ENGLISH 简体中文 日本語 한국어  

DS33M30, DS33M31*, DS33M33*
Ethernet Over SONET/SDH Mapper

Provide the Industry's Most Compact and Efficient Solution for Transporting Ethernet Traffic Over SONET/SDH

* Future Product
  • For automatic e-mail on new parts in this product line, subscribe to EE-Mail

  •   QuickView     Technical Documents     Ordering Info     More Information     User Comments (0)     All  
    Description
    ABRIDGED DATA SHEET (PDF, 688kB)
    Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail
    Request Full Data Sheet


    The DS33M30 family of products provides a compact and efficient solution for transporting Gigabit Ethernet traffic over OC-3/STM-1 optical networks. With the addition of an optical transceiver, Ethernet PHY, DDR SDRAM, and host processor, a complete solution of GbE over OC-3/STM-1 can be implemented. The family supports Ethernet over SONET/SDH (EoS) at VC-4, "Next-Generation" EoS higher order mapping with multiple concatenated VC-3s, and Ethernet over PDH over SONET/SDH (EoPoS) with up to three virtually concatenated DS3/E3 tributaries. The supported frame encapsulations include GFP-F, HDLC, cHDLC, and X.86 (LAPS).

    Key Features
    • Support for EoS in One STS-3c/VC-4, EoS Over Up to Three Concatenated STS-1/VC-3s, and EoPoS Over Up to Three Concatenated DS-3s
    • Two Independent 155.52Mbps SerDes Ports
    • One 10/100/1000 IEEE 802.3 Ethernet MAC Port
    • Configurable MII/RMII/GMII MAC Interface
    • GFP/LAPS/HDLC/cHDLC Encapsulation
    • IEEE 802.1Q VLAN and Q-in-Q Support
    • Add/Drop OAM Frames from µP Interface
    • Quality of Service (QoS) Support
    • Traffic Policing Through CIR/CBS
    • Classification Through PCP or DSCP
    • Supports Up to 512Mb DDR SDRAM Buffer
    • SPI™ and Parallel Microprocessor Interfaces
    • 1.8V, 2.5V, 3.3V Supplies

    Key Specifications:   T/E Carrier & Packetized Products
    Part Number Transmission Standard Functions Number of Channels 5V-Tolerant I/O Supply Voltage (V) RoHS Available Package Price**
    DS33M30  OC-3/STM-1
    Ethernet Mapper
    1 Yes 3.3 Yes CSBGA/144 $61.54 @ 1k
    DS33M31  1
    2
    See Data Sheet CSBGA/256 $72.00 @ 1k
    DS33M33  1
    2
    See Data Sheet CSBGA/256 $80.00 @ 1k
    See All T/E Carrier & Packetized Products (96)
    Notes:
    **This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

    Didn't Find What You Need?
  • Next Day Product Selection Assistance from Applications Engineers
  • Parametric Search
  • Applications Help
  •  QuickView   Technical Documents   Ordering Info   More Information  
     Description 
     Key Features 
     Applications/Uses 
     Key Specifications 
     Diagram 

     Data Sheet 
     Application Notes 
     Design Guides 
     Engineering Journals 
     Reliability Reports 
     Software/Models 
     Evaluation Kits 

     Price and Availability 
     Samples 
     Buy Online 
     Package Information 
     Lead-Free Information 

     Related Products 
     Notes and Comments 
     Evaluation Kits 

    2008-10-31
    This page last modified: 2008-10-31



          Privacy Policy    Legal Notices

          Copyright © 2008 by Maxim Integrated Products, Dallas Semiconductor