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ACS8525 Line Card Protection Switch SONET / SDH Systems QFP64

China ACS8525 Line Card Protection Switch SONET / SDH Systems QFP64

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ACS8525 Line Card Protection Switch SONET / SDH Systems QFP64

MOQ： 10pcs
Price： To be negotiated
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Payment Terms	T/T, Western Union,paypal
Supply Ability	10,000PCS
Delivery Time	in stock 2-3days
Packaging Details	Tray
PN	ACS8525
Brand	SEMTECH
Package	QFP64
Type	Line Card Protection Switch
Systems	For SONET / SDH Systems
Original	USA
Brand Name	ST / SEMTECH
Model Number	ACS8525
Certification	CE/ RoHS
Place of Origin	USA

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Product Details
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Product Specification


Payment Terms	T/T, Western Union,paypal	Supply Ability	10,000PCS
Delivery Time	in stock 2-3days	Packaging Details	Tray
PN	ACS8525	Brand	SEMTECH
Package	QFP64	Type	Line Card Protection Switch
Systems	For SONET / SDH Systems	Original	USA
Brand Name	ST / SEMTECH	Model Number	ACS8525
Certification	CE/ RoHS	Place of Origin	USA
High Light	QFP64 Line Card Protection Switch ，SONET Line Card Protection Switch ，SDH Systems IC Switch

ACS8525 Line Card Protection Switch for SONET/SDH Systems QFP64 ST Original hot

Description

The ACS8525 is a highly integrated, single-chip solution

for “Hit-less” protection switching of SEC (SDH/SONET

Equipment Clock) + Sync clock “Groups”, from Master

and Slave SETS clock cards and a third (Stand-by) source,

for Line Cards in a SONET or SDH Network Element. The

ACS8525 has fast activity monitors on the SEC clock

inputs and will implement automatic system protection

switching against the Master clock failure. The selection

of the Master/Slave input can be forced by a Force Fast

Switch pin. If both the Master and Slave input clocks fail,

the Stand-by “Group” is selected or, if no Stand-by is

available, the device enters Digital Holdover mode.

The ACS8525 can perform frequency translation,

converting, for example, an 8 kHz SEC input clock from a

backplane into a 155.52 MHz clock for local line cards.

Features:

SONET/SDH applications up to OC-3/STM-1 bit rates

Switches between grouped inputs (SEC/Sync pairs)

Inputs: three SECs at any of 2, 4, 8 kHz (and N x 8 kHz multiples up to 155.52 MHz), plus Frame Sync/Multi

Frame Sync

Outputs: two SEC clocks at any of several spot frequencies from 2 kHz up to 77.76 MHz

via the TTL/CMOS port and up to 311.04 MHz via the PECL/LVDS port

Selectable clock I/O port technologies

Modes for E3/DS3 and multiple E1/DS1 rate output clocks

Frequency translation of SEC input clock to a different local line card clock

Robust input clock source activity monitoring on all inputs

Supports Free-run, Locked and Digital Holdover modes of operation

Automatic “Hit-less” source switchover on loss of input

External force fast switch between SEC1/SEC2 inputs

Phase Build-out for output clock phase continuity during input switchover

PLL “Locked” and “Acquisition” bandwidths individually selectable from 18, 35 or 70 Hz

Serial interface for device set-up

Single 3.3 V operation, 5 V I/O compatible

Operating temperature (ambient) of -40 to +85°C

Available in LQFP 64 package

Lead (Pb)-free version available (ACS8525T), RoHS and WEEE compliant

Deli electronics tehcnology Co.,Ltd
Email:sales3@deli-ic.com
Skype:hkdeli881
Contact: VIVI-CHEN

Company Details

Bronze Gleitlager

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and

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from Quality China Factory

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Business Type:

Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company 
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Year Established:

2005 
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Total Annual:

100000 -500000
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Employee Number:

5~10 
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Ecer Certification：

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DELI ELECTRONICS TECHNOLOGY CO.,LTD was founded in 2005. DELI has developed into a comprehensive supply chain of electronic components.The main business line of the company include Integrated circuit,Thyristor,diodes,transistors,capacitors,relaysconnectors,switches, led,sensor,in... DELI ELECTRONICS TECHNOLOGY CO.,LTD was founded in 2005. DELI has developed into a comprehensive supply chain of electronic components.The main business line of the company include Integrated circuit,Thyristor,diodes,transistors,capacitors,relaysconnectors,switches, led,sensor,in...

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