1 / 9

Thoughts about Equipment

Learn valuable insights on optical networking, equipment installation, and due diligence from Ken Goodwin's talk. Understand key considerations and tips for managing advanced fiber equipment effectively.

tamal
Download Presentation

Thoughts about Equipment

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Thoughts about Equipment Ken Goodwin Pittsburgh Supercomputing Center Quilt Fiber Workshop Aug 21-23, 2004

  2. This talk…. • Anything I can tell you about any particular piece of gear is probably outdated by the time you get home. • So this will be some general observations….

  3. Remember • Optical Networking is very similar to analog circuits. • It is not simple as ones and zeroes • Amplification(loss), dispersion • Life is getting easier with VOAs, tunable filters, better simulators, etc. • But it is not plug-n-play.

  4. Lot’s of work before the PO • What do you want – OADM sites, speeds, channels, distances • Ask, demand, insist on getting complete fiber characteristics…..distance, loss, dispersion, etc • Get these to your vendor for final analysis. • Especially important if you are nearing the edge of “the zone.”

  5. Before the PO (cont.) • DWDM vendors use configurators/simulators to generate a BOM. • Garbage in->Garbage out, Good information in-> Light out • Vendors starting to release these tools to customers.

  6. Equipment • Part number soup • Don’t assume that normal management interfaces exist. • Equipment is from the Telco arena… TL1 interface is much more developed than SNMP. • Use the GUI. Command line is minimal. • Installation is extra. Might be worth the cost.

  7. Due Diligence • Get in writing • Current design and future growth. • What is included or more importantly what is NOT. (cables, power lugs, etc.) • Configuration (cabling and params) • Lab trial (if necessary) or preproduction • Disaster recovery as well as config and operation

  8. Install • REMEMBER! Telco DC power is positive ground. • If installing into a Telco PoP, buy the tech lunch, after-work beer, sports cars, etc. -- You will need him to like you…… a lot. • QA the install yourself in addition to any other checks.

  9. Install/Post-install • High speed transponders, pre-amps, etc don’t grow on trees….. Getting replacement parts may be a problem. • Monitor system for degradation. This can be the canary…..

More Related