爱普生晶体晶振在有线网络/无线网络中的应用

有线网络概述

城域网

光纤网络交换机

	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

数据中心

路由器/交换机

	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

服务器

	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

移动回程 / 移动接入

基站方框图

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

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