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DS33M30N+ The Analog Devices DS33M30N+ is an Ethernet Over SONET/SDH Mapper IC. It features a 10/100/1000 IEEE 802.3 Ethernet MAC port and supports multiple voltage supplies.
Mfr Part #:

DS33M30N+

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices DS33M30N+ is an Ethernet Over SONET/SDH Mapper IC. It features a 10/100/1000 IEEE 802.3 Ethernet MAC port and supports multiple voltage supplies.
✓ Total Stock: 650 pcs

DS33M30N+ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
600 pcs
On Request
600 pcs On Request 1 On Request On Request 15+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request 0909/ On Request On Request
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DS33M30N+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Interface
Lead Spacing
Mounting Type
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Supplier Package
Voltage
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DS33M30N+ Description

Short technical summary and product information.

The Analog Devices DS33M30N+ is a specialized interface IC designed for Ethernet Over SONET/SDH (EoS) applications. It provides a compact and efficient solution for transporting Gigabit Ethernet traffic over OC-3/STM-1 optical networks.

 

Key features include a 10/100/1000 IEEE 802.3 Ethernet MAC port with a configurable MII/RMII/GMII interface. The device supports various encapsulation methods such as GFP-F, HDLC, cHDLC, and X.86 (LAPS), along with IEEE 802.1Q VLAN and Q-in-Q support. It also offers Quality of Service (QoS) capabilities, traffic policing through CIR/CBS, and classification via PCP or DSCP.

 

This IC supports up to 512Mb of DDR SDRAM buffer and features two independent 155.52Mbps SerDes ports. It operates with multiple voltage supplies including 1.8V, 2.5V, and 3.3V. The DS33M30N+ is available in a 144-CSBGA package suitable for surface mounting.

 

Applications for this device include Ethernet Service Delivery Over SONET/SDH, Multiservice Provisioning Platforms (MSPPs), Transparent LAN Services, and LAN Extension.

DS33M30N+ Quick Information

Product Type: Ethernet Over SONET/SDH Mapper
Canonical Name: DS33M30N+ Ethernet Over SONET/SDH Mapper
Subcategory: Specialized Interface IC

DS33M30N+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS33M30N+ Features

  • Supports 10/100/1000 IEEE 802.3 Ethernet MAC.
  • Configurable MII/RMII/GMII MAC interface.
  • Supports multiple voltage supplies: 1.8V, 2.5V, 3.3V.
  • Includes up to 512Mb DDR SDRAM buffer.
  • Available in 144-CSBGA package.

DS33M30N+ Applications

  • Ideal for Ethernet Service Delivery.
  • Used in Multiservice Provisioning Platforms.
  • Suitable for Transparent LAN Services.
  • Enables LAN Extension applications.

DS33M30N+ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the package type of the DS33M30N+?

The DS33M30N+ is packaged in a 144-LFBGA or CSPBGA (10x10).

What microprocessor interfaces does the DS33M30N+ support?

It supports SPI and parallel microprocessor interfaces.

What encapsulation protocols are supported by the DS33M30N+?

It supports GFP, LAPS, HDLC, and cHDLC encapsulation.

Does the DS33M30N+ support VLAN tagging?

Yes, it supports IEEE 802.1Q VLAN and Q-in-Q standards.

What is the maximum DDR SDRAM buffer size supported?

Up to 512Mb.

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