| Wide Area Network Devices |
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Teridian Semiconductor is a leader in wireline line interface units (LIUs) for T3/E3 and SONET/SDH WAN applications. Operating at rates from 34.368 Mbps to 155.52 Mbps, these LIUs are the ideal choice for WAN transmission, DSLAMs, digital cross-connects, and add/drop multiplexers.
The selection tables below will help you to find the device that best suits your requirements. Contact our sales team if you require further information or assistance.
| DS3/E3/STS-1 Transceivers |
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Part Number
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Number of Ports
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1
|
1
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2 / 3 / 4
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2 / 3 / 4
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1 / 3 / 4 / 6
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Software Control
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| Hardware Control |
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ENDEC
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B3ZS/HDB3
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B3ZS/HDB3
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B3ZS/HDB3
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B3ZS/HDB3
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Process
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BICMOS
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BICMOS
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CMOS
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CMOS
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CMOS
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Power Rating per Channel
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250mW
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250mW
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250mW
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250mW
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90mW
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Jitter Attenuator
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Alarms/Flags
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LOS
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LOS, LCV
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LOS, LCV, TXNW
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LOS, LCV, TXNW
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LOS, LCV, TXNW
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Reference Clocks
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N/A
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N/A
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Line Rate
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Line Rate
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19.44Mhz
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System Interfaces
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Dual Rail CMOS
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Single/Dual Rail CMOS
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Single/Dual Rail CMOS
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Single/Dual Rail CMOS
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Single/Dual Rail CMOS
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Monitor Mode
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Rx
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Rx, Tx
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Rx, Tx
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Rx, Tx
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Power Supply
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3.3V or 5V
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3.3V or 5V
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3.3V
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3.3V
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1.8V, 3.3V
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Package Type
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28 PLCC 48 LQFP
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28 PLCC
48 LQFP
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100 LQFP
100 epLQFP
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100 LQFP
100 epLQFP
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144 fpBGA
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| Download Product Datasheet |
378KB
|
302KB
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473KB
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| OC3 / STM1e / E4 / Transceivers |
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Part Number
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78P2252
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78P2253
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Media Interfaces
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OC3
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OC3/STM1e
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OC3/STM1e/E4
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OC3/STM1e/E4
|
OC3/STM1e/E4
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Number of Ports
|
1
|
1
|
1
|
1
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2
|
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Software Control
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|
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| Hardware Control |
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|
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ENDEC
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CMI
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CMI
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CMI
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CMI
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Process
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BICMOS
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BICMOS
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CMOS
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CMOS
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CMOS
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Power Rating per Channel
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700mW
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700mW
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500mW
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500mW
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500mW
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Jitter Attenuator
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|
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Alarms/Flags
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|
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LOS, LOL, LCV
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LOS, LOL, LCV
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LOS, LOL, LCV
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Reference Clocks
|
19.44MHz or
Line Rate
|
19.44MHz or
Line Rate
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19.44MHz or Line Rate
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19.44MHz or Line Rate
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19.44MHz or Line Rate
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System Interfaces
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4/8-bit CMOS,
Serial LVPECL
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4/8-bit CMOS,
Serial LVPECL
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Serial LVPECL
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4/8-bit CMOS, Serial LVPECL
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4/8-bit CMOS, Serial LVPECL
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Monitor Mode
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Rx
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Rx, Tx
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Rx
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Power Supply
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3.3V or 5V
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3.3V or 5V
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3.3V
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3.3V
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3.3V
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Package Type
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64 LQFP
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64 LQFP
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56 QFN
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100 TQFP
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128 TQFP
128 epLQFP
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| Download Product Datasheet |
112KB
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165KB
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352KB
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443KB
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273KB
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Can't quite find what you are looking for?
Why not contact the Alpha Micro team for your area (contact us) or visit the product page at www.teridian.com
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