Technical Data:

Free Space Optical

Transmission rates:

100-1448Mbps

Operational range:

3dB/km: 400m-5300m

Laser output power:

640mW

Free space wavelength:

1550nm

transmitter type:

Directly modulated laser diode

Receiver aperture:

20cm


Mechanical/Electrical/Environmental

Operating temp:

-40 to 60°C

Solar filters:

2 spacial, 2 spectral

Pointing stability:

120km/h operating

Environmental seal:

Water-tight, IP66 and NEMA-4 certified

Dimensions:

cm: 41 x 41 x 46

Weight:

Optical Head: 20kg; PCA: 8kg; Yoke: 8kg

Input voltage:

External AC supply available, 85 - 260 VAC (50/60 Hz)

Optional AC:

Nominal: -48v DC; Operational range: -40v to -57v

Power consumption:

Transceiver: 55 watts max; Heaters: 200 watts max


Carrier class Reliability and Durability

Interior heating:

To 30°C prevents optics fogging, snow/sleet accumulation

Laser cooling:

Active solid state cooling to 35°C, even in desert conditions

Redundant transmitters:

4 independent lasers, drivers, coolers and cooler controllers

Power supply:

Carrier-grade, 2 million hour MTBF for DC

Adaptive power control:

Adjusts laser power to changing weather conditions

Structure:

Cast aluminum housing, yoke & mount

Service life:

15 years
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Download Datasheet


fSona datasheet 2009

fSona SONAbeam™ 1250-M



fSona SONAbeam™ 155M
SONAbeam 1250 M logo



Key Features



The SONAbeam™ 1250-M is optimized for high-availability links up to 5300 meters (3.3 miles) and supports standard protocols such as Gigabit Ethernet.

Cost-effective and compact, the SONAbeam™ M Series not only provides an attractive solution for enterprise applications, its high-reliability and long-life engineering provide a true carrier-class solution able to withstand the rigors of any industrial installation. The SONAbeam™ M Series' 1550 nm operating wavelength and unique transceiver design allow the SONAbeam™ 1250-M to provide up to 16 times the power level of competing products.

Higher power translates to greater link range or better weather availability. This results in fiber-like availability at practical link ranges in all weather conditions. The entire SONAbeam™ series includes an SNMP monitoring application that allows users to monitor important system information in real-time.





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