TXC-06312BIOG Transwitch Corporation, TXC-06312BIOG Datasheet - Page 198

• Manufacturer Part Number: TXC-06312BIOG
• Manufacturer: Transwitch Corporation

Specifications of TXC-06312BIOG

• Lead Free Status / Rohs Status: Supplier Unconfirmed

PRELIMINARY TXC-06312B-MB, Ed. 2
June 2005
PHAST-12N Device
DATA SHEET
TXC-06312B
Part Number: TXC-06312BIOG376-Lead Plastic Ball Grid Array Package
TL3M Device (Triple Level 3 Mapper). Maps three 44.736 Mbit/s DS3 to an STM-1, TUG-3 or
STS-3 STS-1 SPE SDH/SONET signal. A 34.368 Mbit/s E3 signal is mapped in to an STM-1
TUG-3. The TL3M’s SDH/SONET interface format is 19.44 MHz Telecom Bus, a byte wide
parallel. The TL3M supports drop bus and add bus SDH/SONET timing modes. Drop bus
timing provides timing signals for the add side while timing for both busses is independent for
the add bus timing mode.
EtherMap-12 Device (OC-12 SDH/SONET Ethernet Mapper). The EtherMap-12 Device is a
highly integrated, OC-12 rate SDH/SONET device, for mapping of high and low order Ethernet
payloads to SDH/SONET (10/100/1000 Mbps Ethernet).
TEMx28 Device (28 Channel Dual Bus High Density Mapper). An add/drop multiplexer,
terminal multiplexer, and dual and single unidirectional ring applications. Up to 28 E1, DS1, or
VT/TU playloads are mapped to and from VT1.5/TU-11s and VT2/TU-12s carried in an STM-
1 VC-4 or STS-3 format.
EtherMap-3 Plus Device (OC-3 Ethernet over SONET Mapper with Rapid Restoration). The
EtherMap-3 Plus Device is a highly integrated EoS device that provides for mapping of 10/100/
1000 Mbit/s Ethernet into SONET/SDH STS-3/STM-1 Transport payloads. The device
supports connection for up to eight 10/100 Mbit/s Ethernet ports, using SMII interfaces, or a
single 1000 Mbit/s Ethernet port, using a GMII interface.
PHAST-3N Device (SDH/SONET STM-1, STS-3 or STS-3c Overhead Terminator). This
PHAST-3N device provides a Telecom Bus interface for downstream devices and operates
from a power supply of 3.3 volts.
PHAST-12E Device (Programmable, High Performance ATM/PPP/TDM SDH/SONET
Terminator for Level 12 with Enhanced Features). The PHAST-12E is a highly integrated SDH/
SONET terminator device designed for ATM cell, frame, higher order multiplexing, and
transmission applications. A single PHAST-12E device can terminate four individual STM-1 or
STS-3c lines or a single STM-4/4c or STS-12/12c line.
PHAST-12P Device (STM-4/OC-12 SDH/SONET Overhead Terminator with CDB/PPP
UTOPIA/POS-PHY Interface). A highly integrated SDH/SONET overhead terminator device
designed for ATM cell or PPP packet payload mappings. A single PHAST-12P can terminate
four individual STM-1/OC-3 lines or a single STM-4/OC-12 line. Each SDH/SONET terminator
has a line interface block that performs clock synthesis and clock recovery for four 155 Mbit/s
signals or a single 622 Mbit/s serial signal.
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