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SR303

SR303

Life Cycle: production

Regions:

4G LTE Router & Gateway

for EMEA region

Technical description

SmartFlex SR303 is an industrial cellular router intended for the market in Europe, Middle
East and Africa (EMEA) area. 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 100 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 Eth-
ernet. 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

Start_Guide_SmartStart_SmartFlex_SmartMotion_EN_20190726.pdf | 8 MB | 28.05.2017 (English)

SmartFlex_SR303_User's_Manual_20190412.pdf | 11 MB | 12.04.2019 (English)

Configuration Manual | Subscribe to notification

SmartFlex_Configuration_Manual_20180823.pdf | 7 MB | 23.08.2019 (English)

ISO Certificate | Subscribe to notification

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

POS-2019-032_SmartFlex_SR303_EN.pdf | 623 KB | 01.08.2017 (English)

ATEX Type Examination Certificate.pdf | 544 KB | 14.06.2018

E-mark Homologation.pdf | 341 KB | 14.06.2018

REACH_EN.pdf | 475 KB | 14.06.2018

RoHS_EN.pdf | 333 KB | 14.06.2018

SR303_UAE Approval.pdf | 43 KB | 14.06.2018

SmartFlex_SR303_Anatel_Brasil_certificate.pdf | 588 KB | 14.06.2018

SmartFlex_SR303_NCC_Brasil_certificate.pdf | 294 KB | 14.06.2018

UL C1D2 Certificate of Compliance.pdf | 210 KB | 14.06.2018 (English)

WEEE_EN.pdf | 333 KB | 14.06.2018

v 6.2.0 (16.08.2019) | Subscribe to notification

firmware-distribution-overview-20190816.pdf | 381 KB | FW Overview (English)

release-notes-6.2.0.pdf | 768 KB | FW Release Notes (English)

spectre-v3-lte.tar.gz | 41 MB

v 6.1.10 (02.07.2019) | Subscribe to notification

firmware-distribution-overview-20190702.pdf | 381 KB | FW Overview (English)

release-notes-6.1.10.pdf | 645 KB | FW Release Notes (English)

spectre-v3-lte.tar.gz | 35 MB

v 6.1.9 (23.04.2019) | Subscribe to notification

firmware-distribution-overview-20190423.pdf | 384 KB | FW Overview (English)

release-notes-6.1.9.pdf | 829 KB | FW Release Notes (English)

spectre-v3-lte.tar.gz | 35 MB

v 6.1.8 (08.11.2018) | Subscribe to notification

Firmware_Distribution_Overview_20181204.pdf | 379 KB | FW Overview (English)

release-notes-6.1.8.pdf | 871 KB | FW Release Notes (English)

spectre-v3-lte.tar.gz | 35 MB

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

SPECTRE_SmartFlex_000.jpg | 144 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_001.jpg | 175 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_002.jpg | 102 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_003.jpg | 98 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_004.jpg | 110 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_ETH_RS485_RS232_000.jpg | 157 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_ETH_RS485_RS232_SL_000.jpg | 142 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_ETH_RS485_RS232_WiFi_000.jpg | 160 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_ETH_RS485_RS232_WiFi_SL_000.jpg | 147 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_LTE_SWITCH_000.jpg | 161 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_LTE_SWITCH_SL_000.jpg | 145 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_LTE_SWITCH_WiFi_000.jpg | 163 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_LTE_SWITCH_WiFi_SL_000.jpg | 150 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_RS232_000.jpg | 149 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_RS232_RS485_000.jpg | 160 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_RS232_RS485_SL_000.jpg | 142 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_RS232_RS485_WiFi_000.jpg | 164 KB | 16.07.2017 (English)

SPECTRE_SmartFlex_RS232_RS485_WiFi_SL_000.jpg | 147 KB | 16.07.2017 (English)

