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LantronixGateways & Modems

Lantronix EMG 7500 Edge Management Gateway with 4 RS-232 and 4 USB Ports and LTE Cellular (EMG751201S)

4G LTEMPN EMG751201S
  • 2–4 × 1 Gb Ethernet
$1,183.25$1,350.00Save $166.75

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Datasheets & documents

Overview

The Lantronix EMG 7500 (EMG751201S) is a compact edge management gateway that mixes 4 RJ45 RS-232 serial device ports with 4 USB Type A device ports. That lets one unit reach both traditional serial consoles and newer USB console ports. It adds 2 Gigabit Ethernet ports and an internal LTE radio with a microSIM slot for automatic out-of-band failover and failback. It is managed with Lantronix Percepxion for Networking and carries a 3-year warranty.

  • Mixed device ports: 4 RJ45 RS-232 serial (300 to 921600 bps) and 4 USB Type A
  • 2 Gigabit Ethernet RJ45 ports for in-band access
  • Internal LTE cellular radio with microSIM slot for automatic out-of-band failover and failback
  • FIPS 140-2 compliant cryptography (Certificate #2398) and TLS v1 to v1.3
  • Remote authentication through LDAP/AD, RADIUS, Kerberos, TACACS+ and NIS
  • Compatible with Lantronix Percepxion for Networking central management and zero-touch provisioning
  • Secure REST APIs, Python scripting and Cisco-compatible IP SLA performance monitoring
  • Manage equipment with RJ45 serial consoles and USB consoles from a single gateway, without adapters

The Lantronix EMG 7500 is the compact edge management gateway in Lantronix's EMG family. It is aimed at branch offices, retail stores and unmanned locations such as ATMs and cell towers. The EMG751201S uses a mixed I/O configuration with 4 RJ45 RS-232 serial device ports and 4 USB Type A device ports. Many newer switches, routers and firewalls expose USB console ports alongside or instead of RJ45 serial, and this configuration handles both types from one 163 x 145 x 43 mm chassis. It also includes 2 Gigabit Ethernet ports, an RJ45 console port, a USB Type A host port for logging and a microSD slot.

The internal LTE radio provides the out-of-band path. When the primary connection is congested or unresponsive, the gateway fails over to 4G/LTE automatically and fails back when the primary link recovers. Lantronix states all global carriers are supported, with Private APN, VPN access and public or private IP addressing. Cisco-compatible IP SLA traffic monitors network performance to help avoid lights-out scenarios.

Access control includes TLS v1 through v1.3, a packet-filtering firewall, per-port user permissions, and LDAP/AD, RADIUS, Kerberos, TACACS+ or NIS authentication. Cryptography is FIPS 140-2 compliant (Certificate #2398). Each port buffers 256 KB and can log to local files, syslog, USB, SD card or NFS, with email, SNMP or syslog event notifications.

The gateway works with Lantronix Percepxion for Networking for centralized monitoring, zero-touch provisioning and iOS and Android app access. Secure REST APIs and Python scripting support automation. It ships with a desktop power supply, also accepts an external 9-30 VDC feed, and uses 20 W. The product brief, quick start guide and user guide are available.

Ideal for

  • Out-of-band access to mixed equipment with RJ45 serial and USB console ports
  • LTE backup management path for branch office and retail network stacks
  • Remote recovery of equipment at unmanned sites such as ATMs and cell towers
  • Centralized edge-site monitoring and zero-touch provisioning with Percepxion for Networking
  • Environmental and power monitoring of small equipment rooms with supported sensors

Specifications

Power

Power Input
Desktop power supply included, or external 9-30 VDC
Power Usage
20 W

Memory

Dram
1/2 GB internal DRAM
Flash
1/2 GB internal NAND flash

General

MPN
EMG751201S
UPC
783384243446
Brand
Lantronix
Model
Lantronix EMG 7500 Edge Management Gateway
Product Type
Out-of-Band Console Management Server
Configuration
RS-232 Serial 4-Port, USB 4-Port, LTE Cellular

Cellular

SIM
microSIM slot
Failover
Automatic failover and failback to 4G/LTE
Technology
4G LTE
Carrier Services
Global carriers; Private APN, VPN, public/private IP

Physical

Mounting
Front-mid-rear mounting brackets
Dimensions
163 x 145 x 43 mm (6.42 x 5.71 x 1.7 in) L x W x H
Shipping Weight
5.42 lb shipping weight

