Real Time Streams Over Ethernet    RTSoE 

QNTO : TDM over Optical ETHERNET   download PDF 

Network connection is made through an optical Ethernet port

This equipment allows E1 (2,048Mbit/s) or T1 (1,544Mbit/s)  G.703 leased line creation through an Ethernet L2 optical networks with synchronization signaling transmission.

QNTO runs L2 following 802.1.Q and 802.1.P specifications

All users needing multi-sites interconnections could optimize the network by using different QNT products.

Technical specifications

Network interfaces :
OPT1 module    : multimode 100BFX on MT-RJ connector, 2 km
                       : single mode 100BFX on MT-RJ connector, 10 km

OPT2 back-Up   : switch from primary OPT1 to OPT2 on default link,
                       : less than 50ms
                       : back to OPT1 automatically on return OPT1 link
                       : less than 20 ms

User Interfaces :

- digital TDM             : 1 x  E1/T1 (G.703), n x64k,

- Ethernet                 : 2 x 10/100BT interface, cat.5 / RJ45, policing /32k,

Management :

QNT equipments are managed by a web browser. It is possible to manage the entire link (local and remote equipments).

Connection is made :

- locally & remotely trough an "in-band" connection on Ethernet network link