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  WAN Monitoring
WAN monitoring card
  - Active 10/100 Ethernet
  - Active HSSI
  - Passive Ethernet
  - Passive Synchronous Serial
  - Passive T1 and E1
  - Passive HSSI
  - Passive DS3 and E3
  - Passive ATM OC3
WAN monitoring tapper
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Technical Notes



ImageStream WAN Monitoring Card

PCI 580-DS Monitor Card
PCI 580-DS DS3
Monitor Card

DS3 and E3 Monitor Cards

ImageStream offers three different pairs of DS3 and E3 monitor cards for the 32-bit 33 MHz PCI bus. The 580-DS and the 580-E3 are ImageStream's lowest cost DS3 and E3 monitor cards; the 880-DS and 880-E3 are ImageStream's midrange DS3 and E3 monitor cards; and the 780-DS and 780-E3 are ImageStream's high-end co-processed DS3 and E3 monitor cards.

Each of the three monitor card platforms uses a different chipset to provide different low-level features that may be required for various applications. Each DS3 or E3 CSU/DSU operates at full-speed with all TDM time slots activated.

Model Numbers:
  • PCI 580-DS - Low-cost DS3 monitor card
  • PCI 580-E3 - Low-cost E3 monitor card
  • PCI 880-DS - Midrange DS3 monitor card
  • PCI 880-E3 - Midrange E3 monitor card
  • PCI 780-DS - Co-processed DS3 monitor card
  • PCI 780-E3 - Co-processed E3 monitor card
  • 800072 - DS3 monitor tap
  • 800073 - E3 monitor tap
  • 400114 - 15 ft (5 m) DS3/E3 tap cable