TXC-03452
Transwitch
4.56MB
L3m device level 3 mapper.
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📁 Related Datasheet
TXC-03452B - L3M Device Level 3 Mapper
(Transwitch)
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L3M Device
Level 3 Mapper TXC-03452B DATA SHEET DESCRIPTION
The L3M maps a DS3 line signal into an STM-1 .
TXC-03453B - TL3M Device Triple Level 3 Mapper
(Transwitch)
SDH/SONET SIDE (TELECOM BUS)
Drop Bus
O-Bit Interfaces
External Alarm Interfaces
Control Signals
POH Interfaces
LINE SIDE
TL3M
Add Bus
Triple .
TXC-03456 - L4M Device Level 4 Mapper
(Transwitch)
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L4M Device
Level 4 Mapper TXC-03456 DATA SHEET DESCRIPTION
The L4M device maps a 139.264 Mbit/s asynchron.
TXC-03401B - DS3F Device DS3 Framer
(Transwitch)
• Detect and generate DS3 AIS, and idle signals • Transmit reference generator for serial operation • Transmit and receive Far End Alarm and Control (.
TXC-03102 - Quad DS1 Framer
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TXC-03103 - Quad T1 Framer Plus
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QT1F-Plus Device
Quad T1 Framer-Plus TXC-03103 DATA SHEET DESCRIPTION
The QT1F-Plus is a four-channel DS1.
TXC-03103B - Quad E1 Framer Plus
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TXC-03103C - Quad T1 Framer Plus
(Transwitch)
LINE SIDE
SYSTEM (TERMINAL) SIDE
4x4 4x4
4x3 4x3 4x2
DS1 Dual Rail / NRZ Data & Clocks
Interrupt/Select Transceiver Serial Interface
QT1F-Plus Qu.
TXC-03104 - Quad E1 Framer
(Transwitch)
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TXC-03108 - 8-Channel T1 Framer
(Transwitch)
LINE SIDE T1 Dual Rail /NRZ Select
Controls
IEEE 1149.1 U.S. Patent No. 5,615,237. (JTAG) Interface Fallback U.S. and/or foreign patents pending Cop.
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