- 您現在的位置：買賣IC網 > PDF目錄382570 > SY01-S3 (Raltron Electronics Corporation) SYNCHRONOUS EQUIPMENT OCXO BASED STRATUM 3 CLOCK UNIT PDF資料下載
參數資料
| 型號： | SY01-S3 |
| 廠商： | Raltron Electronics Corporation |
| 英文描述： | SYNCHRONOUS EQUIPMENT OCXO BASED STRATUM 3 CLOCK UNIT |
| 中文描述： | 基于同步設備恒溫晶振時鐘單元地層3 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 174K |
| 代理商： | SY01-S3 |
SYNCHRONOUS EQUIPMENT
OCXO BASED STRATUM 3 CLOCK UNIT – SY01-S3
RALTRON ELECTRONICS CORP.
§
10651 N.W.19
th
St
§
Florida 33172
§
U.S.A.
Tel: 305 593-6033
§
Fax: 305-594-3973
§
e-mail: sales@raltron.com
§
Internet: http:/www.raltron.com
SY01-S3
Date: May 20 , 2002
The SY01-S3 is an accurate time and frequency source that has
been designed as a module level subsystem.
The module is designed to work within ATM, SONET, SDH, and
wireless systems where synchronization is vital.
The SY01-S3 is an OCXO based excellent synchronization
solution for timing designed for Stratum 3 applications.
INTRODUCTION
FEATURES
A Hardware/Software synchronization solution for timing, jitter and wander concerns in a single module.
Complies with ITU-T Recommendations G.813 and ETSI-ETS 300 462-4 and Bellcore GR-1244-CORE for Stratum
3 applications.
Supports four modes of operation: Locked to Reference 1, Locked to Reference 2, Holdover and Free-run.
Accepts reference inputs from two independent sources from
8 kHz to 77.76 MHz
.
Provides two outputs
up to 77.76 MHz
.
Loop filtering utilizing application specific software in the digital signal processor (DSP).
Continuously monitors and evaluate input reference signals.
Creates a history buffer for Holdover mode operation.
Alarm and status signal.
Host interface and JTAG port.
Small dimensions of 1.80X1.80X 0.65 inch (open pkg)
The SY01-S3 performs clock regeneration as a Synchronous Equipment Clock (SEC), or STRATUM 3 in ATM, SDH,
PDH, and SONET networks. It is designed for manufacturers of network equipment, especially Access Switches, Core
Switches, Cross Connects, Digital Multiplexers-Exchangers, and SDH/SONET equipment. The unit is also suitable for
PCS, WLL, and Wireless Base Stations. Wherever a Timing unit with high performance specifications is required, the
SY01-S3 can be integrated into the network system and provide all necessary frequencies and interfaces. The input
stage can receive two different input reference signals at various rates from 4 kHz to 77.76 MHz. An optional
application can be achieved by integrating the SY01-S3 with a low cost GPS receiver and locking it to the GPS 1 pps
output signal.
APPLICATION
相關PDF資料 |
PDF描述 |
|---|---|
| SY01-SMC | SYNCHRONOUS EQUIPMENT SONET MINIMUM CLOCK |
| SY02-FEC | SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK REGENERATOR |
| SY02-HIPL | SYNCHRONOUS EQUIPMENT HIGH IN/OUTPUT FREQUENCY CLOCK/SYNCHRONIZER |
| SY02-HLPL | SYNCHRONOUS EQUIPMENT HIGH FREQUENCY HITLESS SYNCHRONIZER |
| SY02-HP20-F8-D2-2 | SYNCHRONOUS EQUIPMENT LOW INPUT/ HIGH DUAL OUTPUT FREQUENCY CLOCK/SYNCHRONIZER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SY01-S3F | 制造商:RALTRON 制造商全稱:RALTRON 功能描述:SYNCHRONOUS EQUIPMENT OCXO BASED STRATUM 3 CLOCK UNIT WITH A 2ND FREE-RUN CLOCK OUTPUT |
| SY01-S3T | 制造商:RALTRON 制造商全稱:RALTRON 功能描述:SYNCHRONOUS EQUIPMENT TCXO BASED STRATUM 3 CLOCK UNIT |
| SY01-SMC | 制造商:RALTRON 制造商全稱:RALTRON 功能描述:SYNCHRONOUS EQUIPMENT SONET MINIMUM CLOCK |
| SY0206-R | 制造商:JAMECO VALUEPRO 功能描述:CASE,METAL,6.3 INCH X7.75 INCH X2.5 INCH , |
| SY0207-R | 制造商:JAMECO VALUEPRO 功能描述:CASE,METAL,7.5 INCH X9.8 INCH X3.2 INCH , |
發布緊急采購，3分鐘左右您將得到回復。