Products

Usage examples
Uniting networks for "E1 + Ethernet" transmission over several pairs using SHDSL

Объединение сетей для передачи «E1 + Ethernet» с использованием SHDSL технологии по нескольким парам

Usage example description

Purpose: simultaneous IP and TDM transfer of mixed traffic over DSL links. As the transfer rate over single pair may reach 14080 kbit/s, up to 6 E1/G.703 ports may be linked to a single SG-17R for single-pair transfer. Up to 3 E1 modules may be installed, only one DSL module used.  One E1 module (MR-17G*) may feature up to 8 ports. Single SG-17R device may feature up to 6 pairs. There is an option to aggregate the surplus of the Ethernet bands from different pairs into a single logical channel. Another option is to arrange traffic isolation among networks by means of VLAN. 

Using in usage example products and product groups
( SG-17R-1RU-CP1-4ETH/220VAC-W1 base platform, SG-17R-1RU-CP1-4ETH/DC base platform, SG-17R-1RU-CP2-3SFP/220VAC-W1 base platform ), ( Module MR-17G1, Module MR-17G2, Module MR-17G4, Module MR-17G8 ), ( Module MR-17H1, Module MR-17H1P2, Module MR-17H2, Module MR-17H2P2 )