18 Port Fast Ethernet Switch with Gigabit Uplink
With its 16 Fast Ethernet (10/100Base-TX) and two Gigabit Ethernet ports the 18 port switch offers a high number of connections per square kilometre. The two Gigabit Ethernet ports serve as uplink ports and are designed both as RJ-45 (10/100/1000Base-T) and as SFP port (100/1000Base-X) (dual media). The construction of a fault-tolerant fibre optic ring is possible via the SFP ports. In the event of a fault, a special mechanism (M-Ring) facilitates network reconfiguration in less than 20 ms (milliseconds). For mission critical applications the central connection of a Gigabit Ethernet switch may alternatively take place redundantly via the dual homing function. Due to the modular design of the fibre optic connectors it is possible to freely combine multimode and single mode fibres as well as different choices of range. A further advantage is the dual speed support of the SFP port providing speed adaptation (1000Base-X and 100Base-FX).
Features:
- High port density
- Redundant connection with ring functionality or dual homing with a backup time of less than 20 ms
- Standardised management access via SNMPv1/v2c/v3, Telnet, web and NMP
- Extensive features such as VLAN, QoS, IGMP snooping, STP/RSTP, port trunking
- SFP ports with dual speed for 100X and 1000X
Specifications:
10/100TX Ports: 16
10/100/1000T Ports: 2
Combo Ports (SFP+10/100/1000T): 2
Nominal Input Voltage: 12 - 48 VDC
Power Consumption: 11.5 W
Operating temperature range: -10..+60 °C, extended -40..+85 °C
Dimensions (W x D x H): 69 x 132 x 176
