- Type : 4TX-4FX-HC-ST
- Order no : 0 4100 01 11 11 11 11E
- Fiber : HCS/PCF 200/230um
- Optical budget : 12 dB
- Fo range : 200 m
- Wavelength : 850 nm
- Status LEDs : System fault (red) / Port LEDs (yellow/green) / Power supply (green)
- Power supply : 12-70 VDC redundant power supply / 8W
- Pot separation : 500 V
- Operating tem : -20°C - +55°C
- Storage temp : -40°C - +85°C
- Emc : EN61000-6-2 / EN55022 +A1 +A2 Class A
- Weight : 850 g
- Dimensions : H: 145mm W: 70mm D: 130mm
- Housing : Stainless steel, powder coated
- Ieee : IEEE 802.3 10Base-T / IEEE 802.3u 100Base-TX and 100Base-FX Fast Ethernet / IEEE802.3x Flow Control and Back-pressure / IEEE802.1d STP / IEEE802.1w RSTP / IEEE802.1p class of service / IEEE802.1Q VLAN Tag
- Management : SNMP management / Web interface management
- Snmp mib : RFC 1213 MIBII / RFC 1493 Bridge MIB / RMON RFC 1757 / RFC 2674 VLAN MIB / RFC 1643 Ethernet like MIB / RFC 1215 Trap MIB / Private MIB for switch information, ring, port alarm, TFTP firmware upgrade, reset, port mirror, IP security management, IGMP management MIB
- Technology : Store and forward switching architecture
- Mac address : 2K MAC address table
- Ring : Pathfinder-Ring (P-Ring) / 2 Ports for the ring guarantee a recovery time of less than 300 ms
- Vlan : VLAN / IEEE802.1Q Tag based VLAN
- Class of service : IEEE802.1p Class of Service with 4 priority queues
- Spanning tree : IEEE802.1d Spanning Tree and IEEE802.1w Rapid Spanning Tree
- Igmp : IGMP v1 and Query Modus, with up to 256 groups
- Sntp smtp : SNTP for time synchronisation / SMTP email alert with up to 4 email accounts
- Ip security : IP-address security to refuse access for unauthorized users
- Port mirror : Only TX packets or TX and RX packets
- Firmware update : TFTP firmware update, TFTP backup and restore
- Alarm contact : 25VDC (1A) / 60VDC (0,3A)
- Bandwidth control : Ingress and egress with combination possibilities
- Dhcp client : Provides DHCP client function to obtain IP address of the DHCP server
Short Description
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