Getting Started
Here’s the description of this morning’s workshop. Amusing for such a big telecom conference, the special conference wireless network doesn’t extend into the session rooms. I’m using the Hilton Hawaiian Village (hotel site) wireless network. This isn’t a problem, just an observation.
This is the 31st year of the conference. Most of the guys are slowly filing in, shaking hands and smiling. Nice to be in Hawaii in January, where the temperature at 9am is a cool 60 degrees outside (the coolest it’s been lately!). We’re about to start.
Introduction
Speakers first up: Alan Mauldin (AM), Kent Bressie (KB) and Keith Schofield (KS). John Hibbard (JH) is moderating.
AM: Demand Environment Snapshot
Capacity demand is high (video, P2P), increasing quality. Web is 45% of traffic, P2P is 25%, email 6% (suspecting this includes spam). Increased adoption of high-banbdwidth broadband (mostly DSL?). Extreme traffic growth in developing countries, still strong in developed countries (S Asia, Middle East, Latin America all nearing 94-100+% per year).
Global backbone providers expanding capacity (tripled in last 2 yrs). Subsea capacity also growing, esp trans-atlantic, less so trans-pacific et al. Potential capacity exists: transatlantic, trans-pacific, Intra-asia. Upgrades not enough, new required because: potential capacity dwindling on some routes, cable faults show need for redundancy, some regions still lacking cables, new and emerging markets (data centers, oil/gas industry). Continuous investment is needed.
KB: Unwritten Rules: Developmetns in US Nat’l Security Regs of Undersea Cable Systems
US-centric but influential in global market. US Gov has: begun imposing security agreements on international undersea cable systems & adopted new infrastructure protection provisions; requested (Homeland security) info re equipment deployment and contract for maintenance & security, and
Most requirements have not been promulgated in regulations or public guidance/feedback, some regs seem designed to avoid public/legal scrutiny. They differ from national security pgms and complicate procedures by operators.
Team Telecom: DOJ, DOD and DHS. This team scrutinizes national security and law enforcement aspects of apps filed with the FCC. Results in security agreements, which for undersea cable DHS took the lead (esp Amer Samoa and Hawaii). DHS most conservative, most likely to require burdensome aspects on increasing number and type of systems. Also Team Telecom (DHS in lead) expanded scope of national security reviews to include infrastructure (who’s doing what on which systems, advance written notice for mods to list of contracts for maintenance and security). Reason: DHS is concerned about industry “evolving” and “globalizing”, esp wrt Chinese equipment manufacturers and service suppliers, all agencies concerned with terrorist attacks and unauthorized access.
BH notes that review doesn’t necessarily take more or less time to complete, depends on several factors (preparedness, only dealing with DHS vs other agencies). General processing for recent Pacific systems: 200-322+ days from application to licensing. (FCC noted as not generally the source of delay.)
Second big point: DHS info collection from Existing Underseas Cable: extensive operational info requested (all systems regardless of ownership, international and domestic). Requests included lots of info re NOC (Network Ops Centers), upgrades. Concerns were landing points in US for terrorists/unauthorized attacks.
Third big point (development): FCC-OSTP Reporting requirements for all undersea cable systems serving the US. Mandatory for new systems, assumption that info was actually known to operators was false. Info req’d: routing requrements, maintenance schedules, infrastructure protection, OSTP wanted direct access to info including re cable cuts and earthquake affects.
Operators struggled with trying to define and interpret rules, when flooded w info there’s classic intelligence problem, also commercially sensitive info.
Speculating in 2009: possible changes for security agreements, approved/prohibited vendor/contractor lists? FCC opposition to lengthy Team Telecom reviews, regs governing TT reviews and security agreements, less powerful DHS?
KS: SubOptic Interim Activities Working Group Inspiring Competition and Collaboration
Construction contracts and operators have been reinventing wheel, KS calls for cross-industry support, guidelines and contract framework to promote best practice, preserve international multi-billion dollar submarine cable industry competitiveness and competition. Current doc for contract formation is 150 pages. Working NOT to specify exact values for negotiated terms, force buyers and sellers to be uncompetitive…
Contract draft produced and guidelines in preparation. Carriers, suppliers, legal experts, consultants, industry professionals involved. Plan: integration of draft & guidelines, peer review, publish draft. Competitive framework, bidding & negotiation, clarity of terminology, improve state of industry. Site: suboptic.org.
