Data-Linc Group’s SRM6310E Wireless Ethernet Modem offers superior reliability, versatility and performance. The SRM6310E is factory preconfigured for easy, hassle-free installation. It offers an unsurpassed rated range of up to 10 miles (16 km) with line-of-sight and an omni directional antenna, farther with Repeaters and and/or a high gain antenna. Based upon proven SRM6300E technology, the SRM6310E adds flexibility to system design by providing a highly reliable wireless alternative in a compact package.

The SRM6310E employs Smart Spectrum™ frequency hopping spread spectrum (FHSS) technology in the 2.4- 2.4835 GHz frequency band for secure, robust communication. (Data-Linc Group’s LincView™ Diagnostic Software, an optional RF network diagnostics management tool for stand-alone SRM modems, offers system network monitoring and maintenance from Master locations.) Data-Linc’s FHSS technology, coupled with 32-bit CRC error detection, enables the SRM6310E to reliably deliver critical information.

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

The SRM6310E offers easy to read LEDs and affords maximum installation flexibility, including optional DIN rail mounting. The SRM6310E can bridge two Ethernet segments or connect multiple Ethernet nodes to a master PLC. The SRM6310E 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 supports a number of configurations, including point-to-point, point-to-multipoint and multiple Repeaters if required. Multipoint operation permits virtually an unlimited number of Remotes. SRM6310E 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. Also, the SRM6310E-EU version is complient with ETSI and CE Mark European Union certification.

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Data-Linc Group's SRM6310E utilizes Smart Spectrum technology— ideal for critical applications that demand reliable and secure communications. See also Smart Spectrum FAQ.

LincView^TM Diagnostic Software

Data-Linc Group’s LincView^TM Diagnostic Software provides an optional RF network diagnostics management tool for any of the wireless stand-alone modems in the SRM Family. LincView offers complete system network monitoring and maintenance from your Master location. Key parameters at a remote location can be monitored or changed with a few simple keystrokes. This allows technicians to track the actual data path to the Master, view every SRM network link in miles or kilometers and monitor key parameters such as signal or noise level, voltage and much more. LincView even provides visual trend analysis of packet errors, supply voltage levels and radio temperature.

SRM6310E Specifications

Operating Frequency
License-free, 2.4-2.4835 GHz

Transmitter
Range. Up to 10 miles (16 km) line-of-site, farther with
Repeaters and/or high gain antenna
Output Power. Up to 500 mW maximum
Modulation. Spread Spectrum, GFSK
Spreading Code. Frequency Hopping
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 Correction. 32 Bit CRC
Data Encryption. Substitution Dynamic Key

Interface
10 BaseT (UTP); One straight, one cross-pinned (only
one connector can be used at a time)
Data Throughput. 108 Kbps maximum in point-to-point
mode; throughput measured assuming 75% frequency availability
Connectors. 10BaseT, DB9 (configuration)

Antenna
Standard thread SMA female.
Supplied bench test antenna
Optional external omni directional or yagi antenna

Power
Input Voltage Requirements. 10 to 28 VDC; 115 VAC to
12 VDC wall mounted transformer provided
Connector. Latching screw terminal
RF Output Power. 500 mW (selectable in ten step increments)
Transmit Current (Peak). 700mA @ 12 VDC
Receive Current. 100 mA @12 VDC

Operating Modes
Point-to-point, point-to-multipoint, Store-and-Forward Repeater, Repeater/Remote
Configuration. Serial Port 19.2 Kbaud terminal based

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™ Diagnostic Software for real-time RF network monitoring.

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

Weight
1.94 lb (.88 kg)

Enclosure
Standard. NEMA 1; 18-gauge steel; 2.45 x 3.42 x 6.3 in
(6.22 x 8.69 x 16 cm)
Mounting. Two “L” brackets on either side, rear, top or
bottom for panel mounting.
Optional DIN rail clip
Optional Modicon Quantum Form Factor enclosure for chassis mount convenience also available.

Enclosure Dimensions