The SRM6310E/EU has a rated range of 8 km (5 miles) with unobstructed line-of-sight. The built-in Repeater mode may be used to extend range or work around obstructions. The modem functions as a wireless Ethernet bridge and is transparent to all Ethernet protocols (TCP/IP, UDP, etc.).

The SRM6310E/EU is easily field configurable and includes built-in diagnostics to evaluate RF signal quality during installation and operation. Additionally, Data-Linc can often pre-configure the modems for even easier installation.

The SRM6310E/EU is designed for extreme environments. It is rated for extended temperature operation (-40° to +75° C) and may be powered from a 230 VAC adaptor or 10 to 28 VDC voltage sources.

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

SRM6310E/EU Specifications

Operating Frequency (Europe)
License-free, 2.4 - 2.4835 GHz

Transmitter
Range. Up to 8 km (5 miles) with unobstructed line-of-sight,
farther with Repeaters
Output Power. Selectable up to 500 mW; 100 mW maximum at antenna
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. 135 dB

RF Data Transmission
Error Correction. 32 Bit CRC with retransmission
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 RS232 (configuration)

Compliance. CE Mark and ETSI EN 300 328

Certification
Class 1 Div 2

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

Power
Input Voltage Requirements. 10 to 28 VDC; 230 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). less than 700mA @ 12 VDC
Receive Current. 100mA @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^TM OPC Diagnostic Software for real-time RF network monitoring.

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

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

Weight
0.88 kg (1.94 lb)

Enclosure Dimensions