GENERAL DESCRIPTION:
The VSC9187 is a VT1.5 Time Slot Interchange (TSI) Device. It provides a fully non blocking cross connect for 3024 VT1.5s that are all frequency, phase and column aligned in addition to a pregrooming 2:1 UPSR selection.
    
FEATURES :
► 3024x3024 (5 G) Non-Blocking VT1.5 TSI, 6048x6048 (10 Gb/s)
    VT1.5 TSI with 2:1 UPSR Input Pre-selection
► 2x9x622 Mb/s STS-12 LVDS Backplane Inputs with Integrated
    Retiming and Alignment
► Working and Protection 2 x 9 x 622 Mb/s STS-12 LVDS Outputs
► Supports 2:1 Hardware VT1.5 UPSR Selection when used in
    Conjunction with VSC9188 VT1.5 Pointer Processor and
    Column Aligner
► 6 Service & 6 Protection STS-1 like Serial 51.84 Mb/s
    Interfaces for Local Drop Interfaces
► Integrated STS-1 Frame Delay Management on Output for
    use in Subtended STS-1 Switch Fabrics
    VSC9187 Bromley - 3045 x 3045 VT1.5 TSI Switch Fabric
► Compliant with SONET Requirements as Stated in ANSI
    T1.105 and Bellcore GR-253-CORE
► Facilitates Hardware Based UPSR Switching in
    Accordance with Telcordia GR-1400-CORE
► Thermally Enhanced 360 CCGA Package
► IEEE P1149.1 Test Access Port
   
APPLICATIONS :
► VT1.5 Time Slot Interchange (TSI)
   
BENEFITS :
► Low cost, low power, VT1.5 switching