SR30X0X01X_SmartFlex_000.png | 2 MB | 16.07.2017

SR30X0X01X_SmartFlex_001.png | 2 MB | 16.07.2017

SR30X0X01X_SmartFlex_002.png | 2 MB | 16.07.2017

SR30X0X01X_SmartFlex_003.png | 2 MB | 16.07.2017

SR30X0X01X_SmartFlex_004.png | 2 MB | 16.07.2017

SR30X0X01X_SmartFlex_005.png | 2 MB | 16.07.2017

SR30X0X02X_SmartFlex_SL_000.png | 2 MB | 16.07.2017

SR30X0X02X_SmartFlex_SL_001.png | 2 MB | 16.07.2017

SR30X0X02X_SmartFlex_SL_002.png | 2 MB | 16.07.2017

SR30X0X02X_SmartFlex_SL_003.png | 2 MB | 16.07.2017

SR30X0X02X_SmartFlex_SL_004.png | 2 MB | 16.07.2017

SR30X0X11X_SmartFlex_LTE_SWITCH_000.png | 2 MB | 16.07.2017

SR30X0X11X_SmartFlex_LTE_SWITCH_001.png | 2 MB | 16.07.2017

SR30X0X11X_SmartFlex_LTE_SWITCH_002.png | 2 MB | 16.07.2017

SR30X0X12X_SmartFlex_LTE_SWITCH_SL_000.png | 2 MB | 16.07.2017

SR30X0X12X_SmartFlex_LTE_SWITCH_SL_001.png | 2 MB | 16.07.2017

SR30X0X12X_SmartFlex_LTE_SWITCH_SL_002.png | 2 MB | 16.07.2017

SR30X0X31X_SmartFlex_RS232_RS485_000.png | 2 MB | 16.07.2017

SR30X0X31X_SmartFlex_RS232_RS485_001.png | 2 MB | 16.07.2017

SR30X0X31X_SmartFlex_RS232_RS485_002.png | 2 MB | 16.07.2017

SR30X0X32X_SmartFlex_RS232_RS485_SL_000.png | 2 MB | 16.07.2017

SR30X0X32X_SmartFlex_RS232_RS485_SL_001.png | 2 MB | 16.07.2017

SR30X0X32X_SmartFlex_RS232_RS485_SL_002.png | 2 MB | 16.07.2017

SR30X0X41X_SmartFlex_ETH_RS485_RS232_000.png | 2 MB | 16.07.2017

SR30X0X41X_SmartFlex_ETH_RS485_RS232_001.png | 2 MB | 16.07.2017

SR30X0X41X_SmartFlex_ETH_RS485_RS232_002.png | 2 MB | 16.07.2017

SR30X0X42X_SmartFlex_ETH_RS485_RS232_SL_000.png | 2 MB | 16.07.2017

SR30X0X42X_SmartFlex_ETH_RS485_RS232_SL_001.png | 2 MB | 16.07.2017

SR30X0X42X_SmartFlex_ETH_RS485_RS232_SL_002.png | 2 MB | 16.07.2017

SR30X1X01X_SmartFlex_WiFi_000.png | 2 MB | 16.07.2017

SR30X1X01X_SmartFlex_WiFi_001.png | 2 MB | 16.07.2017

SR30X1X01X_SmartFlex_WiFi_002.png | 2 MB | 16.07.2017

SR30X1X02X_SmartFlex_WiFi_SL_000.png | 2 MB | 16.07.2017

SR30X1X02X_SmartFlex_WiFi_SL_001.png | 2 MB | 16.07.2017

SR30X1X02X_SmartFlex_WiFi_SL_002.png | 2 MB | 16.07.2017

SR30X1X11X_SmartFlex_LTE_SWITCH_WiFi_000.png | 2 MB | 16.07.2017

SR30X1X11X_SmartFlex_LTE_SWITCH_WiFi_001.png | 2 MB | 16.07.2017

SR30X1X11X_SmartFlex_LTE_SWITCH_WiFi_002.png | 2 MB | 16.07.2017

SR30X1X12X_SmartFlex_LTE_SWITCH_WiFi_SL_000.png | 2 MB | 16.07.2017

SR30X1X12X_SmartFlex_LTE_SWITCH_WiFi_SL_001.png | 2 MB | 16.07.2017

SR30X1X12X_SmartFlex_LTE_SWITCH_WiFi_SL_002.png | 2 MB | 16.07.2017

SR30X1X31X_SmartFlex_RS232_RS485_WiFi_000.png | 2 MB | 16.07.2017

SR30X1X31X_SmartFlex_RS232_RS485_WiFi_001.png | 2 MB | 16.07.2017

SR30X1X31X_SmartFlex_RS232_RS485_WiFi_002.png | 2 MB | 16.07.2017

SR30X1X32X_SmartFlex_RS232_RS485_WiFi_SL_000.png | 2 MB | 16.07.2017

SR30X1X32X_SmartFlex_RS232_RS485_WiFi_SL_001.png | 2 MB | 16.07.2017

SR30X1X32X_SmartFlex_RS232_RS485_WiFi_SL_002.png | 2 MB | 16.07.2017

SR30X1X41X_SmartFlex_ETH_RS485_RS232_WiFi_000.png | 2 MB | 16.07.2017

SR30X1X41X_SmartFlex_ETH_RS485_RS232_WiFi_001.png | 2 MB | 16.07.2017

SR30X1X41X_SmartFlex_ETH_RS485_RS232_WiFi_002.png | 2 MB | 16.07.2017

SR30X1X42X_SmartFlex_ETH_RS485_RS232_WiFi_SL_000.png | 2 MB | 16.07.2017

SR30X1X42X_SmartFlex_ETH_RS485_RS232_WiFi_SL_001.png | 2 MB | 16.07.2017

SR30X1X42X_SmartFlex_ETH_RS485_RS232_WiFi_SL_002.png | 2 MB | 16.07.2017

SmartFlex_RS232_RS485_ETH_WiFi_plastic.PDF | 1 MB | 13.03.2018

SmartFlex_RS232_RS485_ETH_WiFi_plastic.STEP | 32 MB | 13.03.2018

SmartFlex_RS232_RS485_ETH_plastic.PDF | 1 MB | 13.03.2018

SmartFlex_RS232_RS485_ETH_plastic.STEP | 31 MB | 13.03.2018

SmartFlex_RS232_RS485_WiFi_plastic.PDF | 1 MB | 13.03.2018

SmartFlex_RS232_RS485_WiFi_plastic.STEP | 33 MB | 13.03.2018

SmartFlex_RS232_RS485_plastic.PDF | 1 MB | 13.03.2018

SmartFlex_RS232_RS485_plastic.STEP | 31 MB | 13.03.2018

SmartFlex_SWITCH_metal.PDF | 1 MB | 13.03.2018

SmartFlex_SWITCH_metal.STEP | 30 MB | 13.03.2018

SmartFlex_Switch_WIFI_metal.PDF | 1 MB | 13.03.2018

SmartFlex_Switch_WIFI_metal.STEP | 32 MB | 13.03.2018

SmartFlex_metal.PDF | 965 KB | 13.03.2018

SmartFlex_metal.STEP | 26 MB | 13.03.2018

SmartFlex_plastic.PDF | 969 KB | 13.03.2018

SmartFlex_plastic.STEP | 26 MB | 13.03.2018

Smart_flex_WIFI_metal.PDF | 1 MB | 13.03.2018

Smart_flex_WIFI_metal.STEP | 27 MB | 13.03.2018