Specifications

General

  • Operation: Store and forward wire speed switching, non-blocking
  • Modes: Full or half duplex operation with flow control supported on all ports
  • Memory bandwidth: 32 Gbps
  • Latency (typical): < 5 μs plus frame time
  • Ethernet isolation: 1500 Vrms 1 minute
  • Console ports: USB and RS232 (RJ45) with fixed settings: 9600, 8N1 (9600 bps, 8 data bits, parity = None, stop bits = 1, flow control)
  • 8192 MAC addresses

RJ45 copper ports

  • RJ45 ports: Eight RJ45 ports that are fully IEEE 802.3 compliant
  • RJ45 speed & duplex: Configurable or 10/100/100 autodetecting for speed & duplex (full or half)
  • RJ45 MDI/MDIX: Auto-mdi/mdix-crossover automatically supports either straight or crossed cables
  • RJ45 polarity: Auto-polarity for automatic correction of crossed TXD and RXD pairs

Fiber optic ports

  • Ports 5-8 can be configured with 1000 Mbps fiber optic transceivers for distances up to 80 km. These ports can also be ordered with Fast Ethernet (100 Mbps) fiber optic transceivers
  • Other transceivers: Contact NSPI for special application transceivers
  • Eye safety: IEC60825-1, Class 1; FDA 21 CFR 1040.10 and 1040.11

Networking and management

  • Devices supported: All IEEE 802.3 compliant devices are supported
  • Protocols: SNMPv1/v2/v3, RMON, DHCP, SNTP, TFTP, STP, RSTP, QoS/CoS/ToS/DS, IGMPv1/v2, VLAN (tag and port based), HTTP, HTTPS (SSL & TSL), Telnet, SSH and more
  • Industrial protocols supported: Modbus/TCP, EtherNet/IP, PROFInet, Foundation Fieldbus HSE and others
  • Standards: IEEE 802.3, 802.3u, 802.3x, 802.1D/w, 802.1p, 802.1Q, 802.3ab/z
  • Management interfaces: Text (Telnet & SSH), CLI (command line interface) and SNMP (see the user manual for supported MIBs)
  • Open source Linux: The Linux Advantage – contact NSPI for more information

Power and alarm output

  • Power input: Dual redundant power inputs for redundant power supplies
  • Input voltage range: 10 to 30 VDC
  • Power consumption: Typical with all ports linked and active
    • 12 W (with no fiber transceivers)
    • 15 W (with four fiber transceivers)
  • Industrial surge and spike protection: 15 kW peak, 5 kW (10 times for 10 μs)
  • Self-test/alarm output: Same voltage as power input; 0.5 Amps max.

Environmental

  • Operating temperature: -40 to 75°C (cold startup at -40°C)
  • Storage temperature: -40 to 85°C
  • Humidity: 5 to 95% RH (non-condensing)
  • Vibration: IEC 60068-2-6
  • Shock: IEC 60068-2-27
  • Freefall: IEC 60068-2-32

Standards and certifications

  • CE: Meets all applicable directives
  • Electrical safety: UL 508 & CSA C22.2 No. 14 per CUL, EN 61010-1
  • EMC: FCC part 15, ICES-003, EN 55022, IEC 61326-1
  • Hazardous locations: UL 1604, CSA C22.2 No. 213 per CUL (Class I, Div. 2, Groups A, B, C, D); EN 50021/EN 60079-15 (Zone 2), ATEX Group II, Cat 3 (Zone 2), EEx nA II T4 X (-40°C ≤ Ta ≤ +85°C)
  • MTBF: > 1,000,000 hours
  • RoHS and WEEE: RoHS (Pb free) and WEEE compliant
  • ISO9001:2008: Certified “Total Quality” company
  • Warranty: 3 years with product registration

Mechanical

  • Case: Ready to be DIN rail or panel mounted
  • Material: Corrosion-resistant aluminum with clear protective coating
  • Protection: IP30 protection from dust and debris
  • DIN rail mounting or direct to panel (no optional kits or accessories required)
  • Weight: 12 oz. (0.34 kg)

NSPI reserves the right to vary these specifications without notice.

Mechanical drawing

G408M-mechanical