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參數(shù)資料
| 型號(hào)： | SY05-HF |
| 廠商： | Raltron Electronics Corporation |
| 英文描述： | SYNCHRONOUS EQUIPMENT MULTI OUTPUT HIGH FREQUENCY HITLESS SWITCHING |
| 中文描述： | 同步設(shè)備多輸出的高頻過沖切換 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 198K |
| 代理商： | SY05-HF |
SYNCHRONOUS EQUIPMENT
MULTI OUTPUT HIGH FREQUENCY HITLESS SWITCHING
- SY05-HF
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
SY05-HF
Date: May 20, 2002
The SY05-HF is a high frequency clock that has been designed to be use
at high speed Line Interface Cards in telecommunication products mainly
related to STN-n or OC-n.
INTRODUCTION
FEATURES
√
A high frequency clock intended to be used at line cards for OC3 and OC12 (STM3 and STM12).
√
Along with SY0001 or SY0010 provides complete timing solution.
√
Provides very low jitter output signal.
√
Performs hitless switching between two reference signals.
√
Supports four timing modes: (1) Free-run, (2) Locked to Reference 1 (3) Locked to Reference 2, and (4) Loop back
timing.
√
Accepts reference inputs from two clock sources –
8KHz~77.76MHz
√
Provides up to 4 LVPECL outputs and two LVCMOS outputs
up to 777.6 MHz
. (or alternatively 5 LVPECL outputs)
√
Manual or Automatic selection between operating modes.
√
Alarm and status signals.
√
Complies with ITU-T Recommendations G.813, ETSI-ETS 300 462-4 and Bellcore GR-1244-CORE for Stratum 3 and
3E applications.
√
Small dimensions of 1.80 x 1.80 x 0.429 inch. (Without Metal Cover)
The SY05-HF high frequency clock can be used in ATM, SDH, PDH, and SONET networks devices. It is designed for
manufacturers of network equipment, especially Access Switches, Core Switches, Cross Connects, Digital Multiplexers-
Exchangers, and SDH/SONET equipment. The SY05-HF is a timing solution for Line Interface Cards.
APPLICATION
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PDF描述 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY05-HLPL | 制造商:RALTRON 制造商全稱:RALTRON 功能描述:SYNCHRONOUS EQUIPMENT DUAL OUTPUT HITLESS SWITCHING |
| SY-05K3 | 制造商:. 功能描述: |
| SY1.00MM3C100M | 制造商:Farnell / Pro-Power 功能描述:CABLE SY 3CORE 1MM 100M |
| SY1.1/2TF | 制造商:UNBRANDED 功能描述:BEARING PILLOW BLOCK |
| SY-1.5 | 制造商:FUJITSU Component Ltd 功能描述: |
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