Fast Ethernet Ports with/without PoE The RS20 compact OpenRail managed Ethernet switches can accommodate from 4 to 25 port densities and are available with different Fast Ethernet uplink ports – all copper, or 1, 2 or 3 fiber ports. The fiber ports are available in multimode and/or singlemode. Gigabit Ethernet Ports with/without PoE The RS30 compact OpenRail managed Ethernet switches can accommodate from 8 to 24 port densities with 2 Gigabit ports and 8, 16 or 24 Fast Ethernet ports. The configuration includes 2 Gigabit ports with TX or SFP slots. The RS40 compact OpenRail managed Ethernet switches can accommodate 9 Gigabit ports. The configuration includes 4 x Combo Ports (10/100/1000BASE TX RJ45 plus FE/GE-SFP slot) and 5 x 10/100/1000BASE TX RJ45 ports
| Type | SSL20-8TX (Product code:SPIDER-SL-20-08T1999999SY9HHHH ) |
| Description | Unmanaged, Industrial ETHERNET Rail Switch, fanless design, store and forward switching mode , Fast Ethernet |
| Part Number | 942132002 |
| Port type and quantity | 8 x 10/100BASE-TX, TP cable, RJ45 sockets, auto-crossing, auto-negotiation, auto-polarity |
| More Interfaces | |
| Power supply/signaling contact | 1 x plug-in terminal block, 3-pin |
| Network size - length of cable | |
| Twisted pair (TP) | 0-100 m |
Network size - cascadibility
| Line - / star topology | any |
| Power requirements | |
| Current consumption at 24 V DC | Max. 63 mA |
| Operating Voltage | 12/24 V DC (9.6 - 32 V DC) |
| Power consumption | Max. 1.5 W |
| Power output in BTU (IT)/h | 5.3 |
Diagnostics features
| Diagnostic functions | LEDs (power, link status, data, data rate) |
| Ambient conditions | |
| MTBF | 2.218.157 h (Telcordia) |
| Operating temperature | 0-+60 °C |
| Storage/transport temperature | -40-+70 °C |
| Relative humidity (non-condensing) | 10 - 95 % |
Mechanical construction
| Dimensions (WxHxD) | 38 x 102 x 79 mm (w/o terminal block) |
| Weight | 150 g |
| Mounting | DIN rail |
| Protection class | IP30 plastic |
| Mechanical stability | |
| IEC 60068-2-6 vibration | 3.5 mm, 5-8.4 Hz, 10 cycles, 1 octave/min 1 g, 8.4-150 Hz, 10 cycles, 1 octave/min |
| IEC 60068-2-27 shock | 15 g, 11 ms duration, 18 shocks |
EMC interference immunity
| EN 61000-4-2 electrostatic discharge (ESD) | 4 kV contact discharge, 8 kV air discharge |
| EN 61000-4-3 electromagnetic field | 10V/m (80 - 3000 MHz) |
| EN 61000-4-4 fast transients (burst) | 2kV power line; 4kV data line (SL-40-08T only 2kV data line) |
| EN 61000-4-5 surge voltage | power line: 2kV (line/earth), 1kV (line/line); 1kV data line |
| EN 61000-4-6 Conducted Immunity | 10V (150 kHz - 80 MHz) |