Patton Electronics SN4141/4JS4V/EUI - SmartNode VoIP Gateway, 4FXS, 4 VoIP Calls, or 4 SIP-SIP calls (SIP b2b UA) upgradeable (max. 200), Optional SIP-TLS/SRTP; Transcoding (max. 4 calls), 1x Gig Ethernet, external UI power (100240 VAC) NA/EU
Patton Electronics

SN4141/4JS4V/EUI

UPC: 847840012769


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Overview

The Patton SmartNode SN4141/4JS4V/EUI VoIP Gateway bridges legacy analog telephony with modern IP networks, enabling seamless integration of up to four FXS analog devices (phones, fax machines, or PBX systems) into a Unified Communications environment. This 4-port FXS gateway supports up to four simultaneous VoIP calls or SIP-to-SIP sessions, with optional transcoding for up to four calls. Powered by an external 100–240 VAC supply (NA/EU plug), the SN4141/4JS4V/EUI includes a single Gigabit Ethernet port for high-speed IP connectivity. Key features include SIPv2 (B2BUA-capable), H.323v4 compatibility, and support for G.711 a-law/mu-law, G.723, G.729ab, G.726, and G.727 codecs. Advanced voice processing supports T.38 fax relay (9.6k/14.4k) and transparent G.711 fax bypass. Security is enhanced with optional SIP-TLS and SRTP encryption. The gateway supports up to 200 SIP-to-SIP sessions (upgradeable via license), with transcoding reducing capacity to four calls. Local call switching is enabled via virtual interfaces and routing tables, allowing flexible call handling and multi-SIP service registration. Ideal for toll-bypass, remote/branch office connectivity, or legacy system modernization, the SN4141/4JS4V/EUI ensures feature transparency and reliable voice quality over any IP network. Compatible with Patton’s PacketSmart monitoring agent, it provides 24/7 network assessment and supports auto-provisioning for streamlined deployment. The proprietary Trinity OS enhances security, while access link redundancy is available via USB for 3G/4G failover. Order SKU SN4141/4JS4V/EUI with confidence for a scalable, secure VoIP gateway that preserves investment in analog infrastructure while enabling migration to IP telephony.
  • 4 FXS analog ports for phones, fax, or PBX integration
  • Up to 4 simultaneous VoIP or SIP-to-SIP calls (upgradeable to 200)
  • Gigabit Ethernet port with 100–240 VAC external power (NA/EU)
  • Supports G.711, G.723, G.729ab, G.726, G.727 codecs and T.38 fax relay
  • Optional SIP-TLS/SRTP encryption for secure VoIP communications

Specifications

Package Weight (Imperial)
3.05 lbs
Contact crimping tool 0.5-2.5 mm2, 10A, 20A

1MRK001593-1

Contact crimping tool 0.5-2.5 mm2, 10A, 20A
PC ASSY LUC LOWER UPPER CARRIAGE 9Pin J1

085218-010

PC ASSY LUC LOWER UPPER CARRIAGE 9Pin J1
SmartNode Industrial VoIP Gateway, 2 FXS, 2 FXO, 4 VoIP Calls, eSBC upgradeable (SIP b2b UA max. 200 SIP calls), Optional SIP-TLS/SRTP; Transcoding (max. 4 calls), 2x Gig Ethernet, Power - Internal +12 to +48 VDC

SN4141E/2ETH2JS2JO4V/DC

SmartNode Industrial VoIP Gateway, 2 FXS, 2 FXO, 4 VoIP Calls, eSBC upgradeable (SIP b2b UA max. 200 SIP calls), Optional SIP-TLS/SRTP; Transcoding (max. 4 calls), 2x Gig Ethernet, Power - Internal +12 to +48 VDC
PG7 Male Thread, To, PG9 Female Thread, Enlarger

CRC-07

PG7 Male Thread, To, PG9 Female Thread, Enlarger
Helical rack and pinion systems

GAM Rack & Pinion

Helical rack and pinion systems
PIN GOLD 2.5MM2 12 AWG

1SNA167260R1700

PIN GOLD 2.5MM2 12 AWG
FLASH FREE SOLV&DEGREASE 16 OZ

37497

FLASH FREE SOLV&DEGREASE 16 OZ

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.