Questions:
Changes in the future? RIAA, US pirating may have an impact. Industry adaptable, intra-industry collaboration, FCC ongoing proceedings and fees, coastal zone management act, asia-pacific region: developments with continental shelves and law of sea conventions claims (due to be filed, will extend claims of jurisdiction).
What info is available? Security agreements are public, on FCC website (hard to find, see supplementary apps). DHS info collection re equipment and contracts all exempt from FOIA requests.
Illegal file sharing – impact on industry? Traffic going down, if traffic routed to legal means, little impact. If international, could have small or significant impact.
Licensing and permitting process complicated at state and local levels, not federal level. What’s up with that? Short answer: didn’t have enough time to explain in this setting. Environmental permitting is very complicated in US and out to sea for 3 nautical miles, 12+ in some cases. Can be very time consuming. Concerns with FCC new coastal management rules likely to complicate environmental rules. Working toward resolution.
Fees? Consensus doc submitted to FCC for system-based fees instead of capacity-based fees.
Nepal as telecom hub between China and India? Best answered by studying traffic between those two points, also if opportunity to process between those two points.
Standard Contractor Terms and Conditions: governing law preference? Team has three lawyers, working draft based on English law at the moment, is template for guidelines.
Next session: Interview with Sunil (Neil) Tagare (NT)
Project Oxygen was his project, sold. Interim 8 years, worked with VC and moved to Silicon Valley, moved back and developed Facebook-like app for India. Now working with VC ventures that focuses on buying-selling bandwidth.
What went wrong with Project Oxygen? All pain points still exist today. Industry is booming, but industry is extremely inefficient. Certain segments have lots, other have little capacity. Swapping got bad name, but can be tool to increase efficiency. This is especially relevant to small developing countries.
Other lessons? Launching today: any carrier can go and draw (via map) from from cable types and locations. Virtualization scheme: data centers are part of industry, technology needed to allow buying/selling of data center space.
What might you have done differently? Concept of Oxygen, should have been successful because he looked at entire network as opposed to one cable at a time.
To solve the problems of industry is through technology, not cables and force.
Break!
Next session: Technology Developments
Speakers: Brett Worrall (BW), Peter Loko (PL), John Hibbard again moderating. Later: John Marson (JM) and Robert Maloney (RM), Pat Bustamante (PB) and Virginie Frouin (VF).
BW: OADM BUs and Applications
OADM BU is *? Branching Unit.
Why use one: In-service addition of new landing points, thin alternative to full fiber drop, single fiber pair that protects express traffic, optical separation between end-to-end and spur to spur traffic, ability to configure behavior of the BU when spur is installed.
OADM Broadband BU (station A to Spur traffic only): combo splitter and coupler, copy of signal goes off then couples back. Using spectral slots for each direction.
Broadband OADM vs full fiber drop BU: 96 wavelengths between stations, every segment has 100% capacity, good where hi cap reqd between adjacent landings (Full fiber drop).
Full fiber drop: all traffic is routed in and out of branches, not most efficient for express. Broadband BU: copies of traffic down trunk to spurs, through traffic is independent of trunk, only need capacity for traffic to spur. All branches see all trunk traffic, option for short end diversity via restoration path.
Implementation: full fiber is easy to design, all branches should be bulit from outset. Broadband OADM BU is more complex to design, need to consider max add/drop capacity in advance, actual add/drop capacity depends on system performance (power budget), branches can be added later without interrupting traffic.
OADM: Bland Block BU (spectral burning of slots, hasn’t actually been implemented yet)
OADM Fixed Filter Design: branch band pass filters (fixed allocation for spectrum allocation)
An idea of Universal BU? PPC01 has two universal OADM BUs to allow future flexibility in BU configuration for the landings at Port Moresby and Brisbane. Can be confgured later by picking up an intermediate joing that will configure the BUY to be either full fiber or broadband or band block. (Followed by happy/sad face comparison chart for sectral efficiency, power budget, security of traffic, cost)
Technology provides network owners enormous flexibility in configuring their networks vs FF drop.
PL: Pipe Pacific Cable (PPC-1) System
Involvement: 1 x 10G Madang PNG to Guan, same to Sydney; 2 FP spur link, 2 BU… also microwave connection, radio link from Port Moseby north to Sydney.
Benefits of Madang Spur: backup int’l link for APNG2, direct access north of PNG, Int’l service for major industries (local industry boom!) and real-time internet broadband services for edu institutions at Madang, etc.
