IDT77950 ETC-unknow, IDT77950 Datasheet

IDT77950

Manufacturer Part Number

IDT77950

Description

Switchstartm Reference Design Using Idt77v400 Switching Memory Idt77v500 Switch Controller

Manufacturer

ETC-unknow

Datasheet

1.IDT77950.pdf (3 pages)

Current page: 1 of 3
Download datasheet (48Kb)

) ) ) ) H H H H D D D D W X W X W X W X U U U U H V H V H V H V

, ' 7

, ' 7 % % % % R D R D R D R D U U U U G / D \ R X W

SwitchStar and the IDT logo are registered trademarks of Integrated Device Technology, Inc.

Transceiver

2001 Integrated Device Technology, Inc.

155 Mbps

– IDT SwitchBIOS to configure and initialize switch

– SARWIN II

Complete ATM switch with up to eight ports at 155Mbps

each (1.24Gbps non-blocking aggregate bandwidth)

Intended for Engineering/Lab use to evaluate and perform

design/software development for the IDT77V400 and

IDT77V500

Call setup function and signaling performed by external PC

connected to port 7.

Software (http://www.idt.com/products/pages/ATM-77950.html)

Basic configuration includes three IDT77955 line cards to

equip two transmit/receive ports plus the control/signalling

port

Supports features of the IDT77V400 and IDT77V500

SwitchStar

IDT77955 Line Cards available for additional switch ports

Can be used with ATM traffic generators or individual

transmit/receive PCs

Utilizes IDT77V550 Switch Manager, IDT77010 DPI-to-

UTOPIA Translation Device, and IDT77155 PHY

Signalling/Command

(To PC)

Port

products

G / D \ R X W

SwitchStar

IDT77V400 Switching Memory and

IDT77V500 Switch Controller

IDT77155 IDT77010

ATM Line Card

IDT77955 OC-3 Line Card

ATM Line Card

Reference Design Using the

1 of 3

8 inch

' H

' H V V V V F U L S W L R Q

tive SwitchStar products, the IDT77V400 Switching Memory and the

IDT77V500 Switch Controller. The Switch is made up of two separate

board components: the 7M950 motherboard, which contains the

Switching Fabric function based on IDT's Switching Memory and Switch

Controller, and an individual IDT77955 OC-3 line card for each individual

transmit receive port.

The Switching Fabric, made up of the IDT77V400 and IDT77V500

SwitchStar products, resides on the motherboard. Each individual port

resides on a line card which is interfaced to the motherboard via a Line

Card PCI connector. Up to eight line cards can be connected to the

motherboard, with each line card running at 155 Mbps.

remote PC to configure, read status and perform Signalling, PNNI and

OAM cell handling for the switch. All the necessary software functions

are performed by the remote PC.

) X ) X ) X ) X Q Q Q Q F W L R Q D O ' H V F U L S W

M M M M o o o o t h t h t h t h e e e e r b r b r b r b o o o o a a a a r r r r d F u n c

Switching Memory, the IDT77V500 Switch Controller, and the

IDT77V550

The IDT77950 is an ATM Reference Design based on IDT's innova-

The 1.2 Gbps ATM switch has eight receive and eight transmit ports.

One of the line cards (Port 7) is used for communicating with a

The motherboard consists primarily of three devices: the IDT77V400

F W L R Q D O ' H V F U L S W

F W L R Q D O ' H V F U L S W L L L L R Q R Q R Q R Q

F U L S W L R Q

F W L R Q D O ' H V F U L S W

F U L S W L R Q

DPI

IDT77V400

d F u n c t i t i t i t i o o o o n n n n a a a a l i t l i t l i t l i t y y y y

d F u n c

IDT77V500

ATM Switch Card

IDT77950

4309 drw 01

IDT77950

April 3, 2001

8 inch

DSC 6004

Related parts for IDT77950

IDT77950 Summary of contents

Page 1

... The IDT77950 is an ATM Reference Design based on IDT's innova- tive SwitchStar products, the IDT77V400 Switching Memory and the IDT77V500 Switch Controller. The Switch is made up of two separate board components: the 7M950 motherboard, which contains the ...

Page 2

... Incoming cells may be received on any of the up to eight input ports simultaneously, the stored inside the IDT77V400 ATM cells per input port ( ATM cells in a fully configured IDT77950) can be stored in the IDT77V400, and upon transmission the cells can be sent out of any of the up to eight output ports. Each one of the receive and transmit lines has a separate clock, which can be run at SCLK 40 MHz ...

Page 3

... IDT77950 This DIP Switch setting corresponds to a Switch Manager Control VCI of Ox1E. Please verify that the Switch Manager Control VCI i n SwitchBIOS is set to this value before attempting to operate the Switch does not match (the typical default value is 0x1F) use the p rocedure on page 39 of IDT SwitchBIOS 3 ...

Related keywords

IDT77950 datasheet
IDT77950 data sheet
IDT77950 pdf datasheet
IDT77950 component
IDT77950 part
IDT77950 distributor
IDT77950 RoHS
IDT77950 datasheet download