Fiber Optics, fiber optic news, fiber optic tools, FTTx, fiber optic forum by eFiberTools

eFibertools.com becomes distributor of Yokogawa AQ7275 OTDR

As all of our customers know we are suppliers of fiber optic test and measurement equipment, today we would like to announce that we have become a distributor for Yokogawa OTDRs. The AQ7275 is an optical time domain reflectometer that measures optical fiber lengths and losses and identifies failure locations. It is mainly used in the optical fiber installation and maintenance servicing of access networks (communications links between telephone exchanges and telephone poles) and user networks (communications links between user sites and telephone poles). The light source and optical power monitor functions can also be used as options.

We have been a distributor for Noyes and TSH OTDRs and now are extremely excited to offer the addition of Yokogawa OTDRs to efibertools' product line.

The Yokogawa AQ7275 Series OTDR comes with many different options to fit your job and your budget. Travis goes onto say "We didn't want to carry just one version of the OTDR we wanted to give our customer the choice of which one would fit their needs."

The standard version is the 735032 - 1310/1550nm Standard model for installation and maintenance of FTTH and it starts at around $6700 very reasonable from such a reputable company.

View the full line of Yokogawa AQ7275 OTDRs

Contact:

Travis Worden of eFibertools.com
Phone: 623-582-5560
Fax: 623-434-8351
E-mail: travis@efibertools.com

eFiberTools at the OFC/NFOEC CONVENTION

Although the turn out for the OFC/NFOEC convention seemed a little less than last year we thought that the event was still a positive one.  We wanted to thank everyone who joined us at the eFiberTools.com Booth. It seemed that there were alot of key decision makers were in attendance.

There were many events that showcased new products and we look forward to later posting all of the pictures from the eFIberTools.com Booth and the show floor!

Look for these in the coming days!!

eFiberTools.com Staff

Putting $ 7 Billion to work for Broadband Development

Over $ 7 Billion in The Broadband Technology Opportunity Program (BTOP) is up for grabs from the National Telecommunications and Information Administration (NTIA) and the USDA Rural Utilities Services (RUS) for organizations that meet all the requirements and the deadline.

Requirements include showing what social benefits will be achieved as related to promoting increased computer usage in low income households, economic development of unserved or underserved areas, increasing the availability of healthcare or any of the many other social benefits that the broadband stimulus package is intended to nurture.

Another important qualifier is speed. With a minimum 3 megabits per second (Mbps) down to the subscriber and approximately a 1 Mbps uplink from the subscriber, WiMAX becomes an attractive choice.

Don’t forget the deadline. With only 18 months to address network planning, Rights of Way issues, and the application process 18 months begins to seem a little rushed. With less network planning necessary, less rights of way issues to negotiate and an online application for the spectrum license from the Federal Communications Commission, WiMAX reduces time for each of these stages and you should have your license in about four weeks if applying for the lightly populated 3.65ghz spectrum.

There are even more advantages to WiMAX like faster speed of deployment, A WiMAX base station could be Installed and tested in less than a week.  Assuming a maximum range of five miles, this equals a coverage zone of almost 80 square miles from one base station in one day. No wired technology can be rolled out this fast. Also Wireless backhaul can eliminate negotiations with a less than enthusiastic incumbent service provider, also increasing speed of deployment. And lets not forget the faster return on investment you’ll see by avoiding conventional fiber roll-out using aerial or burial delivery methods.

There has not been any trend so opportune to the telecommunications market since the Telecommunications Act of 1934.

In conclusion the decreased logistic requirements of planning and development with WiMAX make it the preferred technology to meet the list of technical requirements for the loans and grants available under the American Recovery and Reinvestment Act.

2009 BICSI Winter Conference & Exhibition

We will be attending the 2009 BICSI Winter Conference & Exhibition which is the place to learn from a cross section of top instructors and industry experts. See all of the state-of-the-art exhibits showcasing the latests products and services.

Visit us at Booth 410

BICSI Winter Conference & Exhibition.

January 18-22, 2009
Rosen Shingle Creek Resort
Orlando, Florida, USA

Will you or your company be attending the expo? Leave us a comment that you will be there.

 

Migration to GPON: Practical considerations from the central office to the outside plant

(courtesy of Lightwave and Pennwell - If any errors click to read this one)

Story by Patrick J. Sims and Pat Thompson of ADC

Service providers need not look too far in the past to find examples of networks built without consideration for future technologies. While our telecommunications forefathers may not have predicted today's broadband revolution as they designed the copper telephone network, this legacy infrastructure still enabled a rough deployment of xDSL technologies.

Jilong KL-300 fusion splicer video with 0.01dB loss

Now this is exciting - 0.01dB loss

I guess there's no longer a reason to waste your money on a more expensive unit when you can purchase a Jilong KL-300 with US support and a 2 year warranty for almost half the price of a Fujikura. If you really want to drop your splicer on a soft 1 1/2" padded mat from 30" then go with the Fujikura 60s. If you want to save over $8000.00 then buy a Jilong KL-300.

Fiber Optics is still growing in the US

Despite the current economy it seems that fiber optic businesses are still moving forward.

