You will need one of the following documents:
College Students / Parents
  • Instant Online Verification
  • Dated Student ID from the current semester or school year
  • Course Schedule
  • Registration Receipt for this semester
  • Letter of Enrollment on school letterhead.
K-12 Student / Parents
  • Report Card
  • Dated Student ID from the current semester or school year
  • Registration Receipt
  • Letter of Enrollment on school letterhead
Teachers, Faculty, or Staff
  • Link to your faculty web page
  • Current Faculty ID
  • Letter of Employment on school letterhead
  • Pay Stub (cross out confidential information)
Home School
  • Membership in Home School Association
  • Receipt for Home School Curriculum
  • Letter of intent to home school from a state agency
School Districts, Colleges, Universities
  • Your Purchase Order
Non-Profit Organizations
  • Copy of IRS 501(c)3 form
  • IRS letter stating that you are a 501(c)3
Product ID: 1640585 | Mfg Part #: WS-C4003=

Ships in 1-2 Business Days

The Catalyst 4003 chassis offers:
  • Flexible three-slot modular chassis, with one slot reserved for a supervisor engine and two remaining slots for switched port modules
  • Two power supply bays that support redundant (option), load-sharing, fault-tolerant AC or DC power supplies
  • Hot-swappable fan tray bay
  • Familiar Catalyst 6500/5000 look and feel with consistent interfaces and indicators
  • Up to 96 10/100 or 100-FX Fast Ethernet ports, or up to 36 Gigabit Ethernet ports, can be installed into one chassis
  • Up to 96 10/100/1000BaseT triple-speed auto-sensing ports or 96 1000BASE-LX ports
  • 18 million packets-per-second throughput, with 24 Gbps switching bandwidth
  • Optional integrated WAN and voice services
  • Modular chassis flexibility and the variety of module speed mixes