管理型イーサネットスイッチ SEN-9648P-24V-RW

12 ポートギガビットイーサネットProfiNet

Product Overview SEN-9648P-24V-RW is an industrial-grade managed switch with 8-port 10/100/1000 PoE+ downlink and 4-port GbE SFP uplink, designed to meet the thermal and environmental requirements of surveillance and WAP railway applications. This PoE+ switch features up to 8 PSE (Power Sourcing Equipment) ports with plug-and-play capability, supplying power to all connected Powered Devices (PD) immediately upon connection. The fiber ports enable noise-free gigabit Ethernet transmission for fast recovery and reliable long-distance transmission to other switches or control centers. The RJ45 console port allows outbound network troubleshooting in case of network issues. The USB port is designed for saving configuration files, system log files, and upgrading firmware, reducing network downtime and operational costs. The switch offers various built-in traffic optimization and network performance features to prioritize industrial applications, prevent data loss during communication, and ensure stable transmission. It includes a topology map compatible with third-party devices for network monitoring. The device complies with cybersecurity standards to protect the network from vulnerabilities and safeguard assets. The switch is constructed with industrial-grade components and enclosed in a high thermal conductivity IP30 aluminum case to protect the device from tools and hazards. The wide input power range from 24V to 57V allows operation in many railway applications without the need for additional power outlets. For reliability, redundant power and alarm relay contacts on the terminal block ensure uninterrupted operation and alert in case of power loss. Designed to withstand vibration, shock, free fall, and temperatures from -40°C to 75°C (-40°F to 167°F), it is suitable for locations such as tunnels. 8 x 10/100/1000 PoE+ ports (up to 30W per port) 4 x GbE SFP uplink ports (for long-distance connection and cascade to control center) 1 console port for CLI, USB port for firmware upgrade, secure configuration, and log file download QoS for industrial applications prioritizes EIP (EtherNet/IP), PROFINET, and GOOSE packets Wide input voltage range (24V–57V) for diverse environments Compliant with EN 50155, EN 50121-4, and EN 61373 for safe and reliable railway applications Operating temperature: -40° to 75°C (-40°F to 167°F), IP30 aluminum housing Features High Power Budget for PoE Devices: Compliant with PoE+ (IEEE 802.3at), the switch supplies 30W per PoE port, with a total power budget of 240W, enabling simple plug-and-play PoE for high-power devices. Intelligent PoE+ Functions: Power can be scheduled per port by hour or week to enable or disable connected devices. Redundant Power System: Simultaneous power supply from two different sources (e.g., SDR-240P-48 and SDR-240-24). Efficient Network Monitoring and Management: Uses SNMP and RMON for efficient traffic management and monitoring. Bandwidth Management to Prevent Network Failures: QoS mechanisms for priority assignment and network traffic control. Redundant Ring for Fast Network Recovery: Xpress Ring enables millisecond-level network failure detection and recovery. Design to Withstand Extreme Environments: Built with industrial-grade components, tested in-house, and certified by international safety agencies (CE, FCC, ROHS) for reliable operation in harsh conditions. Withstands extreme temperatures (-40°C~75°C), EMI, ESD, power surges, overvoltage, overcurrent, and reverse connection. Specifications Standards: IEEE 802.3 (10BASE-T), IEEE 802.3u (100BASE-TX), IEEE 802.3ab (1000BASE-T), IEEE 802.3z (1000BASE-SX/LX), IEEE 802.3 (Nway Auto-negotiation), IEEE 802.3x (Flow Control), IEEE 802.3ad (Link Aggregation), IEEE 802.3af (Power over Ethernet), IEEE 802.3at (Power over Ethernet Plus), IEEE 802.3az (Energy Efficient Ethernet), IEEE 802.1AB (LLDP), IEEE 802.1ad (QinQ), IEEE 802.1D (STP), IEEE 802.1w (RSTP), IEEE 802.1s (MSTP), IEEE 802.1p (Class of Service), IEEE 802.1Q (VLAN Tagging), IEEE 802.1X (Port Authentication), IEEE 1588v2 (PTP) Interface: 8 x 10/100/1000BASE-T (PoE RJ45), 4 x GbE SFP Slots, 1 x RJ45 Console Port, 1 x USB Port, DIP Switch (Primary/Redundant Power Voltage Drop Alarm setting), LED Panel (PWR, RPS, ALM, POST, SFP, PoE, 1000, LNK/ACT) Power: Input Voltage: Primary/Redundant 24~57V DC, Terminal Block connection, Power Consumption: System 18W, PoE Power Budget: 240W @ 48V or 124W @ 24V, Alarm Relay: One relay output, 1A @ 24V DC Mechanical and Environment: Housing: Aluminum (IP30 Protection), Mounting: DIN-Rail, Operating Temperature: -40°C~75°C (-40°F~167°F), Storage Temperature: -40°C~85°C (-40°F~185°F), Operating/Storage Humidity: 5 to 95% RH (non-condensing), Weight: 955 g (2.1 lb), Dimensions: 50 x 161.5 x 119.9 mm (1.97 x 6.35 x 4.72 in) Order Information ModelDescriptionSEN-9648P-24V-RWManaged 8 x 10/100/1000 PoE+ & 4 x GbE SFP Switch, Railway Approval Key Features / Technical Specifications: 8 x 10/100/1000 PoE+ ports (up to 30W per port) 4 x GbE SFP uplink ports 1 x RJ45 console port, 1 x USB port Wide input voltage: 24V–57V DC PoE power budget: 240W @ 48V or 124W @ 24V Operating temperature: -40°C~75°C IP30 aluminum housing DIN-Rail mounting Compliant with EN 50155, EN 50121-4, EN 61373 Dimensions: 50 x 161.5 x 119.9 mm Weight: 955 g