Maxim > Products > T/E Carrier and Packetized Communications > DS33M30, DS33M31, DS33M33

DS33M30, DS33M31, DS33M33

Ethernet Over SONET/SDH Mapper

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

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

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).

Data Sheet

ABRIDGED DATA SHEET

Download	Rev 1	(PDF, 512kB)
Request Full Data Sheet

An evaluation kit is available: DS33M30DK DS33M33DK

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

Channels

V_SUPPLY
(V)

Package/Pins

Smallest Available Pckg.
(mm²)

Budgetary Price

max w/pins

See Notes

DS33M30

OC-3/STM-1

Ethernet Mapper

3.3

104

DS33M31

289

DS33M33

289

See All T/E Carrier & Packetized Products (100)

Pricing 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.

More Information

New Product Press Release

[ 2009-03-23 ]

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Rev 1; 2009-01-09
This page last modified: 2010-07-20