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Description
The PM5320-NI is an IC Chip under the Electronic Component Model category. It is a highly efficient device that offers various features, including switches timeslots, 4 sets of 16 port serial links, supports STS-192c/STM-64c, STS-48c/STM-16c, STS-12c/STM-4c, and STS-3c/STM-1c traffic on the interface, and provides a standard IEEE 1149.1 JTAG port. The PM5320-NI is perfect for use in optical cross connects, multi-service provisioning platforms, SONET/SDH Add/Drop Multiplexers, SONET/SDH Digital Cross connects, and serial TelecomBus backplane driver.
Specifications and features
- Switches timeslots (down to an STS-1 granularity) from/to the line side interface to/from a system side working (W), protection (P), and optionally an auxiliary (A) interface.
- 4 sets of 16 port serial links:
- 2 sets of 16 x 777.6 Mbit/s links (8B/10B encoded Serial TelecomBus).
- 2 set of configurable 16 x 777.6 Mbit/s or 16 x 2.488 Gbit/s (SONET/SDH scrambled).
- Supports redundant working/protection time-space-time switch fabrics, including the PM5372 TSE and PM5374 TSE-160 devices.
- Supports through-traffic, drop-traffic and protection switching in UPSR, 2-fiber BLSR and 4-fiber BLSR applications.
- Provides per link concatenated SONET PRBS generation/ monitoring for outgoing/ incoming LVDS data link for off-line link verification. 777.6 Mbit/s links can carry an STS-12c PRBS stream. 2.488 Gbit/s links can carry an STS-48c PRBS stream.
- Option to perform in-service link verification by checking and/or overwriting the Z2 byte of each constituent STS-1/STM-0 frame with a unique software programmable byte and its complement.
- Provides pins to coordinate updating of the connection map of the time-slot interchange blocks in the local device, peer PM5307 TBS-9953 devices, and companion PM5374 TSE-160 or PM5372 TSE devices.
- Provides two independent time domains for frame alignment purposes. The time domains for each link interface are selectable through the software interface.
- Driven by a 155.52 MHz reference clock.
- Implemented in 1.8 V core and 3.3 V I/O, 0.18 µm CMOS and packaged in a 1152 ball FCBGA.
Application Scenarios
- Optical cross connects
- Multi-service provisioning platforms
- SONET/SDH Add/Drop Multiplexers
- SONET/SDH Digital Cross connects
- Serial TelecomBus backplane driver
Comparison
Advantages- Supports various applications related to optical cross-connects, digital cross-connects, and the like.
- Provides a standard IEEE 1149.1 JTAG port.
- Offers efficient switching of timeslots.
- Multiple features for efficient data transfer.
- Provides verification methods for easy link checking.
Disadvantages- None found.
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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Additional Information
- Datasheet: Download PM5320-NI
- Chipdatas Part: CD92-PM5320-NI
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 11:56 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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