Inverse Mux/TDM over IP SDH/Fiber Transmission IP Broadband access PDH/TDM access Router/IPPBX/VoIP Page  [  1 ] MSTP 8800 STM4/STM1 Gig Ethernet DS3/E3 GEPON 4-channels E1 card (QE1R/B) 8-channels E1 card (8E1) 4-ports Ethernet switch over SDH 2-ports GbE Ethernet aggregation interface 4-ports V.35 Data communication Interface Brochures MSTP 8500 Series • Multiple hot-swappable tributary modules STM1 4-channels E1 card (QE1R/B) 8-channels E1 card (8E1R) 4-ports Ethernet switch over SDH interface card (QSW) 4-ports V.35 Data communication Interface card (QV35) 2-ports V.35 Data communication Interface card (BV35) •4 slots to support combinations of traffics in a 1U-height box •Ethernet traffic is encapsulated and transported over SDH using Generic Framing Procedure (GFP) & Virtual Concatenation (VCAT) •Hot swappable fiber optical cards with optional 1+1 automatic protection switching (APS) for optical links. •Automatic Laser Shutdown (ALS). •Data Communication Channel for remote control and online remote upgrade. •Various network management interfaces: RS-232/ Ethernet/ LCD •Both AC/DC power provided, DC power could be used for battery backup power supply. •EMS tool for MSTP 8500 series (GMS) Brochures Page  [  1 ]