Warranty

Warranty
3-year limited warranty

Protocols

Dns
DNS name resolution
VPN
StrongSwan IPsec VPN client
Ipv6
IPv6 addressing
Routing
RIP and RIPv2
Time Sync
NTP time synchronization
File Transfer
FTP, TFTP, SFTP, SCP client
IP Assignment
DHCP and BOOTP
Connection Protocols
SSH, TLS, SSL, Telnet, TCP, UDP, PPP (PAP/CHAP), NFS, CIFS

Interfaces

Back Ios
4 RJ45 RS-232 ports (300 to 921600 bps) or 4 USB Type A ports
Front Ios
4 RJ45 RS-232 ports (300 to 921600 bps) or 4 USB Type A ports
Back Logging
1 microSD slot
Back Connectivity
LTE/4G cellular radio with antennas and microSIM slot
Front Connectivity
2 RJ45 Gigabit Ethernet ports
Device Port Configuration
4 RJ45 RS-232 serial + 4 USB Type A device ports
Front Console And Logging
1 RJ45 RS-232 console port, 1 USB Type A host port

Management

Cli
CLI via Telnet, SSH, WebTerminal or console port
Snmp
SNMP v1/v2/v3, v3 over TLS, custom MIBs
Diagnostics
Diagnostics and port status counters
Setup Script
CLI setup script
Network Trace
Network trace utility
Subnet Search
Local subnet search for Lantronix console managers
Web Interface
Web setup and configuration (TLS)
User Monitoring
Active user list, port monitoring and timeout
Packet Generation
Packet generation utility
Digital I/O Sensors
Optional digital I/O, Sensorsoft sensor integration
Max Users Per Port
Maximum 15 users per device port
Performance Monitoring
Performance monitoring utility
Remote Power Management
Remote power management for PDU and UPS devices

Device Access

IN Band
2 Ethernet RJ45 ports (10/100/1000 Mbps)
Out OF Band
Internal LTE cellular radio

Environmental

Storage Conditions
-20 to 80°C (-4 to 176°F), 10-90% RH non-condensing
Operating Conditions
0 to 50°C (32 to 122°F), 30-90% RH non-condensing

Certifications

Completed
FIPS 140-2, PTCRB, UL/CB
IN Progress
FCC, IC, CE, AT&T, RCM, Verizon

Central Management

Software
Compatible with Lantronix Percepxion for Networking

Environmental Sensors

Sensor Support
Temperature, humidity, power availability and dry-contact sensors

Security Authentication

Aes
NIST-certified AES (FIPS-197)
Tls
Secure Sockets Layer (TLS v1, v1.1, v1.2, v1.3)
FIPS
FIPS 140-2 compliant cryptography (Cert. #2398)
Firewall
Packet filtering firewall
Security Level
Enterprise-grade security
User Group Rights
Configurable user/group rights
Local Authentication
Local username/password
Per Port Permissions
Per-port user permissions
Remote Authentication
LDAP/AD, RADIUS, Kerberos, TACACS+, NIS

Data Capture Notification

Log Types
System, audit and port logging
Port Logging
Port logging to local files, syslog, USB, SD card, NFS
Port Buffering
256 KB per port
Event Notification
Event notification via email, SNMP or syslog
String Recognition
Character string recognition

Serial Device Port Access

Cli Access
Telnet/SSH to EMG CLI
User Menus
Customizable multi-level user menus
Direct Access
Telnet/SSH/RAW-TCP direct to an IP address
Html5 Terminal
Java-free HTML5 web terminal SSH access
Multiple Sessions
Multiple Telnet/SSH sessions
Port Logging Media
SD card and USB port logging
Reversible Pinouts
Software-programmable reversible RS-232 pinouts
Simultaneous Access
Simultaneous users on the same console port
Cli Logins From Ports
CLI terminal logins from any device port
Port Initiated Connections
Port-initiated connections and outbound SSH

Questions buyers ask

Why choose the serial plus USB configuration?

Many network devices provide USB console ports alongside or instead of RJ45 serial. The EMG751201S has 4 RJ45 RS-232 ports and 4 USB Type A device ports, so one gateway can reach both types.

What speeds do the RS-232 ports support?

The RJ45 RS-232 device ports run from 300 to 921600 bps and have software-programmable reversible pinouts.

How does the LTE out-of-band connection work?

The internal LTE radio, with a microSIM slot, takes over automatically when the primary connection is congested or unresponsive and fails back when it recovers. Private APN, VPN and public or private IP addressing are supported.

What are the operating conditions?

The EMG 7500 operates from 0 to 50°C (32 to 122°F) at 30 to 90% relative humidity, non-condensing.

What documentation is available?

Lantronix provides the EMG 7500 product brief, the EMG7500 quick start guide and the EMG user guide.

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