Chapter 5 - Specifications - TC Communications TC1540 User Manual

Rs-232/rs-422/rs-485 fiber optic modem
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Chapter 5 - Specifications

Data Rates
Async .................................................................................................. up to 500 Kbps**
Optical
Transmitter ...................................................................................................... LED/ELED
Receiver .......................................................................................................... PIN Diode
Wavelength ............................................................................ 850nm/1310nm Multimode
....................................................................................................... 1310nm Single Mode
Fiber Optic Connectors .................................................................... *ST (FC optional)
Loss Budget ........................................... 15dB Multimode 850nm/1310nm @62.5/125µm
............................................................................ 20dB Single Mode 1310nm @9/125µm
Electrical
Connector .......................................................................... Removable Terminal Blocks
Interface ................................................ (DCE) RS-232, RS-422, or (2 or 4-wire) RS-485
System
Bit Error Rate ........................................................................................ 1 in 10
Visual Indicators ............................. POWER, O-SYNC, TD, RD, COLL, DRVMD, RS485,
Power Source
(standard) ............................................................................................... 12VDC@250mA
(optional) ................................................................................ 24VDC@125mA(optional)
(optional) .................................................................................................. 48VDC@65mA
(optional) ........................................................... 115 or 230VAC with external power cube
Temperature
Operating ..................................................................................................... -10
Operating (extend temperature version TC1540T) .......................................... -20
Storage ........................................................................................................ -40
Humidity ........................................................................................... 95% non-condensing
Physical
Height ......................................................................................................... (2.80 cm) 1.1"
Width ........................................................................................................ (12.75 cm) 5.0"
Depth .......................................................................................................... (8.0 cm) 3.15"
Weight ..................................................................................................... (180 gm) 5.1 oz
*ST is a trademark of AT&T
**Contact factory for higher data rate requirements
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TC1540D User's Manual
Rev. 1.2
or better
9
C to 50
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o
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C to 70
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C to 90
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