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G304 - Unmanaged 4-Port Industrial Ethernet Switch with PoE+
3U CompactPCI Serial
The G304 is an unmanaged rugged industrial Gigabit Ethernet switch implemented as a CompactPCI Serial board with 4 Gigabit Ethernet ports on RJ45 or M12 connectors.
G304 Unmanaged 4-Port Rugged Industrial Ethernet Switch with PoE+
G304 Unmanaged 4-Port Rugged Industrial Ethernet Switch with PoE+
Main Features
- Unmanaged 4-port rugged Ethernet switch
- 4 Gigabit Ethernet on RJ45 or M12 X-coded
- Power over Ethernet (PoE+) PSE (all ports)
- LEDs for link and activity status
- 1 Gigabit Ethernet on rear I/O (optional)
- -40 °C to +85 °C
- EN 50155 (rolling stock)
- PICMG CPCI-S.0 CompactPCI Serial
Technical Data
Switch Key Features
- High-speed non-blocking, store-and-forward switching
- Port configuration: copper, 10/100 and 1000 Mbit/s
- Auto-negotiation / Auto MDI/MDIX crossover on all ports
- 8K MAC address lookup table with automatic learning and aging
- Port-based VLANs
Power Over Ethernet
- PSE (Power Sourcing Equipment)
- Supported standard: IEEE 802.3 Section 2, Type 1 and 2
- Supply classes: 0, 1, 2, 3, 4
- Number of powered devices: up to four (up to 61.6 W total)
Interfaces
- Ethernet
- 4x 10/100/1000BASE-T, RJ45
- 4x 10/100/1000BASE-T, M12, X-coded
- 1x 1000BASE-T, backplane, P1, uplink
- 1x 10/100/1000BASE-T, backplane, P6 (optional)
- LED
- Ethernet: link, activity
Product Standard
- Compliance with CompactPCI Serial PICMG CPCI-S.0 Specification
- Peripheral slot
- Host connection:
- One PCI Express x1 link, PCIe 1.x
- Used as Ethernet switch uplink
Electrical Specifications
- Supply voltage: +12 V (-3%/+5%)
- Power consumption
- 7 W approx. (without PoE)
- 85 W max. (with PoE)
- Isolation voltage: 500 V
Mechanical Specifications
- Dimensions: 3U, 4 HP
- Weight: 348 g (with M12 connectors)
- Cooling
- Air cooling, forced convection, airflow 1.0 m/s
Environmental Specifications
- Temperature range (operation)
- -40 °C to +85 °C
- Temperature range (storage): -40 °C to +85 °C
- Relative humidity (operation): max. 95% non-condensing
- Relative humidity (storage): max. 95% non-condensing
- Altitude: -300 m to +3000 m
- Climatic tests according to EN 68068
- Shock: EN 61373
- Vibration: EN 61373
Reliability
MTBF: 1 040 974 h @ 40°C according to IEC/TR 62380 (RDF 2000)
Safety
Flammability (PCBs): UL 94 V-0
EMC
- EN 55022 (radio disturbance)
- IEC 61000-4-2 (ESD)
- IEC 61000-4-4 (burst)
Ordering Information
Standard G304 Models
02G304-00
Unmanaged Gigabit Ethernet switch, 4x RJ45, 1x rear port, PoE+, -40 °C to +85 °C
02G304-01
Unmanaged Gigabit Ethernet switch, 4x M12 X-coded, 1x rear port, PoE+, -40 °C to +85 °C, conformal coating
Documentation
Data Sheets
User Manuals
Product Comparison