Datasheet > DS33M33N+W

DS33M33N+W

更新时间： 2024-11-27 21:22:43

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
21页	367K
描述
Telecom IC

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技术参数
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DS33M33N+W 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.82
Base Number Matches：	1

DS33M33N+W 数据手册

Rev 1; 010809

DS33M30/DS33M31/DS33M33

Ethernet Over SONET/SDH Mapper

________________________ General Description

_____________________________________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

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

high-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).

_______________________________ Applications

Ethernet Service Delivery Over SONET/SDH

Multiservice Provisioning Platforms (MSPPs)

Transparent LAN Services

Features continued in Section 1.

_________________________ Functional Diagram

LAN Extension

DS33M30/M31/M33

1 VC-4

3x VC-3

DS3/E3

Framers

SerDes B AND FRAMER B ON

(DS33M31/33 ONLY)

DS3 ADD/DROP (DS33M33 ONLY)

____________________________________________________________Ordering Information/Selector Guide

SUPPORTED EoS/EoPoS

PART

155Mbps PORTS

EXT. DS3/E3 LINE

PIN-PACKAGE

MODES

DS33M30N+

EoS at VC-4

144 CSBGA

EoS at VC-4,

EoS at 3xVC-3,

EoPoS at 3xDS3

EoS at VC-4,

EoS at 3xVC-3,

EoPoS at 3xDS3

DS33M31N+

DS33M33N+

256 CSBGA

Yes (3)

+Denotes a lead(Pb)-free/RoHS-compliant package.

Maxim Integrated Products

Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple

revisions of any device may be simultaneously available through various sales channels. For information about device

errata, go to: www.maxim-ic.com/errata. For pricing, delivery, and ordering information, please contact Maxim Direct at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...21

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与DS33M33N+W相关器件

型号	品牌	获取价格	描述	数据表
DS33R11	MAXIM	获取价格	Ethernet Mapper with Integrated T1/E1/J1 Transceiver
DS33R11+	MAXIM	获取价格	Framer, PBGA256, 27 X 27 MM, 2.33 MM HEIGHT, 1.27 MM PITCH, PLASTIC, BGA-256
DS33R41	MAXIM	获取价格	Inverse-Multiplexing Ethernet Mapper with Quad Integrated T1/E1/J1 Transceivers
DS33W11+	MAXIM	获取价格	Support Circuit, PBGA256, 17 X 17 MM, 1 MM PITCH, LEAD FREE, CSBGA-256
DS33W11DK+	MAXIM	获取价格	Support Circuit, PBGA256, CSBGA-256
DS33W41+	MAXIM	获取价格	Support Circuit, PBGA256, 17 X 17 MM, 1 MM PITCH, LEAD FREE, CSBGA-256
DS33X11+	MAXIM	获取价格	Support Circuit, PBGA144, 10 X 10 MM, 1.36 MM THICKNESS, 0.80 MM PITCH, CSBGA-144
DS33X162+	MAXIM	获取价格	Support Circuit, PBGA256, 17 X 17 MM, 1 MM PITCH, LEAD FREE, CSBGA-256
DS33X41+	MAXIM	获取价格	Support Circuit, PBGA256, 17 X 17 MM, 1 MM PITCH, LEAD FREE, CSBGA-256
DS33X42+	MAXIM	获取价格	Support Circuit, PBGA256, 17 X 17 MM, 1 MM PITCH, LEAD FREE, CSBGA-256

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