برد هواوی ISV3

ISV3

SV3: Versatile IF Board

 Provides one IF port

  Supports multiple IF running modes

    IS3 Board : The highest-order modulation mode is 2048 QAM. When working in IS3 mode, ISV3 boards can interconnect with each other or with RTN 905s

   PS : When we work at a Channel Spacing 3.5 MHZ, The ISV3 Boards can be interconnected only

   IS2 Board: The highest-order modulation mode is 256QAM. When working in IS2 mode, ISV3 boards can interconnect with ISU2/ISX2 boards.

  Supports integrated IP microwave and SDH microwave using the Native E1+Ethernet,              Native STM-1+Ethernet, or SDH service mode

  Supports the XPIC function

Cross-polarization interference cancellation (XPIC)

A technology used in the case of the Co-Channel Dual Polarization (CCDP) to eliminate the cross-connect interference between two polarization waves in the CCDP.

  Supports the AM function

  Supports air-interface bandwidth acceleration (Ethernet frame header compression)              And enhanced Ethernet frame compression (payload compression).

Supports AES256-based encryption at air interfaces

  Supports the PLA function

  Supports the EPLA “Enhanced Physical Link Aggregation “ or EPLA