100/1000BaseSFP Slots, Priority Queues | 4 |
Ambient Relative Humidity | 5 to 95% (non-condensing) |
Buttons | Reset button |
Connection | 2 removable 4-contact terminal block(s) |
Console Port | USB-serial console (Type B connector) |
Digital Input Channels | 1 |
Dimensions | 79.2 x 135 x 137 mm (3.1 x 5.3 x 5.4 in) |
DIP Switches | Turbo Ring, Master, Coupler, Reserve |
EMI | FCC Part 15B Class A |
Freefall | IEC 60068-2-32 |
Housing | Metal |
IGMP Groups | 2048 |
Input Current | 0.34 A at 24 VDC |
Input Voltage | 12/24/48/-48 VDC |
IP Rating | IP30 |
Jumbo Frame Size | 9.6 KB |
LED Indicators | PWR1, PWR2, STATE, FAULT, 10/100M (TP port), 1000M (TP port), 100/1000M (SFP port), MSTR/HEAD, CPLR/TAIL, smart PoE LED (EDS-G512E-8PoE-4GSFP Series only) |
MAC Table Size | 8 K |
Maximum Number of VLANs | 256 |
Operating Temperature | -10 to 60?C (14 to 140?F) |
Operating Voltage | 9.6 to 60 VDC |
Overload Current Protection, Reverse Polarity Protection | Supported |
Packet Buffer Size | 4 Mbits |
Power Substation | IEC 61850-3 ; IEEE 1613 |
Railway | EN 50121-4 |
Safety | UL 508 |
Shock | IEC 60068-2-27 |
Standards | Telcordia (Bellcore), GB |
Storage Port | USB Type A |
Storage Temperature (package included) | -40 to 85?C (-40 to 185?F) |
Time | 816,823 hrs |
Traffic Control | NEMA TS2 |
Vibration | IEC 60068-2-6 |
VLAN ID Range | VID 1 to 4094 |
Weight | 1,440 g (3.18 lb) |