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Home Products TDM Pseudowire


TDM pseudowire gateways transport E1/T1, E3/T3, serial or analog voice over Ethernet/IP/MPLS

RAD offers TDM pseudowire products that enable the delivery of E1/T1 PRI, TDM leased line over Ethernet/IP/MPLS. Ever since it first introduced the technology to the industry in 1999, RAD has been the market leader in TDM pseudowire, with a portfolio that delivers legacy in the access over any infrastructure. Our pseudowire gateway CPEs, aggregation devices and smart SFPs support a variety of standard legacy interfaces – serial, E1/T1, and SDH/SONET – to enable a seamless service transition to Ethernet, MPLS or IP without affecting customer experience.

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

All Products

10G Carrier Ethernet Access Aggregation Platform
Ethernet service aggregation platform delivers aggregated Carrier Ethernet and TDM traffic from the access network to the PE (provider edge) over 10G links
IPmux-155L: Hub-site Pseudowire Access Gateway
Hub-site cost-effective gateway transports a fully populated channelized STM-1 stream or up to 32 E1 channels over PSN
TDM Pseudowire Gateway
Pseudowire Gateway: E1/T1, Analog or Serial over Ethernet/IP
Pseudowire Gateway: 4 x T1/E1, FE or GbE over Ethernet/IP
Pseudowire Gateway: 2 x E1, Serial & FE over Ethernet/IP
Multiservice Access Node
Multiservice multiplexer delivers a mix of legacy and next-generation services including TDM, PSTN, ISDN, data, and Carrier Ethernet 2.0 up to STM-4/OC-12 or multi-GbE over PDH/SDH/SONET or PSN.
Smart TDM pseudowire gateway housed in an SFP transports framed or unframed E1/T1 over Ethernet/IP/MPLS
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