Featured Products

A high-density cross-connect rack system, the Loop-O9400R provides a complete set of operation interfaces with full add and drop capabilities.

The Loop-O9550 SDH/SONET IMAP (Integrated Multi-Service Access Platform) is an economical STM-1/4 (OC-3/12) access multiplexer. It is designed to combine digital access interfaces, including TDM, IP, and voice interfaces into STM-1/4 (OC-3/12) optical lines for convenient transport and switching.

Loop-O9170S is an economical, cost-effective SDH　STM-1 Mux designed to combine digital access interfaces including TDM, IP,

The Loop-AM3440-D is the latest product in the Loop Access DCS-MUX series that combines various digital access interfaces into E1 lines for convenient transport and switching. With 9 hot-pluggable mini size slots design, the Loop-AM3440-D provides access for a variety of TDM, IP, and voice interfaces.

Loop-IP6700 TDMoEthernet is used to transport TDM traffic over IP network, in addition to Ethernet traffic. As the core communications network migrates from TDM to IP, the

The Loop-IP6704A device allows operators to transport E1 ,T1*, E&M, X.21, or RS232 data stream with timing information over PSN (Packet Switched Network) via Pseudowire Protocol – SAToP/CESoPSN/MEF8*.

The Loop-IP6763 transports E1/T1 plus STM-1 signals over an IP network. 

The Loop-H3300-3S is part of the H3300 family of CPE products based on the G.SHDSL transmission standard.

The AM3440-A is the most powerful device in the AM3440 family; at 5U and with 12 single slots and 4 mini-slots, it is highly customizable.