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SR308

SR308

Life Cycle: production

Regions: AUS/NZ

4G LTE Router & Gateway

for Australia & New Zealand region

Technical description

SmartFlex SR308 is an industrial cellular router intended for the Australian market. This router is an ideal device for wireless communication in mobile networks that make use of LTE, HSPA+, UMTS, EDGE or GPRS technology. Due to the high speed of data transfer up to 150 Mbps (download) and up to 50 Mbps (upload) is this router an ideal solution for specialized M2M
devices and IoT as well as for wireless connection of traffic and security camera systems, individual computers, LAN networks, automatic teller machines (ATM) and other self-service terminals.


The standard configuration includes two Ethernet 10/100 ports, one USB 2.0 Host port, two binary inputs and one output (I/O connector). The device also has two readers for 3 V and 1.8 V SIM cards, which are located on the rear panel of the router. The router also includes a microSD card port that supports up to 64 GB card storage (32 GB in the case of SDHC cards). The router can be equipped with a WiFi module, but this must be part of the initial configuration – it cannot be added to the router at some point in the future.


The router can be equipped with PoE PD (Power over Ethernet – Powered Device), which allows the router to be powered via Ethernet. It can also be equipped with PoE PSE (Power over Ethernet – Power Source Equipment), which lets the router power other devices via Ethernet. The SmartFlex can also be configured with a wide variety of port options. These can be SWITCH – three switched Ethernet ports; RS232 – serial interface; RS232-RS485/422 – combination of serial interfaces; RS232-RS485-ETH – combination of serial interfaces and Ethernet port with higher insulation. The router can be provided in either a plastic or metal casing, depending upon the customer’s requirements.

Documents to download

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Quick Start Guide | Subscribe to notification

Quick Start Guide for v3 routers_20171120.pdf | 8 MB | 28.05.2017 (English)

Configuration Manual | Subscribe to notification

SmartFlex_Configuration_Manual_20180830.pdf | 6 MB | 26.06.2018 (English)

SmartFlex_SR308_User_s_Manual_20180830.pdf | 8 MB | 27.06.2018 (English)

ISO Certificate | Subscribe to notification

CERTIFICATE_CSN EN ISO 9001_2016_ENG.pdf | 441 KB | 16.05.2018 (English)

POS_2017_10_RoHS_EN.pdf | 333 KB | 14.06.2018

POS_2017_11_REACH_EN.pdf | 475 KB | 14.06.2018

POS_2017_177_WEEE_EN.pdf | 333 KB | 14.06.2018

RCM certificate.pdf | 150 KB | 14.06.2018 (English)

v 6.1.7 (25.07.2018) | Subscribe to notification

firmware-distribution-overview-20180725.pdf | 379 KB | FW Overview (English)

release-notes-6.1.7.pdf | 830 KB | FW Release Notes (English)

spectre-v3-lte.tar.gz | 12 MB

v 6.1.6 (11.03.2018) | Subscribe to notification

firmware-distribution-overview-20180311.pdf | 378 KB | FW Overview (English)

release-notes-6.1.6.pdf | 825 KB | FW Release Notes (English)

spectre-v3-lte.tar.gz | 12 MB

v 6.1.5 (03.01.2018) | Subscribe to notification

Firmware_Distribution_Overview_20180212.pdf | 379 KB | FW Overview (English)

Release_Notes_6.1.5.pdf | 791 KB | FW Release Notes (English)

spectre-v3-lte.tar.gz | 12 MB

v 6.1.4 (25.09.2017) | Subscribe to notification

Firmware Distribution Overview_20170927.pdf | 379 KB | FW Overview (English)

Release_Notes_6.1.4.pdf | 811 KB | FW Release Notes (English)

SPECTRE-v3-LTE.tar.gz | 12 MB

v 6.1.3 (09.08.2017) | Subscribe to notification

Firmware Distribution Overview_20170810.pdf | 378 KB | FW Overview (English)

Release_Notes_6.1.3.pdf | 778 KB | FW Release Notes (English)

SPECTRE-v3-LTE.tar.gz | 12 MB

SmartFlex_LTE_WiFi_Metal.PDF | 511 KB | 13.03.2018

SmartFlex_LTE_WiFi_Metal.STEP | 16 MB | 13.03.2018

SmartFlex_LTE_WiFi_plastic.PDF | 495 KB | 13.03.2018

SmartFlex_LTE_WiFi_plastic.STEP | 15 MB | 13.03.2018