2012年10月30日星期二

Juniper XFP-10G-Z-OC192-LR2 FiberStore For Sale


FiberStore offers cost-effective standards-based Juniper Compatible XFP Transceivers. As a 3rd party OEM manufacturer, our Juniper XFP is delivered to worldwide from our factory directly. All of our Juniper XFPoptical transceivers are tested in-house prior to shipment to guarantee that they will arrive in perfect physical and working condition. Buy with confidence.
Description
NEW Juniper XFP-10G-Z-OC192-LR2 Compatible 10GBase LR2 XFP Transceiver Module
Manufacturer: FiberStore
Product Type: XFP transceiver module
Interfaces/Ports: 10GBASE LR2
Interfaces/Ports Details: 1 x LC Duplex Connector 10GBASE LR2
Data Transfer Rate: 10 Gbps
Wavelength: 1550nm
Transfer Distance: 80km
Applications
10G Ethernet
Metropolitan Area Network
Building Vertical Riser
Inter and Intra Campus
Data Centers
Other Optical Links
Warranty
30-day money back guarantee
All of our tranLCeivers come with a lifetime advance replacement warranty
Labeling
FiberStore Labels as default
Generic Labels
Specific Labels as Request
No Labels
Packaging
antistatic bag
packed on pallets in a box(Default Customer Options)
Specific Labels as Request
Seperate white Box for each transceiver
Shipment
International Express: Fedex, DHL, UPS, TNT and EMS.If you have another preferred carrier, please notify us in advance.
FedEx Overnight: It will take 1-3 business days (weekends and holidays excepted) for delivery.
DHL: It will take 2-4 business days (weekends and holidays excepted) for delivery. For Spain, Italy, Brazil and some other countries, items will take longer time to arrive due to customs clearance period. Shipments are usually dispatched within 2 working days after received payment
Save Cost By Buying From Original Manufacturer FiberStore Directly.
FiberStore is an professional manufacturer & supplier of transceivers. All of our transceivers are tested in-house prior to shipping to guarantee that they will arrive in perfect physical and working condition. We guarantee transceivers to work in your system and all of our transceivers come with a lifetime advance replacement warranty.
If you have questions about optics, please feel free to contact us at sales@fiberstore.com.

2012年10月29日星期一

NEW Juniper XFP-10G-S Compatible XFP Transceiver FiberStore For Sale


Description
Juniper compatible XFP transceiver support Ethernet, Sonnet/SDH and Fiber Channel applications across all Juniper switching and routing platforms.
NEW Juniper XFP-10G-S Compatible 10GBase-SR XFP Transceiver Module
Manufacturer: FiberStore
Product Type: XFP transceiver module
Interfaces/Ports: 1 x 10GBase-SR
Interfaces/Ports Details: 1 x LC Duplex Connector 10GBase-SR
Data Transfer Rate: 10 Gbps
Wavelength: 850nm
Transfer Distance: 300m
Applications
10G Ethernet
Metropolitan Area Network
Building Vertical Riser
Inter and Intra Campus
Data Centers
Other Optical Links
Warranty
30-day money back guarantee
All of our transceivers come with a lifetime advance replacement warranty
Labeling
FiberStore Labels as default
Generic Labels
Specific Labels as Request
No Labels
Packaging
antistatic bag
packed on pallets in a box(Default Customer Options)
Specific Labels as Request
Seperate white Box for each transceiver
FiberStore offers cost-effective standards-based Juniper Compatible XFP Transceivers. As a 3rd party OEM manufacturer, our Juniper XFP is delivered to worldwide from our factory directly. All of our Juniper XFP optical transceivers are tested in-house prior to shipment to guarantee that they will arrive in perfect physical and working condition. Buy with confidence.

What Is a Network Adapter?


