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PM5370

WSE-40 45Gbit/s Wideband VT/TU Cross-connect

Status: In Production

Features:

  • Multi-purpose SONET/SDH VT/TU and SONET/SDH STS/STM crossconnect
  • With a memory-switch architecture, implements a strictly nonblocking switch that supports a VT/TU level fabric of up to 45 Gbit/s
  • Supports 18 high-speed Enhanced SONET Serial Interface (ESSI) CML links each independently configurable for STS-48/STM-16 at 2.488 Gbit/s or STS-12/STM-4 at 622.08 Mbit/s operation
  • Supports system frame synchronization using an external frame pulse or ESSI smart frame synchronization using the frame boundary of the receive links
  • Compensates for differences in frame boundary arrival times between ingress ports using FIFOs and device level software configurable delay registers
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RoHS Information
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Device Overview

Summary

The PM5370 WSE-40 is a multi-purpose SONET/SDH VT/TU and SONET/SDH STS/STM wideband cross-connect, providing up to 45 Gbit/s of non-blocking VT/TU level switching capacity.

Applications
• SONET/SDH Add-Drop Multiplexer (ADM)
• SONET/SDH Digital Cross-connect (DCC)
• Multi-service Provisioning Platform (MSPP)
• Multi-service ADM (MS-ADM)
• Multi-service Switch (MSS)
• Optical Access Mux
• Terminal Multiplexers

Additional Features
  • Multi-purpose SONET/SDH VT/TU and SONET/SDH STS/STM crossconnect
  • With a memory-switch architecture, implements a strictly nonblocking switch that supports a VT/TU level fabric of up to 45 Gbit/s
  • Supports 18 high-speed Enhanced SONET Serial Interface (ESSI) CML links each independently configurable for STS-48/STM-16 at 2.488 Gbit/s or STS-12/STM-4 at 622.08 Mbit/s operation
  • Supports system frame synchronization using an external frame pulse or ESSI smart frame synchronization using the frame boundary of the receive links
  • Compensates for differences in frame boundary arrival times between ingress ports using FIFOs and device level software configurable delay registers
  • Each SONET STS-1 or SDH VC3/VC4-TUG3 may be independently configured as a single unit and/or as a container of VT/TUs. The contents may be switched intact or switched as VT/TUs
  • Allows each SONET VT Group to be independently configured to carry VT1.5, VT2, VT3, or VT6 tributaries
  • Allows each SDH TUG2 to be independently configured to carry TU11, TU12, or TU2 tributaries
  • Provides a device latency of 5.62 (+/-0.17) µs for 2.488 Gbit/s links and 6.21 (+/-0.67) µs for 622 Mbit/s links Supports extraction of the transport overhead (TOH) from the ingress ports (both high and low-speed) as well as the insertion of transport overhead into the egress ports via low bandwidth two-bit 77.76 MHz interfaces
  • Supports a hardware-based Automatic Protection Switching mechanism (MAPS) for centralized link protection control when operating with other Microchip devices such as the PM5369 TUPP-9953
  • Provides fully automatic protection switching for Class 1 protection services including 1+1 protection, UPSR, SNCP, and static mesh protection services
  • Provides hardware assists for Class 2 protection services including 1:N protection, BLSR-2/4, MSSPRING-2/4, and dynamic mesh protection schemes
  • All high-speed ingress and egress links are 1.2 V CML and are ELVDS-compatible with programmable pre-emphasis on transmit, equalization on receive, and support for both AC and DC coupled interfaces
  • Each high-speed link supports SONET/SDH framed or unframed PRBS-23 or PRBS-7 generation and monitoring for off-line link verification
  • Configured, controlled, and monitored using a generic 32-bit microprocessor interface
  • Provides a standard 5-signal IEEE 1149.1 JTAG test port for boundary scan test purposes
  • Implemented in 1.2 V core and 2.5 V I/O 0.13µm CMOS technology. Inputs are 3.3 V tolerant
  • Packaged in a 672-ball FCBGA top-hat, 27 mm x 27mm

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
PM5370-FXI
0.000000
11.32500
672
BBGA
27x27x3.32mm
SnPb
e0
PM5370-FEI
7.263800
11.32500
672
BBGA
27x27x3.32mm
SAC305
e1
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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