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Description
The PM5348-RCT is a monolithic integrated circuit designed for SONET/SDH processing and ATM mapping. It is compliant with SONET and SDH requirements and ATM Forum User Network Interface specifications. The PM5348-RCT is a software configurable chip that provides dual ATM User-Network Interfaces operating at 155.52 and 51.84 Mbit/s. It also supports mid-range PHY subrates of 25.92 and 12.96 Mbit/s. With on-chip clock and data recovery and clock synthesis, it processes two duplex data streams and implements the ATM physical layer for Broadband ISDN.
Specifications and features
- Single chip dual ATM User-Network Interface operating at 155.52 and 51.84 Mbit/s
- Compatible with industry-standard PM5346 S/UNI-LITE device
- Implements the ATM Forum User Network Interface Specification and the ATM physical layer for Broadband ISDN according to CCITT Recommendation I.432
- Processes two duplex 155.52 Mbit/s STS-3c/STM-1 or 51.84 Mbit/s STS-1 data streams with on-chip clock and data recovery and clock synthesis
- Provides Saturn Compliant Interface - PHYsical layer (SCI-PHY™) FIFO buffers in both transmit and receive paths with parity support
- Compatible with ATM Forum Utopia Level 2 specification
- Supports 8-bit and 16-bit multi-PHY modes and a direct dual 8-bit mode
- Provides a generic 8-bit microprocessor bus interface for configuration, control, and status monitoring
- Provides a 4-bit output port for external alarms and control
- Provides a standard 5 signal IEEE 1149.1 JTAG test port for boundary scan test purposes
- Low power, +5 Volt, CMOS technology
- 160 pin high performance plastic quad flat pack (MQFP) 28 mm x 28 mm package
Application Scenarios
- Workstations and Personal Computers
- Switches and Hubs
- Routers
- SONET or SDH ATM Interfaces
Comparison
Advantages- Software configurable with feature selection
- Compliant with SONET and SDH requirements
- Implements the ATM Forum User Network Interface Specification
- Supports various data rates and modes
Disadvantages- No specific disadvantages mentioned
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
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Additional Information
- Datasheet: Download PM5348-RCT
- Chipdatas Part: CD88-PM5348-RCT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/30 21:02 +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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