Teltronics SEB NET-PATH 4-Port Site Event Buffer Switch SEBNP4 43308U-BNSAXXX. The SEB NET-PATH manages up to 20 network elements for effective fault automation and configuration management. This appliance contains up to 8 communication ports, 1 Ethernet port, up to 16 contact sensors, 32 Mb Flash/128 Mb SDRAM.Part Number: SEBNP4Compatible Numbers: 43308U-BNSAXXXBenefits:Secure access for remote devices;Proactive fault detection and correction;Real-time event delivery;Reduced downtime with automated data management;Lower phone costs with minimized calls into the NOC.Specifications:1U rack mount enclosure;V.90 Modem/LAN/WAN Connection;Serial Connections;Data capture and remedial maintenance;Advanced fault correction using defined scripts;Use of Simple Network Management Protocol (SNMP) agents;Secure in-band or dial-up access;Data storage and polling;Internal UPS;Internal Battery Backup.