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Digi 6355-SR Router with North America 3G/4G/LTE Modem

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Item Number: 7430
Model: ASB-6355-SR03-GLB
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Manage Your Network Your Way Remote device management: network-wide updates, data insights and control. Digi Remote Manager delivers centralized visibility and automates processes at your command, with actionable 24/7 remote monitoring.
Digi RM Subscriptions - details

This open box unit is like new and includes all original packaging and components.

 DIGI 6350-SR Versatile high-performance LTE router for critical networking applications with a dedicated serial port and optional Wi-Fi

Virtually eliminate connectivity downtime with the Digi® 6350-SR LTE router. It’s a compact router - an affordable high- performance device that features multiple WAN options for both load balancing and failover. Connect to mobile networks using the 4G LTE standard that best suits your use case. Larger locations or data-intensive applications can utilize
the CAT 6 version of the Digi® CORE 1002-CM modem for the fastest cellular speeds available. Or, opt for the cost-saving deployment of a standard CAT 4 connection.

Couple the Digi 6350-SR with a dedicated wireline ISP connection to provide dual ISP connectivity and maximize uptime and performance, with the flexibility to deploy LTE connections whenever you need reliable Internet access. The Digi 6350-SR can help “future-proof” network infrastructure with a stateful firewall and VPN capabilities. Choose from a suite of Digi CORE plug-ins to upgrade without replacing the router.

The Digi centralized management platform provides easy setup, configuration and support for installations of Digi and third-party devices. Digi Remote Manager (optional) offers web-based device management solutions to securely monitor and control Digi enterprise routers and gateways -- and the health or your network -- after deployment.

Router Features:

  • Internet Connections Supported: 1 Embedded LTE, 5 Wired WAN
  • Networks Supported for Embedded Modem: 4G LTE Band 2 (1900 MHz), Band 4 AWS (1700/2100 MHz), Band 5 (850 MHz), Band 13 (700 MHz), Band 17 (700 MHz), Band 25 (1900 MHz); HSPA+/UMTS (850/900/1900/2100 MHz, AWS); GSM/GPRS/EDGE (850/900/1800/1900 MHz); CDMA EVDO Rev A/1xRTT (800/1900 MHz).
    • Certified networks:
      • AT&T
      • T-Mobile
      • Verizon
      • Sprint
      • Canadian carriers
  • WiFi Standard: N/A
  • WiFi Range: N/A
  • Ethernet ports: 5 x configurable 10/100/1000 LAN/WAN
  • Size: 9 x 5 x 1"


  • 4G LTE certified Digi CORE 1002-CM plug-in modem
  • LTE-Advanced, standard LTE, or LTE with EV-DO fallback
  • Upgrade to meet changing cellular standards
  • Ethernet WAN port for wireline network access
  • Optional high-speed Wi-Fi
  • Onboard USB 2.0 port
  • Zero-touch provisioning and cloud management
  • RS-232 serial port for out-of-band console management 

Technical Specifications:

  • LAN: 5 Ethernet Port 10/100/1000 Base-T (RJ-45) (Default 1 WAN, 4 LAN)
  • Antenna:
    • 2 Dipole
    • Frequency: 700-960/1575- 2700 hz
    • Gain: 1-4 dBi
    • Dimensions: 14 x 35 x 122mm
  • SIM: 2 SIM Card Slot (Size 2FF), Software Selectable & Hardware Switchable
  • Cellular: Cat 3 LTE, HSPA+, HSPA, EDGE, GPRS and GSM
  • Power Supply: 12V DC, 1.5A; 100-240 AC
  • LEDs: Power, WAN Activity, LAN Activity, LTE, 5 Signal, SIM 1 & 2 LEDs
  • Dimensions: 9 x 5 x 1 Inches (228 x 127 x 25mm)
  • Weight: 26 ounces (0.73 kg)
  • Temperature: 32o F to 104o F (0o C to 40o C) Operating
  • Certifications: FCC Part 15, Subpart B, Class A; CE, RCM; CAN ICES-3(B)/NMB-3(B)
  • Cellular Certifications: PTCRB, Verizon, AT&T, Bell Canada, T-Mobile (North American SKUs)


No. of Cellular Connectors 2
No. of WiFi Connectors 0
No. of GPS Connectors 0
Cellular Connector SMA Female
No. of LAN Ports 4
No. of WAN Ports 1
No. of Fiber (SFP) Ports 0
No. of Serial Ports 0
No. of Embedded Modems 1
Ports Configurable as LAN/WAN Yes
SIM Card Size 2FF
Length (in) 9
Width (in) 5
Height (in) 1
Weight (lb) 2
Minimum Temperature (F) 32
Maximum Temperature (F) 104
Antennas Included Yes
Modem Expansion Slot No
Modem Replaceable Yes
FIPS Certified No
Cloud Management Included No
Power Input 12 VDC
Bluetooth No
Bonding Support No
IP Passthrough Yes

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All Reviews (1)

Only customers who bought this item from 5Gstore can write a review - these are all verified 5Gstore purchases

Date Added: 04/27/2020 by Timothy J. (Westfield, MA)
Good product for the project at hand.

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Can the Digi 6355-SR connect wirelessly to an existing wifi network as an extender/bridge?

This model does not support WiFi or WiFi as WAN, however, the 6350-SR model supports both:

Accelerated 6350-SR/ 6355-SR User Manual Download installation guide/manual

Purchasing this product gets you access to the following exclusive 5Gstore resources:
Port Forwarding - Troubleshooting Checklist 12/15/2021
How to Locate Your Local IP Address 08/10/2015
Accelerated - Link to Firmware Downloads
Troubleshooting Ethernet Modems 06/07/2017
Chain 2 Routers Tip Sheet 09/29/2015
Changing Your Router's IP Address 09/10/2015
Dynamic DNS Tip Sheet 09/03/2015
IP Camera Router Tip Sheet 09/02/2015
How to Find Your Device(s)' Local IP address 06/02/2015
Testing Ports with Telnet Tip Sheet 02/24/2015
Using a Router to Block Access to your Home Modem 02/24/2015
A Custom Appearance For Your SSID
Windows/Mac Static IP Address Tip Sheet 11/24/2014

If you already purchased this item from 5Gstore, Log In to the support portal to access these downloads.

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