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PM4332 TE32™
High Density 32 Channel T1/E1/J1 Framer
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Features
The PM4332 TE32 is a high density 32 channel T1/E1/J1 Framer.
- Software selectable between T1/J1 and E1 operation on a per device basis.
- Supports a wide range of framing formats:
- DS-1 signals in SF, SLC 96 and ESF formats.
- TTC JT-G.704 multiframe formatted J1 signals.
- ITU-T G.704 basic and CRC-4 multiframe formatted E1 signals.
- Line side interface:
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Provides a 19.44 MHz SBI bus line interface for seamless connection to multiplie PM4318 devices,
PMC-Sierra's Octal T1/E1/J1 line interface.
- System side interfaces:
- Provides a 19.44 MHz or 77.76 MHz SBI bus system interface.
- Supports 8 Mbit/s H-MVIP interfaces for all T1 or E1 links, a separate 8 Mbit/s H-MVIP interface for all T1 or E1 CAS channels and a separate 8 Mbit/s H-MVIP interface for all T1 or E1 CCS and V5.1/V5.2 channels.
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- Provides Inband Loopback Code generation and detection.
- Provides an HDLC interface with 128 bytes of buffering for terminating a Facility Data Link.
- Provides HDLC transmitters to support a serial data link for an ESF facility data link or E1 Sa-bit data.
- Provides jitter attenuation in the T1/E1 tributary receive and transmit directions.
- Provides three independent de-jittered T1 or E1 recovered clocks for system timing and redundancy.
- Provides per link diagnostic and line loopbacks.
- Provide PRBS generators and detectors for error testing at T1, E1 and NxDS0 rates as recommended in ITU-T 0.151, 0.152.
- Feature-rich software drivers available.
- Provides a generic 8-bit microprocessor bus interface for configuration, control and status monitoring.
- Provides a standard five signal P1149.1 JTAG test port for boundary scan board test purposes.
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VOLTAGE
- Low power 1.8 V/3.3 V CMOS technology. All pins are 5 V tolerant.
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PACKAGE
- 324-fine pitch PBGA package (23 mm x 23 mm).
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- Supports industrial temperature range (-40 °C to 85 °C) operation.
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Applications
- High Density T1 and E1 Port Cards.
- Integrated Access Devices.
- Multi-Service Switches .
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- Frame Relay or ATM Wan Access.
- Digital Cross-Connects.
- Voice Gateways.
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PM4332 TE-32 High Density 32-Channel T1/E1/J1 Framer Short Form Data Sheet [438 kB] PMC-2010117 
OCTLIU / TE-32 Evaluation Board Software [9.21 MB] 
BOUNDARY SCAN DESCRIPTION LANGUAGE (BSDL) FOR THE PM4332 TE-32 REV. [29 kB] PMC-2020999