SRM6310E-QTM License-free Wireless Ethernet 2.4-2.4835 GHz Modem

Designed for Modicon Quantum Form Factor

License-free wireless industrial PLC rack mount modem— operates in the 2.4-2.4835 GHz ISM (industrial/scientific/medical) band Designed to mount in a Schneider Quantum Industrial rack mount chassis* Rated range of up to 10 miles/16 km with line-of- sight (up to 5 miles/8 km for EU version)— farther with Repeaters and/or a high gain antennas Employs Smart SpectrumTM frequency hopping technology for exceptional data integrity— even in high interference environments Wirelessly connects Ethernet PLCs and workstations Factory or field configured for your application— ensuring trouble-free installation User configurable for Master, Remote, Repeater or Repeater/Remote mode Front panel LEDs. Power, RF Link, RF In, RF Out, LAN In, LAN Out, LAN Link, LAN Collision, Overrun Error Superior noise immunity, higher power output and better receiver sensitivity compared to other 2.4 GHz wireless systems Call for availability of European Union version

Data-Linc wireless Ethernet 2.4 GHz radio modem enclosed in Modicon Quantum Form Factor

The SRM6310E-QTM employs Smart Spectrum^TM frequency hopping spread spectrum (FHSS) technology in the 2.4- 2.4835 GHz frequency band for secure, robust communication. Data-Linc Group’s FHSS technology, coupled with 32-bit CRC error detection, enables the SRM6310E-QTM to reliably deliver critical information.

RF site surveys are usually unnecessary and an FCC site license is not required. The SRM6310E-QTM wireless technology eliminates the need for hard wire or fiber cable, which are often expensive and difficult to install.

The SRM6310E-QTM offers easy to read LEDs and affords maximum installation flexibility. The SRM6310E-QTM can bridge two Ethernet segments or connect multiple Ethernet nodes to a master PLC. The SRM6310E-QTM offers a 10BaseT (UTP) interface to the Ethernet device, uses MAC layer filtering and fully supports most Ethernet protocols for true protocol transparency.

The SRM6310E-QTM supports a number of configurations, including point-to-point, point-to-multipoint as well as multiple Repeaters if required. Multipoint operation permits an unlimited number of Remotes. The SRM6310E-QTM can also function as a Repeater/Remote to extend range or work around obstructions. Back-to-back radio modems are not required for repeater function but can be used to maximize data throughput.

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* Industrial rack mount enclosures for Schneider, GE Fanuc and Allen-Bradley PLCs available. Contact Data-Linc for more information. For a stand-alone license-free, wireless Ethernet modem, please see the SRM6310E.

SRM6310E-QTM Ethernet Radio Modem Specifications

Operating Frequency
License-free, 2.4 - 2.4835 GHz

Transmitter
Rated Range. 16 km/10 miles, up to 5 miles/8 km for EU version,
line-of-sight distance, farther with Repeaters and/or high gain antennas
Output Power. Up to 500 mW maximum; 100mW maximum at
antenna on EU version
Spreading Code. Frequency Hopping
Modulation. Spread Spectrum, GFSK
Hop Patterns. 15 (user selectable)
Occupied Bandwidth. 230 KHz

Receiver
Sensitivity.
-107 dBm @ 10^-4 raw BER
-105 dBm @ 10^-6 raw BER
Selectivity.
40 dB @ fc +/-230 KHz
60 dB @ fc +/-460 KHz
System Gain. 135dB

RF Data Transmission
Error Detection. 32 Bit CRC
Data Encryption. Substitution dynamic key
Link Throughput. 144 Kbps -188 Kbps

Ethernet Interface
10BaseT (UTP); one straight, one cross-pinned (only one
connector can be used at a time)
Data Throughput. 108 Kbps maximum; throughput measured
assuming 75% frequency availability
Connectors. 10BaseT; RJ-45

Antenna
Standard thread SMA female, reverse thread on EU version
Supplied bench test antenna.
Optional external omni directional or yagi available

Power
Input Voltage Requirements. 10-28 VDC; 115 VAC to 12 VDC wall
mount transformer provided
Connector. Latching screw terminal supplied; 3 position pluggable
terminal block
RF Output Power. 500 mW (selectable in ten step increments);
100mW on EU version
Transmit Current (Peak). 700 mA @ 12 VDC
Receive Current. 100mA @ 12 VDC

Operating Modes
Point-to-point, point-to-multipoint, store-and-forward Repeater, Remote/Repeater

Configuration
Serial Port 19.2 Kbaud terminal based (6 pin mini DIN connection)

Diagnostics
Front Panel LEDs. Power, RF Link, RF In, RF Out, LAN In, LAN Out, LAN Link, LAN Collision, Overrun Error
Serial Port Data. Stored signal strength, noise and disconnect information
Optional. LincView^TM OPC for real-time RF network diagnostics and
monitoring via UDP connection

Operating Environment
Standard Temperature. -40 to 75 C (-40 to 167 F)
Humidity. 0-95% non-condensing humidity

Weight
.45 kg (1 lb)

Enclosure
Quantum rack slot
Industrial rack mount chassis enclosures for GE Fanuc and Allen-Bradley PLCs also available. Contact Data-Linc for more information.

For a stand-alone license-free wireless Ethernet modem, see the SRM6310E.