you also might require licensing to use transmission equipment. It has been awhile since I dealt with this issue in AsiaPac. I remember some countries had requirements to light fiber.
On Fri, Oct 10, 2008 at 7:04 AM, Dirk-Jan van Helmond <[EMAIL PROTECTED]>wrote: > > We will be using single mode fiber as per the service provider.No idea > > about the passive equipments as the service provider will only be > > providing the fiber upto our office and we are supposed to get it > > terminated on to our network > > We will be wanting ethernet output and will want to transfer upto 10Gb of > > data thru that fiber. > > We will be using this dark fiber as a Leased line from head office to > data > > center. > > > You'll probably get an end-to-end fiber. > When the fiber is ready, youll get a measurement rapport with the distance > of the fiber and the attenuation. With this information you can buy your > optics. > > For ethernet: > > 10GBase-LR - 10Km > 10GBase-ER - 40Km > 10GBase-ZR - 80Km > > > If the distances are bigger, you want SONET or specialized WDM optics. > We use MRV optics. They have optics that can transport Ethernet over 200Km. > > Regards, > Dirk-Jan > > > > > > > > > ----- Original Message ----- > > From: Dirk-Jan van Helmond <[EMAIL PROTECTED]> > > To: v date <[EMAIL PROTECTED]> > > Cc: [email protected] > > Sent: Fri, 10 Oct 2008 15:25:12 +0530 (IST) > > Subject: Re: [c-nsp] Dark fiber Termination requirements > > > >> Dear all, > >> We are in process of implementing dark fiber in japan for our office in > >> Tokyo and I would require this information if anyone can provide me . > >> The scenario is as follows: > >> Service provider's hub is 20kms away from our office .he will be laying > >> dark fiber from his hub to our office. > >> > >> How can we terminate this fiber in our network? > > > > Jou need dark-routers ;) > > > >> what type of equipments will be required ? > >> Is it possible to terminate this fiber without CWDM equipments.? > > > > Dark Fiber is just a cable. I suppose its singlemode. > > So you can use regular optics. > > > > There are some things that you need tot take into account: > > - What is the end-to-end distance in KM? > > - Is there active or passive equipment in between? How much dB? > > - What do you want to transport? FC? Ethernet? 1G? 10G? SONET? > > > > > > Regards, > > Dirk-Jan > > > > > > > > > > > > > > > > > > -- > > Will the all new Indica Vista zip ahead of the Suzuki Swift? Read the > > expert review on Zigwheels.com > > > http://zigwheels.com/b2cam/reviewsDetails.action?name=Ro11_20080829&path=/INDT/Reviews/Ro11_20080829&page=1&pagecount=9 > > > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
