKU: SN4741/128JS128VSP/RJ11-21/RUI. Manufacturer: Patton Electronics. UNSPSC Code: 31160000. Country of Origin: US.
  • 128 FXS ports via RJ11 and 6x RJ21-50pin connectors
  • Supports up to 128 VoIP calls, upgradeable to 200 SIP calls (eSBC)
  • K.21 basic surge protection for enhanced reliability
  • Dual Gigabit Ethernet ports for high-speed network connectivity
  • Redundant internal power supplies (100-240 VAC) for continuous operation

Specifications

Connection Type
RJ11 & RJ21-50pin
Connection Type
RJ11, RJ21-50pin
Series
SmartNode SN4741
Series
SN4741
Voltage Rating
100-240 VAC
Package Weight (Imperial)
0 lbs

Frequently Asked Questions about Patton Electronics

What is Patton Electronics's warranty policy?

Patton Electronics offers a comprehensive 30-day money-back guarantee on all standard products. This allows customers to purchase with complete confidence, and if unsatisfied, return the product within 30 days. Additionally, Patton provides free top-notch technical support and offers extended warranty options for customers seeking additional protection.

What industries and applications are Patton Electronics products used for?

Patton Electronics products serve multiple critical industries including telecommunications, enterprise networking, industrial automation, banking, point-of-sale, and machine-to-machine communications. Their product lines like SmartNode VoIP, IPLink Routers, and Remote Access Servers enable connectivity solutions for ISP internet access, corporate VPN networks, remote industrial communications, secure banking transactions, and diverse network environments.

What technical support does Patton Electronics offer?

Patton Electronics offers comprehensive technical support through multiple channels, including free top-notch phone and online support directly from factory personnel. Customers receive immediate assistance via phone (+1.301.975.1007 in USA, +41.31.985.25.55 in Switzerland) or email ([email protected]). Their technical support includes free technical advice, installation assistance, advanced service level agreements (SLAs), extended warranty options, advance replacements, and on-site training services.

What are the main product lines offered by Patton Electronics?

Patton Electronics offers a comprehensive range of networking and communication products across multiple product lines, including VoIP Telephony, IP WAN Routers, DSL Products, Remote Access Servers, Serial Device Servers, Industrial Computers, Interface Converters, and Network Connectivity Solutions. Their key product categories span telecommunications infrastructure, network access technologies, and industrial communication equipment, with a strong focus on integrated voice/data routers, broadband connectivity, and network access solutions.

What are the key features of Patton Electronics products?

Patton Electronics offers a comprehensive range of industrial networking and communication products with key features including VoIP telephony, network access solutions, device servers, and Ethernet extension technologies. Their product lines feature robust software, industry-standard protocols (H.323, SIP, MGCP), and versatile interface options for voice and data networks. Standout capabilities include low-cost broadband routers, remote access servers with legacy modem compatibility, and Ethernet extenders that can operate over standard twisted pair cables with ranges up to 5 miles.

What communication protocols do Patton Electronics products support?

Patton Electronics products support multiple communication protocols across serial and Ethernet networks, including RS-232, RS-422, RS-485, Ethernet 10/100BaseTX, 802.11b WiFi, Bluetooth, IPv4, TCP/UDP, Telnet, DHCP, and NAT. Their device servers and networking solutions enable seamless communication between serial devices and Ethernet networks, with support for various data formats, parity options, and transmission speeds.

What environmental ratings do Patton Electronics products have?

Patton Electronics offers three primary environmental ratings through their EnviroNET product lines: EH Series (NEMA 4, 32-122°F), EC Series (32-185°F with environmental protection), and ET Series (Extended Temperature, -40 to 185°F with robust environmental resistance). These series protect against dust, rain, snow, moisture, and physical tampering, making them suitable for harsh industrial environments.

What accessories are available for Patton Electronics products?

Patton Electronics offers a wide range of accessories including power supplies, interface converters, surge protectors, baluns, line drivers, fiber modems, serial device servers, Ethernet extenders, and rack mounting solutions. Key accessories include universal AC/DC power supplies, rack chassis, interface cards, and connectivity adapters for various network and communication applications.

What certifications and standards do Patton Electronics products comply with?

Patton Electronics products are certified to ISO 9001 quality management standards and comply with key international certifications including UL (Underwriters Laboratories) for the USA and Canada. The company maintains a rigorous quality assurance system at their Gaithersburg, Maryland facility, ensuring their industrial networking, communications, and automation products meet high standards of performance and reliability.

How are Patton Electronics products typically installed?

Patton Electronics offers comprehensive installation support through their Global Solutions Group, which provides system engineering, installation, operations, and maintenance services for voice, data, and integrated networks. Their technical support team can assist with installation, and they offer extensive online resources including user manuals and technical notes at www.patton.com to facilitate product setup. For complex installations, Patton leverages a network of local personnel and integration contractors worldwide to ensure professional implementation.