In order for a computer to connect a network, a component known as a network interface card is required to provide the physical connection to the local network media. Computer normally have some form of expansion card containing the network interface controllers that are plugged into one of a number of different types of Computer Bus. Most desktop computers to date had a network card that fitted into a PCI slot. PCI stands for Peripheral Component Interconnect and was originally developed my Intel, but is now a standard used by almost all manufacturers that produce peripheral devices for connectivity with a computer.
As Ethernet has been the dominant Data Link Layer standard for Local Area Networks for some time, Ethernet Network Interface Cards have been produced in their millions to allow computers the connectivity through hubs, optical switches and routers with other computers. These network cards cost as little as a few pounds or dollars and allow computers to communicate across an internetwork and be identified by means of a unique physical address known as a MAC Address.
Most people refer to such a network device as a network interface card, Ethernet Card or Fiber Optic Network Adapter and they will have an RJ45 female connector, into which a male connector on an Ethernet Patch Cable is connected.
Any Network Adapter will require drivers, which are applications used by the computers to communicate with, and control the actions of the Adapter. Most modern computers will automatically detect a new device and apply the correct drivers, or prompt for the location of the drivers which may be on a disk supplied with the card in the case of a PCI Network Card.
Although a lot of modern computers actually have the NIC built into the motherboard, there is still a need for network cards that plug into a computer as there are so many computers still functioning on networks that do not have motherboards with that capability.
At present, there are many manufactures and it's difficult to recommend one, the easiest way to purchase a cheap network card or fiber optic network adapter is certainly over the Internet from a specialist online retailer.
Source: FiberStore.com

2012年10月25日星期四

Tunable XFP Optical Module Will Replace The 300-pin Module


As operators deploy 100-Gbps backbone network in order to support the emerging high-bandwidth services and commitment, the future will be more and more turning to the WDM transmission architecture. It is estimated that by 2014, the the WDM module market value will reach $ 870 million. Tunable XFP optical module can be used to replace the existing fixed wavelength DWDM XFP modules, the market potential.
Not only that, the expert analysis, the product will also replace the existing high-performance 300-pin modules. Tunable XFP module can provide higher port density, power consumption than the 300-pin optical module greatly reduced, and thus most likely to win a large number of orders from the hands of the equipment manufacturers.
Tunable pluggable optical transceiver especially XFPs, has entered a practical stage. JDSU is the first to launch such products company, to achieve mass production in September last year. The cooperation of the company with 26 customers in the use of adjustable XFPs 12 customers and supplier.
At the same time, JDSU is committed to the adjustable the XFPs product power, in order to achieve the 300-pin modules for metropolitan applications. The way to achieve this goal is to deploy linear tunable XFP+ modules, with support of up to 200km transmission with EDC device. JDSU with the EDC vendors ClariPhy collaboration, with the demonstration on the latter still OFC2010 meeting the CL1012 EDC chip with the JDSU tunable XFP module. JDSU plan to begin shipping in the second quarter of this year linear adjustable XFPs, the company hopes to cooperate equipment suppliers and the EDC.
JDSU also said, the adjustable the XFPs market to make technology investments to become valuable, and look forward to the end of the year adjustable XFPs product shipments will exceed 300-pin modules, tunable 300-pin module shipments will grow this year.
With the continuous growth of the tunable XFP product demand, other companies have also entered the field. In the recently held OFC, Finisar exhibited 10G tunable XFP module.
Although more focus toward the WSS and 40G technology, Olcaro also plan to enter XFP field, in addition to Emcore also determined to join the field. The Emcore latest launch micro-ITLA (integrated tunable laser assembly), as the core of the tunable XFP products section.
Meanwhile, Menara Networks, Inc. announced the launch integrated OTN XFP products. The module G.709 framer, OAM and former integrated forward error correction in a XFP module light switch / router vendors as the main target customers. Juniper also introduced the corresponding products.
Source:FiberStore.com

FiberStore Supplies Cisco DS-X2-E10G-SR Online Shop


FiberStore offers cost-effective standards-based Cisco Compatible X2 Transceiver. As a 3rd party OEM manufacturer, our Cisco X2 is delivered to worldwide from our factory directly.
NEW Cisco DS-X2-E10G-SR Compatible 10GBase-SR X2 Transceiver Module
Manufacturer: FiberStore
Product Type: X2 transceiver module
Interfaces/Ports: 1 x 10GBase-SR
Interfaces/Ports Details: 1 x SC Duplex Connector 10GBase-SR
Data Transfer Rate: 10 Gbps
Wavelength: 850nm
Transfer Distance: 300m
Applications
10G Ethernet
Metropolitan Area Network
Building Vertical Riser
Inter and Intra Campus
Data Centers
Other Optical Links
Packaging
antistatic bag
packed on pallets in a box(Default Customer Options)
Specific Labels as Request
Seperate white Box for each transceiver
Shipment
International Express: Fedex, DHL, UPS, TNT and EMS.If you have another preferred carrier, please notify us in advance.
FedEx Overnight: It will take 1-3 business days (weekends and holidays excepted) for delivery.
DHL: It will take 2-4 business days (weekends and holidays excepted) for delivery. For Spain, Italy, Brazil and some other countries, items will take longer time to arrive due to customs clearance period. Shipments are usually dispatched within 2 working days after received payment.
FiberStore is an professional manufacturer & supplier of transceivers. All of our transceivers are tested in-house prior to shipping to guarantee that they will arrive in perfect physical and working condition. We guarantee transceivers to work in your system and all of our transceivers come with a lifetime advance replacement warranty.
If you have questions about optics, please feel free to contact us at sales@fiberstore.com.

