2013年2月25日星期一

The Different Of Cisco SFP Transceivers And Cisco XFP Transceivers

Network main transmission capacity continues to expand and enhance the rate of optical fiber communication helps to make the modern information network since the main way of transmission. Dramatic increase in the optical communication network, optical transceiver modules create a diversity of needs continuous development technology to satisfy such application requirements.
Optical module how much you understand it, do not concern yourself, follow my steps slowly to know.Today, we have to first understand which two optical modules.Cisco SFP vs Cisco XFP .
SFP module:

Fiberstore SFP(small form-factor pluggable) is really a compact, hot-pluggable transceiver used for both telecommunication and knowledge communications applications. The proper execution factor and electrical interface are laid out in a multi-source agreement (MSA). It interfaces a network device motherboard (to get a switch, router, media converter or similar device) to some fiber optic or copper networking cable. It’s a popular industry format jointly developed and supported by many network component vendors.SFP transceivers are designed to support SONET, Gigabit Ethernet, Fibre Channel, as well as other communications standards.
Fiberstore supply various kinds of SFP module 100% suitable for Cisco, HP, Juniper, Netgear, DELL, CWDM SFP , DWDM SFP , BIDI SFP and 10G SFP.Being a Alternative party OEM manufacturer, our cisco sfp transceivers are delivered to worldwide from my factory directly. Our Cisco SFP module are tested in-house prior to shipment to guarantee that they can get to perfect physical and condition.
XFP module:

Fiberstore XFP (10 Gigabit Small Form Factor Pluggable) is really a hot-swappable optical transceiver is independent of the communication protocol, usually transmitted light wavelength is 850nm, 1310nm or 1550nm for 10G bps SONET / SDH, Fibre Channel, gigabit Ethernet, 10 gigabit Ethernet as well as other applications, including DWDM link. XFP contains similar SFF-8472 digital diagnostic modules, but extended to provide a powerful diagnostic tool.XFP modules use an LC fiber connector type to accomplish high density.
FiberStore XFP transceiver is really a powerful, affordable modules for serial optical data communications applications specified for signal rates of 10.30 Gb/s to 11.3 Gb/s. It’s fully compliant to XFP MSA Rev 4.5. The XFP modules are prepared for single mode fiber and operates in a nominal wavelength of 850/1310/1550 nm including DWDM XFP,CWDM XFP,BiDi XFP,10G XFP and compatible Cisco XFP, Juniper XFP, Brocade XFP. We ensure the XFP transceivers to be effective in your metabolism and all of our XFP comes with a lifetime advance replacement warranty.
SFP and XFP difference:
The 1, SFp and XFP are 10G fiber module, can talk to one another along with other sorts of 10G module;
The 2, SFP is smaller than XFP module Dimensions;
These,Smaller SFP signal modulation function, serial / deserializer, MAC, clock and data recovery (CDR), in addition to electronic dispersion compensation (EDC) function from the module to the motherboard on the card

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