Features

• Web-based/SNMP management
• Redundant DC power supply
• Supply voltage range: 48 … 57 VDC
• DIP switches to set alarm functions
• Full compliance with IEEE802.3, 802.3u, 802.3z, 802.3x, 802.3ad, 802.3ab, 802.1d, 802.1q, 802.1p, 802.1w, 802.1x and 802.3at standards
• Xpress Ring (redundant ring, switching time < 20 ms)
• Non‐blocking, store‐and‐forward switching, rapid spanning tree protocol (RSTP)
• Autonegotiation at all 10/100/1000Base-T ports
• Auto‐MDI/MDIX (crossover) at all 10/100/1000Base‐T ports
• VLAN (802.1q) VID
• IGMP snooping for multicast filtering
• Port configuration, status, statistics
• Port trunking
• SNMP v1/v2 and RMON

Approvals

• National Radio Research Agency, KC, MSIP-REM-W43-ISW852, Article 58-2, Clause 3

Specifications

Technical Data

• Switching mode: Store‐and‐forward; non-blocking
• Number of 1000BASE-T ports: 8
• Number of 1000Base SX/LX ports: 4
• Communication standards: IEEE 802.3 10BASE-T || IEEE 802.3u 100BASE-TX || IEEE 802.3ab 1000BASE-T || IEEE 802.3z 1000BASE-SX/LX || IEEE 802.3ad Port Trunk with LACP || IEEE 802.3x Flow Control || IEEE 802.1d Spanning Tree Protocol (STP) || IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) || IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) || IEEE 802.1Q VLAN Tagging || IEEE 802.1p Prioritization || IEEE 802.1X Port Authentication || IEEE 802.1ab Link Layer Discovery Protocol (LLDP) || IEEE 1588v2 Precision Time Protocol (PTP) || IEEE 802.3af Power over Ethernet (PoE) || IEEE 802.3at High Power over Ethernet (PoE+) || ITU-T G8032v1/v2 Ethernet Ring Protection Switching (ERPS)
• Redundancy function: Redundant DC power supply; STP; RSTP; MSTP; Jet Ring < 300 ms; Xpress Ring < 20 ms; Dual Homing < 20 ms; Dual Ring; ERPSv2 < 50 ms; LCAP
• Configuration options: DIP switch for signal contact || Command Line Interface || SNMPv1/v2c/v3
• Diagnostics: Signal contact, Modbus/TCP, port status, port statistics, port load, traffic monitor, SFP information, syslog, mail alarm, SNMP traps
• MAC table (size): 16000 addresses
• Jumbo frame size: 10000 Byte
• Supply voltage: 48 … 57 VDC
• Power consumption (max.): 18 W
• Power consumption note: 258 W with 8 PoE+
• ESD (contact/air discharge): 8 KV / 15 KV
• Baud rate: Copper cable: 10/1000 Mbit/s; Fiber optic:1000 Mbit/s
• Transmission medium (communication/fieldbus): Copper cable: Cat. 5e or higher, 100 m maximum cable length; Fiber optic: SX Multi-Mode, LX Single-Mode
• Optical fiber type: Single-mode and multi-mode
• VLAN: Port-based and tag-based (4k VIDs)
• Controls: 14 x DIP switch: Alarm function power supplies and ports 1 … 12
• Indicators: Device: LED (PWR, RPS, POST) green: power supply (primary), redundant power supply (secondary), POST function; LED (ALM) red: Alarm; LED (SFP) green, Status fiber optic ports; per port: LED (1000M, 10/100M) green, yellow: Status 1000 Mbps, 10/100 Mbps ports 1 … 8

Connection Data

• Connection technology: communication/fieldbus: Copper cable: 8 x RJ-45; Fiber optic: 4 x SFP; LC fiber-optic connector
• Connection technology: supply: 1 x Built-in male connector: 231-436/001-000; included female connector (MCS Connectors): 2231-106/026-000

Physical Data

• Width: 50 mm / 1.969 inch
• Height: 162 mm / 6.378 inch
• Depth: 120 mm / 4.724 inch

Mechanical Data

• Weight: 860.000 g
• Color: Black metallic
• Housing material: Aluminum
• Conformity marking: CE

Environmental Requirements

• Surrounding air temperature (operation): -40 … 70 °C
• Surrounding air temperature (storage): -40 … 80 °C
• Protection type: IP30
• Relative humidity (without condensation): 95 %
• Mounting type: DIN-35 rail
• Vibration resistance: Per IEC 60068-2-6
• Shock resistance: Per IEC 60068-2-27
• EMC immunity to interference: Per EN 61000-6-2
• EMC emission of interference: Per EN 61000-6-4
• Fire load: 0.234 MJ

Commercial Data

• Packaging type: Box
• Country of origin Sales Organisation Germany: TW
• GTIN: 4055143728010
• Customs tariff number Sales Organisation Germany: 85176200000