2012年10月23日星期二

When Do You Use OTDRs?


We have brought in various OTDR manufacturers to teach their use to our students. Since most of our attendees are contractors, we try to give them a realistic overview of what jobs they will see and what tools they will need. It is very important to understand when you need an OTDR and when it is not appropriate.

If you are installing an outside plant network such as a long distance network or a long campus LAN with splices between cables, you will want an OTDR to check if the fibers and splices are good. The OTDR can see the splice after it is made and confirm it's performance. It can also find stress problems in the cables caused by improper handling during installation. If you are doing restoration after a cable cut, the OTDR will help find the location of cut and help confirm the quality of temporary and permanent splices to restore operation. On singlemode fibers where connector reflections are a concern, the OTDR will pinpoint bad connectors easily.

OTDRs should not be used to measure cable plant loss. That is the job of the source and power meter, which duplicates the actual fiber optic link, as we described in the first part of this article and is documented by every standard ever written for cable plant loss. The loss measured will not correlate between the two methods; the OTDR cannot show the actual cable plant loss that the system will see.

The limited distance resolution of the OTDR makes it very hard to use in a LAN or building environment, where cables are usually only a few hundred feet long. The OTDR has a great deal of difficulty resolving features in the short cables of a LAN and is more often than not simply confusing to the user.

And one OTDR manufacturer once told one of our Fiber U classes that they could justify the cost of an OTDR simply by using it to test the length of the fiber on a reel when they get it to make sure they got what they paid for. The class laughed at the instructor and pointed out the cable manufacturers mark length on the cable jacket and a $2 calculator would do as well!

Since OTDRs are very expensive and have only specific uses, the decision to buy one must be made carefully. For that reason, most instrument rental companies will rent one for a few days or weeks when you need them. However, if you are not familiar with their operation or cannot understand the results of OTDR tests, it would be much better to hire a specialist to do the testing for you.
Source: www.fiberstore.com

2012年10月22日星期一

Cisco DS-X2-FC10G-LR


NEW Cisco DS-X2-FC10G-LR Compatible 10GBase-LR X2 Transceiver Module
Manufacturer: FiberStore
Product Type: X2 transceiver module
Interfaces/Ports: 1 x 10GBase-SR
Interfaces/Ports Details: 1 x SC Duplex Connector 10GBase-SR
Data Transfer Rate: 10 Gbps
Wavelength: 850nm
Transfer Distance: 300m
Applications
10G Ethernet
Metropolitan Area Network
Building Vertical Riser
Inter and Intra Campus
Data Centers
Other Optical Links
Warranty
30-day money back guarantee
All of our transceivers come with a lifetime advance replacement warranty
Labeling
FiberStore Labels as default
Generic Labels
Specific Labels as Request
No Labels
Packaging
antistatic bag
packed on pallets in a box(Default Customer Options)
Specific Labels as Request
Seperate white Box for each transceiver
Shipment
International Express: Fedex, DHL, UPS, TNT and EMS.If you have another preferred carrier, please notify us in advance.
FedEx Overnight: It will take 1-3 business days (weekends and holidays excepted) for delivery.
DHL: It will take 2-4 business days (weekends and holidays excepted) for delivery. For Spain, Italy, Brazil and some other countries, items will take longer time to arrive due to customs clearance period. Shipments are usually dispatched within 2 working days after received payment
Save Cost By Buying From Original Manufacturer FiberStore Directly.
FiberStore is an professional manufacturer & supplier of fiber transceiver. All of our transceivers are tested in-house prior to shipping to guarantee that they will arrive in perfect physical and working condition. We guarantee transceivers to work in your system and all of our transceivers come with a lifetime advance replacement warranty.
If you have questions about optics, please feel free to contact us at sales@fiberstore.com.