DM800 SDH Interface CardModule with 4 STM-16 interface ports plus 6 STM-4/1 interface ports, supports MS-SPRing 2F/4F, SNCP and MSP protection.


  • Multi-rate STM-1/4/16 and STM-1/4
  • Supports SFP optical modules, supplied with a range of reach and wave length options
  • MS-SPRing 2F or 4F, SNCP and MSP protection
  • Requires DM800-MPU10G or greater