タイトルまたは説明

OnAccess**0 is a managed Layer 2+ GE industrial Optical Ethernet switch. It has four ***0Mbps fiber optic ports with optional SFP module, two **0Mbps fiber optic ports and eight *0/**0Mbps electrical ports. OnAccess**0 is designed to meet the various industrial application needs and provide industrial Ethernet network communication solution with a high performance-price ratio. OnAccess **0’ s high availability and reliability, as well as the rich security features, makes it ideal for secure data transmission. OnAccess**0 also features powerful Web-based ,CLI management capabilities, wide range dual power supply and its support for DIN rail and panel mounting for installation in the industrial environment. "Fast Ring Protection" (FRP) is a proprietary technology of Shenzhen First Mile Communications Ltd., designed specifically for industrial applications, to provide a fast Ethernet ring protection and recovery within *0ms. From the management console, users can choose any port (normal Ethernet port or trunk port) to form an Ethernet ring for faster recovery and wider bandwidth. Features Fast Ring Protection (FRP), Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP) for Ethernet ring protection and quick recovery 8K address table for auto-learned unicast addresses 4K VLAN, supports **2.1Q, port based, protocol based VLAN, as well as Generic Attribute Registration Protocol (GARP) and GARP VLAN Registration Protocol (GVRP) for flexible network planning and management *3 trunk groups of up to 8 member ports for flexible load distribution control and fail-over function Manual, static and dynamic portStatic and dynamic port aggregation for bandwidth management Port rate limit, broadcast storm control, port mirroring, rich Quality of Service (QoS) features for data traffic control and management Blackhole MAC address filtering, static and dynamic MAC address management for network security Access Control Lists(ACL) Secure Shell (SSH) v2.0 **2.1x IGMP snooping SNTP, SMTP SNMP V1, V2c, V3 Supports RMON statistics, history, alarm and event Web-based network management interface Supports port and VLAN management On-line firmware upgrade Two privilege level accounts Syslog Dual power for high reliability DIN rail or panel mounting for easy installation Performance IEEE Protocol **2.3 *0Base-T Ethernet **2.3u **0Base-TX and **0Base-FX fast Ethernet **2.3x Flow Control and Back Pressure **2.1p Class of Service **2.1Q VLAN Tag **2.3ad LACP **2.1d STP **2.1w RSTP **2.1x Non-blocking store-and-forward shared-memory switch architecture MAC address:8K Network management: Web-based,CLI Fast Ethernet Ring Protection: recovery time within *0ms Firmware upgrade: Web, online Port Configuration RJ*5 Port: Auto-negotiation, *0/**0Base-T, Full/Half Duplex, Auto-MDI/MDIX, on copper cable of cat5# with operation distance of less than **0 meters. **0Base-FX Optical Port: Single single-mode fiber, dual wavelength ***0nm/***0nm, SC/PC connector, *5/*0km reach Dual single-mode fiber, single wavelength ***0nm or ***0nm, dual SC connector, *5/*0/*0km reach Dual multimode fiber, single wavelength ***0nm, dual SC connector, 2km reach ***0Base-X SFP Optical Port: SFP***0SX: Dual multimode fiber SFP module, **5/**0m reach SFP***0LX**5: Dual single-mode fiber SFP module, *5km reach SFP***0LX**0: Dual single-mode fiber SFP module, *0km reach Environmental limits Operating Temperature: 0℃ ~+ *0℃(Normal Temperature) **0℃ ~+ *5℃( Wide Temperature) Storage Temperature:**0℃ ～+ *5℃ Humidity: *0%～*5% Mechanical Dimension House Size: **8x**3.5x*0.5(mm) House Protection: IP*0 Installation:DIN-Rail or wall mounting