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KTG-X TDM over IP & Ethernet switch

  • TDMoIP: up to 8 E1/T1 interfaces
  • Ethernet switch (L2):
    • 6 x 100/1000 Base-TX electrical Ethernet interfaces
    • 2 x 100 or 1000 Base-FX optical Ethernet interfaces
  • Multiprotocol encapsulation supporting IPv4, IPv6, UDP, RTP, L2TPv3, MPLS and Metro Ethernet
  • Compliant with IETF PWE3 Internet drafts for SAToP, CESoPSN, TDMoIP AAL1, HDLC, unframed, framed, with CAS frame
    (PCM frame and multi-frame)
  • Recovered clock jitter and wander compliant with ITU-T G.823, G.824 and G.8261
  • Supports adaptive clock recovery, differential clock (common clock) (using RTP)
  • ToS support for IP level priority, VLAN 802.1p and 802.1Q support for MAC level priority
  • Adding and extracting traffic on 100/1000 Mbit/s TX/FX interfaces
  • Integrated Ethernet switch makes it modular device
  • Power : 48VDC or optional 220VAC/48VDC (automatic switching)
  • Management :
    • Embedded Web Server and SNMP Agent
    • EMS/NMS software SUNCE-O


KTG-X  is device for aggregation, integration and transmission packet (FE, GbE) and TDM (E1) traffic over IP/MPLS or OTN/DWDM network

  • Transparent transmission of E1 links over IP/MPLS or OTN/DWDM network
  • Transparent transmission of synchronization for base stations (E1, PTP1588)
  • Transparent transmission of HDLC, GPON/EPON, CATV traffic

KTG-X - application

Data sheets (pdf): KTG-X (English), KTG-X (Serbian)