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CENIC Business Model. Quilt Fiber Workshop June 21, 2004. CENIC Associates. California Institute of Technology Stanford University University of Southern California University of California System 10 campuses California State University 24 campuses, 6 off-site center

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cenic business model

CENIC Business Model

Quilt Fiber Workshop

June 21, 2004

cenic associates
CENIC Associates
  • California Institute of Technology
  • Stanford University
  • University of Southern California
  • University of California System
    • 10 campuses
  • California State University
    • 24 campuses, 6 off-site center
  • California Community Colleges
    • 107 colleges, 16 district offices
    • Potential of 53 more off-site centers
cenic networks
CENIC Networks
  • CalREN/XD (eXperimental Development)
    • Custom per requirements
  • CalREN/HPR (High Performance Research)
    • 10Gb backbone, serving research campuses
  • CalREN/DC (Digital California)
    • “Production” quality backbone serves as reliable, robust, intrastate network providing commodity peering, transit, QoS for Video over IP, etc.
cenic optical network
CENIC Optical Network
  • Private fiber IRUs, DWDM hardware provide 2.5G and 10G wavelengths
  • Supports CalREN/DC, CalREN/HPR and waves for CalREN/XD
  • Base costs are covered by /DC and /HPR network participants
funding the network s
Funding the Network(s)
  • Network costs include:
    • General Operations
    • Network Operations Center
    • Allocation of Optical Network
    • Equipment Maintenance
    • Equipment Replacement Allocation
equipment replacement
Equipment Replacement
  • Funds set aside each year
  • Amount is determined by:
    • Cost of current hardware/software
    • Life expectancy of hardware
  • Replacement fund has allowed for network growth w/o increase in Associate fees!
multiple cost centers
Multiple Cost Centers
  • Some services are funded by “subscriber” fees
    • Video over IP (MCUs in core, QoS)
    • ISP transit
    • Abilene/Internet2
isp as additional service
ISP as Additional Service
  • Monthly minimum Mbps commitment
  • Costs include hardware, operations, accounting, equipment replacement
  • Cost model includes 10% surplus for growth without mid-year rate increase
  • Surplus funds stay within program
  • Rates ($/Mbps) have dropped over 4 years of service ($260, $200, $126, $95)