TDM Pseudowire


RAD offers TDM pseudowire products that enable cellular backhaul of GSM and CDMA traffic over Ethernet and DSL connections, deployment of leased line services via Ethernet transport networks and telephony trunking over PSN backbones.

TDM pseudowire is a standardized technology for transporting E1, T1, E3, T3, STM-1, and OC-3 circuits across the packet-switched network, transparent to all protocols and signaling. TDM pseudowire takes TDM data streams and converts them into packets for transmission over IP, Ethernet and MPLS-based networks. At the destination site, the original bit stream is reconstructed when the headers are removed, payload is concatenated, and clock regenerated, while ensuring very low latency.

The TDM pseudowire products support all standard TDM pseudowire operating modes: CESoPSN, SAToP, TDMoIP®, as well as HDLCoPSN.

TDM pseudowire transmission is enabled by customer-located remote gatewayscentral gateways for the carrier’s central office or point-of-presence, and SFP gateways.

All Products

Hub-Site Pseudowire and Voice Trunking Gateway Gmux-2000
Hub-Site Pseudowire Gateway
IPmux-155L: Hub-site Pseudowire Access Gateway IPmux-155L
Hub-Site Pseudowire Access Gateway
TDM Pseudowire Gateway IPmux-1E
TDM Pseudowire Access Gateway
IPmux-216 IPmux-216
TDM Pseudowire Access Gateway
TDM Pseudowire Access Gateway IPmux-24
TDM Pseudowire Access Gateway
SFP-Format TDM Pseudowire Gateway MiTOP-E1/T1
SFP-Format TDM Pseudowire Gateway
SFP-Format TDM Pseudowire Gateway MiTOP-E3/T3
SFP-Format TDM Pseudowire Gateway