Specifications – GAI-Tronics LE300-IP Page/Party Line Extender User Manual
Page 63
Pub. 42004-488C
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e:\standard ioms - current release\42004 instr. manuals\42004-488c.doc
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Specifications
Electrical
Supply Voltage
Input voltage ........................................................................................................... 120–240V ac, 50/60 Hz
Power consumption .......................................................................................................... 33 watts (nominal)
82 watts (maximum)
Internal Power Supply
Voltage ................................................................................................................................................... 48 V
Power ............................................................................................................................... 75 watts maximum
DC operating current ................................................................................................. 250 mA (idle, nominal)
1000 mA (maximum)
T1 Parameters
Encoding ....................................................................................... (Bipolar with 8 Zero Substitution) B8ZS
Framing ............................................................................................................. (Extended Superframe) ESF
E1 Parameters
Encoding ..................................................................................................... (High Density Bipolar 3) HDB3
Framing ............................................................................................... (Cyclic Redundancy Check 4) CRC4
Signaling ................................................................................................ (Common Channel Signaling) CCS
Copper Cabling
Type ................................................................................................................................... CAT5e or CAT 6
Maximum cable length ................................................................................................................. 100 meters
Fiber Optic Cabling (Optional SFP Module Required)
The maximum data transmission distance archived over a fiber optic link depends on many factors, such as
Transmit Power, Receiver Sensitivity /Saturation, splices and cable type. Prior to designing or installing a
fiber optic system, a loss budget analysis is recommended to make certain the system will work over the
proposed link. Both the passive and active components of the circuit have to be included in the budget loss
calculation. Passive loss is made up of fiber loss, connector loss, splice loss, couplers or splitters in the
link. Active components are system gain, wavelength, transmitter power, receiver sensitivity, and dynamic
range. Prior to system turn up, test the circuit with a source and FO power meter to ensure that it is within
the loss budget. The following distance information is approximate. Refer to the RAD website for
specifications of SFP modules
http://www.radusa.com/template.MEDIA_ITEM/6394_SFPs.pdf
.
GAI-Tronics offers the following models but additional modules are available directly from RAD.
GTRFP6972-501 ..................................... Fast Ethernet/STM-1, 1310 nm, multimode, LED, 2 km (1.2 mi)
GTRFP6972-502 .................................. Fast Ethernet/STM-1, 1310 nm, single mode, laser, 15 km (9.3 mi)
GTRFP6972-503 ................................ Fast Ethernet/STM-1, 1310 nm, single mode, laser, 40 km (24.8 mi)
GTRFP6972-504 ................................ Fast Ethernet/STM-1, 1310 nm, single mode, laser, 80 km (49.7 mi)
Optical Port Type ...................................................................................................................................... LC