Opportunities: high quality access to PNG, TPNG is keen to promote its use to develop country (esp natural resources), capacity is available for sale.
JM: Migration to Resilient (Mesh) OTN-Based Submarine Networks
Challenges to Submarine Network Operators: flexibility, adaptability, manageability, assured, time to market. Flexibility: end-to-end over terrestrial and submarine, wholesale and direct to global enterprise. Adaptability: new services, service topology, network transition. Manageability: deterministic performance, application transparency. Assured: survivability, secure networks. Time to market: on-demand bandwidth, monetize capacity.
Programmable Optical Mesh Net: benefit to monetize network capacity. Challenge: reduce cost of build, control operational costs.
Summary: OTN-based programmable (control plane) optical mesh architecture: intelligence for port to connection to network (scales well), high degree of automation, transparency, resilient architecture. Service driven architecture model for converged infrastructure: tight coupling of service and OTN data planes, migration path to deterministic packet-aware transport. Effective model to monetize expensive submarine capacity.
RM: Coops, Collos and Condos (Alternative Cable Landing Arrangements)
Why mess with the model? New players, new motivations, perceptions and expectations; new economics and public policies, permitting nightmares, and because we can. New players: small carriers, internet search firms, content distribution companies, real estate developers and investment bankers. (Old PTT will be around a long time but may be eclipsed in the future.) New expectations: all-in-one solution, carrier neutrality & backhaul, near build cost buy-in opportunities, fee simple asset ownership option. Economics and public policy: perpetuating regional crossroads status (esp HI), generation (research, higher ed, advanced tech development), counter out-migration and expand tax base w high tech job creation, re-tooling Pacific island economies (visa controversy in US, quotas and exemptions). Permitting: nightmares about money, timelines NIMBY, more money.
Because we can? In Hawaii, we have community support, willing landowners and developers and investors, enterprise zoning economic development status, abundant qualified workforce, econ access and easy integration of alternative energy sources, suitable diverse route terrestrial interconnection network solutions. Lots of collaborative opportunity with existing tech here.
PB: Collaboration for Change
PLNI (Pacific LightNet Inc) has 550 miles of submarine and terrestrial fiber, connects to all six major islands, including air traffic control in this part of the world. Collocates and collaborates with Tier 1 service providers.
Now we’re talking bandwidth, originally for military use and UH college system. Aloha.com and Aloha.net were first Hawaii ISPs (1994). HI Internet Exhange (HIX): project partially funded by UH, purpose to allow IP networks in HI to inter-communicate wout sending traffic through mainland. Network operates independently of all other networks. DR Fortress. Tier 1 providers: Qwest, AT&T, Sprint, Verizon Business (UUNet, Worldcom). Tier 1-2 interconnection points in Hawaii: all 6 islands, 3 islands have multiple points.
VF: SPIN (Southern Pacific Islands Network
In 2008, most worldwide submarine cable doesn’t touch south pacific. Main south to north: AJC, Southern Cross, Telstra. Pacific Islands of PNG, Fiji, Guam currently connected. SPIN is initiative to provide faster and cheaper bandwidth to Pacific Islands, esp French territories (New Caledonia, Wallis and Futuna, French Polynesia). Impacts: reduce bandwidth charges, lower prices and better access, and for international telcos and ISPs: new route.
SPIN: 3 step project. Step 1: New Caledonia cable: Sydney to Noumea (connected since Sept. ’08). Step 2: French Polynesia cable, from Tahiti to Hawaii (Apr ’10). Step 3: SPIN cable: Noumea to Tahiti, connecting many islands along the way (by end of Dec ’10).
Who is SPIN? Limited company, private investors (55%), public investors (French territories). Approx cost of SPIN: Euro 150M (French supported, bank financing, shareholders, investment and cap agreements).
Questions:
Tax Act 221 (to Pat and Robert)? Both do not receive direct benefits but both supports Act 221 based on clients and customers needs and use.
What has changed–Islands suddenly can justify collaboration? SPIN: part is that it is French government-supported project and desire to help Pacific Islands connect.
Full fiber drop for each of the countries? Two architectures, one fiber pair for express, other full fiber drop between countries. Other: Single fiber pair, still discussing options.
Collin, Program Chair for SubOptic 2010 conference, info available downstairs.
Lunch!
Events, Network, Policy agreements, broadband, fiber, fiber network, fiber optic cable, framework, global network, globalization, government, government agencies, Internet, licensing, PTC09, submarine cable, undersea cable