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愛普生晶體晶振在有線網(wǎng)絡(luò)/無線網(wǎng)絡(luò)中的應(yīng)用
有線網(wǎng)絡(luò)概述
城域網(wǎng)
光纖網(wǎng)絡(luò)交換機(jī)
| Block Function |
Epson Products | |||||
|---|---|---|---|---|---|---|
| Function | Category | Model | Description 1 | Description 2 | ||
| A | NPU | Ref. clock | OCXO | (contact us) | 10MHz, 12.8MHz, 20MHz | |
| B | Framer | Ref. clock | VCXO | VG7050EBN VG7050ECN |
698.812335MHz, 794.727753MHz | OTU4, OTU4V |
| C | Framer | Ref. clock | VCXO | VG7050EBN VG7050ECN |
698.812335MHz, 794.727753MHz | OTU4, OTU4V |
| D | DSP | Ref. clock | VCSO | EV1409EAN EV1409SAN |
1.747030837GHz, 1.98619383GHz | |
| E | DSP | Ref. clock | VCSO | EV1409EAN EV1409SAN |
1.747030837GHz, 1.98619383GHz | |
數(shù)據(jù)中心
路由器/交換機(jī)
| Block Function |
Epson Products | ||||
|---|---|---|---|---|---|
| Function | Category | Model | Description 1 | ||
| A | PHY | Ref. clock | Multi-OSC | MG7050EAN MG7050VAN |
156.25MHz x 4out |
| B | NPU | Ref. clock | Multi-OSC | MG7050EAN MG7050VAN |
156.25MHz x 4out |
| C | FIC | Ref. clock | SPSO | XG-2121CA XG-2102CA |
312.5MHz |
| D | FIC | Ref. clock | SPSO | XG-2121CA XG-2102CA |
312.5MHz |
| E | CPU Memory | Ref. clock | SPSO | XG-2121CA XG-2102CA |
133.33MHz, 200MHz |
服務(wù)器
| Block Function |
Epson Products | ||||
|---|---|---|---|---|---|
| Function | Category | Model | Description | ||
| A | CPU | Ref. clock | SPSO | XG-2121CA XG-2102CA |
133MHz |
| B | CPU | Ref. clock | SPSO | XG-2121CA XG-2102CA |
133MHz |
| B | SerDes | Ref. clock | SPSO | XG-2121CA XG-2102CA |
133MHz |
| B | SerDes | Ref. clock | MOSO | MG7050HAN | 100MHz |
| C | SAS | Ref. clock | SPSO | XG-2121CA XG-2102CA |
150MHz |
| D | SerDes | Ref. clock | MOSO | MG7050EAN MG7050VAN |
156.25MHz x 2out |
| E | SerDes | Ref. clock | MOSO | MG7050EAN MG7050VAN |
125MHz, 150MHz, 212.5MHz x 2out |
移動(dòng)回程 / 移動(dòng)接入
基站方框圖
Block
FunctionEpson ProductsFunctionCategoryModelDescription 1Description 2AFPGARef. clockMOSOMG7050EAN
MG7050EAN125MHzAFPGARef. clockSPXOSG-210SEH
SG-210SDH
SG-210SCH125MHzBSerDes, ProcessorRef. clockMOSOMG7050EAN
MG7050VAN125MHz, 156.25MHzBSerDes, ProcessorRef. clockSPXOSG-210SEH
SG-210SDH
SG-210SCH125MHz, 156.25MHzCProcessorRTCBuilt in Crystal unitRX-8803SA
RX-4803SAI2C/SPISystem maintenance
High accuracyDBufferSampling clockOCXO(contact us)10MHz, 30.72MHzESerDesSampling clockVCXOVG-4231CA
VG-4231CB30.72MHz, 61.44MHzESerDesSampling clockVCXOVG-4513CA
VG-4513CB122.88MHzFBufferSampling clockVCXOVG-4231CA
VG-4231CB30.72MHz, 61.44MHzFBufferSampling clockVCXOVG-4513CA
VG-4513CB122.88MHz
家庭基站/Small Cell
| Block Function |
Epson Products | |||||
|---|---|---|---|---|---|---|
| Function | Category | Model | Description 1 | Description 2 | ||
| A | Clock Dis. | Sampling clock | TCXO | TG5032CBN TG5032SBN TG5032CAN TG5032SAN |
19.2MHz, 26MHz | |
---定時(shí)同步概述---
選型與應(yīng)用
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2020-10-14愛普生晶體諧振器&SAW無源晶振停產(chǎn)型號(hào)替換說明
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2020-10-14愛普生溫補(bǔ)晶振TCXO停產(chǎn)型號(hào)替換官方資料
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