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Oil, Gas, & Petroleum

Loop Solution for Oil and Gas with O9400R and AM3440

Situation

A multinational energy corporation in Southeast Asia wanted to upgrade their infrastructure on five different sites covering an approximate total length of 200km as well as to increase the bandwidth of merely 2Mbps for the transmission network backbone.

Solution

The customer has deployed the O9400R and AM3440 on five different sites, covering an approximate total length of 200km. The O9400R is used for STM-4 backbone. The FE is for IP SCADA, GE is for internal usage, and E1 is for PABX. The AM3440 FXS is for hotline from station to station, and RS232 is for serial SCADA.

The O9400R is a standards-compliant high density SDH/SONET/PTN ADM/TM with up to four STM-1/4/16 (OC-3/12/48) aggregate interfaces. It is also a high-speed platform that supports E1/T1 and Ethernet services. The AM3440 is a multi-services multiplexer, and it serves as a universal gateway by using various of plug-in modules to fulfill different types of voice communication requirements. O9400R plus AM3440 form a cost-effective hybrid solution supporting traditional TDM (PDH+SDH) to provide the existing pre-dominantly PDH-based communication network such as voice services (Hotline) and SCADA. The O9400R is also equipped with Ethernet ports to cater for more devices that require IP channels.

With the O9400R, the bandwidth has been increased from 2Mbps to 622Mbps for the transmission network backbone. Additionally, it offers MSP (1+1) protection with redundant single mode fibers over four spans with an approximate total length of 200km.