» Multiservice Access Gateways Carrier Ethernet Service Extension Family Multiservice Access Gateways (MAGs) provide T1/E1 Circuit Emulation Service (CES) and Asynchronous Transfer Mode (ATM) emulation, to enable Time Division Multiplexing (TDM), ATM and Ethernet transport over Packet-Switched Networks…

…provides T1, IMA and DS3 network interface options to utilize existing backhaul facilities. The T1 interface can be connected to a fiber mux or directly interface to copper backhaul facilities. IMA allows the ATM data stream to be split across T1 circuits, thereby combining the bandwidth of multiple T1 links…

» ECTU ATM Fabric Card for the CNX-5 T1 IMA Configuration The Enhanced Channel Test Unit (ECTU) is an ATM Fabric Card used in the T1 Inverse Multiplexing over ATM (IMA) configuration of the Ciena CNX-5 Broadband DSL System, a solution designed to DSL-enable Lucent SLC-© Series 5 (SLC-5) Digital Loop…

…-effective solution for delivering DSL services from the DLC. Inexpensive to purchase and install, the CNX-5 expands in two-channel increments and provides T1, Inverse Multiplexing over ATM (IMA) and DS3 network interface options to utilize existing backhaul facilities. THE CHALLENGE The exploding demand for…

…T1/E1 lines for connecting the wireless base stations back to their Mobile Switching Centers (MSC) accounting for approximately 50% of their operational expense. To reduce this cost, wireless operators desire an alternative to the Local Exchange Carriers that charge approximately $450 per month per T1…

…/s to 2.5 Gb/s Access Rings 2.5 to 10 Gb/s SONET/SDH Rings OSP Cabinet 10/100 Digital Video Private Line Services OC-N/STM-N DS3/E3 or T1/E1 10/100 or GbE DS3 or T1 10/100 or GbE CN 3616 Linear 1+1 Ciena Corporation may from time to time make changes to the products or specifications contained herein…

…Mb/s do 2,5 Gb/s Pierścienie SONET/SDH 2,5 do 10 Gb/s Szafka OSP 10/100 Digital Video Łącza wydzielone OC-N/STM-N DS3/E3 lub T1/E1 10/100 lub GbE DS3 lub T1 10/100 lub GbE CN 3616 Liniowy 1+1 Ciena Corporation moŽe okresowo, bez uprzedzenia, wprowadzać zmiany produkt-ów lub specyfikacji…

…/s to 2.5 Gb/s Access Rings 2.5 to 10 Gb/s SONET/SDH Rings OSP Cabinet 10/100 Digital Video Private Line Services OC-N/STM-N DS3/E3 or T1/E1 10/100 or GbE DS3 or T1 10/100 or GbE CN 3616 Linear 1+1 1201 Winterson Road Linthicum, MD 21090 p: 1.800.921.1144 f: 410.694.5750 e: sales@ciena.com www.ciena…

…System provides T1/IMA (Inverse Multiplexing over ATM) and DS3 network interface options to utilize existing backhaul facilities. The T1 interface can be connected to a fiber mux or directly interface to copper backhaul facilities. IMA allows the ATM data stream to be split across T1 circuits, thereby…

…System provides T1/IMA (Inverse Multiplexing over ATM) and DS3 network interface options to utilize existing backhaul facilities. The T1 interface can be connected to a fiber mux or directly interface to copper backhaul facilities. IMA allows the ATM data stream to be split across T1 circuits, thereby…