If you are in the fiber optic field, we would like to hear your comments on how the economy is affecting your business.

Jilong KL-300

Nanjing Jilong Optical Communication Co., Ltd is a high -tech enterprise that specializes in developing and producing Fusion Splicers, Fiber Cleavers, OTDRs, Light Sources, Fiber Connectors, Power Meters and Optical Coupler Manufacturing Systems etc. The KL Series fusion splicer developed by Jilong has independent intellectual property rights on designing software and hardware. Jilong Company developed the first automatic fusion splicer in China in 1993 and the first fusion splicer with simultaneous display of X-axis and Y-axis in China in 2000. With over ten years of abundant experience in developing and producing fusion splicers, Jilong Company is the supreme manufacturer of fusion splicers in China.  eFiberTools.com has become the exclusive North American Distributor for Jilong Optical.  “We feel this is a great partnership with a company that has new found staying power in the fiber optic industry.  Every year they work on introducing the industry with new Optical Splicers.” Daniel Parsons President & CEO eFiberTools.com.

This year Jilong Optical has introduced the KL-300 which eFiberTools.com is proud to carry.

“The KL-300 fiber optic fusion splicer made by Jilong Communication is a solid reliable addition to any technician’s tooling.  In side by side specification comparisons the KL comes up first in more categories than the big three Fujikara, Fitel, and Sumitomo.  The 300 triumphs in attributes like a 42 second splice/shrink cycle time, the second highest magnification on the market and lighter in weight than all other standard fusion splicers.

The KL-300 stands out even more with features that can’t be weighed & measured and put into a chart. Each and every time you interact with this machine you will appreciate features like a brightly lit fusion fusion area, the largest screen on the market, a high resolution graphical user interface, easy to interpret universal buttons and “frustration free” menu navigation.” eFiberTools.com

Development Process of Jilong Optical Splicer
● 1993, produced Chinese first automatic fusion splicer: KL-100.
● 1994, produced fusion splicer: KL-150.
● 1995，produced fusion splicer: KL-160.
●  1997, produced fusion splicer: KL-170.
●  1998, produced fusion splicer: KL-190
●  1999, produced fusion splicer: KL-170A.
●  2000, produced the first KL-200（horizontal）fusion splicer with simultaneously display of X-axis and Y-axis and the annual sales amount exceeded 100 sets.
●  2001, produced KL-200（vertical）fusion splicer
●  2002，produced fusion splicer: KL-180.
●  2003，produced fusion splicer: KL-200A.and KL-190A
●  2004，produced fusion splicer: KL-260
●  2005，produced fusion splicer: KL-260A.and KL-260B
●  2006，produced fusion splicer: KL-260C and the annual sales amount exceeded 1000 sets.
●  2008，produced fusion splicer: KL-300 and the annual sales amount exceeded 2000 sets.

Photop announces optical DQPSK demodulator

(courtesy of Lightwave - Pennwell)

Photop Technologies Inc. has announced a high-performance DQPSK demodulator, the newest addition to its 40G component families. The product is sampling to customers now, the company says.

This optical DQPSK demodulator is based on Photop's patented Free Space Micro Optics Block (FSMOB) technology, which enables low cost, compact size, and high performance and reliability, according to Photop.

Photop will demonstrate the demodulator at the FTTH Conference & EXPO (Booth #1432) and ECOC (Booth #601). 

Photop has also leveraged the FSMOB technology into other high end product including a highly integrated EDFA gain block, tunable interleaver, multi-function dispersion management modules, etc., which the company asserts have exhibited high performance and compact size.

Note:
- eFiberTools
Photop we will see you there! We will be at FTTH Conference & EXPO (Booth #317).

GigOptix touts smallest and lowest power EA driver

(courtesy of Pennwell)

GigOptix today announced the release of the GX6127, an EA driver that not only consumes 20% less power than the industry's current lowest power option, claim company representatives, but also occupies nearly 50% less board space compared to competitive offerings. The combination of lower power and smaller form factor enables not only higher port densities for system manufactures but also lower manufacturing cost and MSA power ratings for transceiver manufacturers, says the company.

Power consumption, heat management, and form factor size are the critical parameters in transceiver design for lightwave communications system. The GX6127 solves these concerns by typically consuming 350mW while driving 2.3Vpp output voltage single ended. This low-power consumption translates into reduced heat dissipation and power supply requirements for transceiver manufacturers. The GX6127 operates from a single +3.3-VDC bias supply and is designed using proprietary GigOptix design techniques to fit within a 3- x 3-mm QFN package, making it the smallest and lowest power EA driver on the market, GigOptix says.

The GX6127 is compatible with all popular optical transceiver MSAs, including 300-pin, XENPAK, XFP, XPAK, and X2. Other key features of the ICs include adjustable output voltage from 1 to 2.5Vpp; AC-coupled input and output ports; typical rise and fall times (20% to 80%) of 28 ps; and crossing-point control of 35% to 80%.

Engineering samples of the GX6127 are available today, along with an evaluation board that allows the GX6127 to be easily evaluated with EA modulators.