| Description: | 24 ports Gigabit Ethernet Industrial Workgroup Switch (20 x GE TX ports, 4 x GE SFP combo Ports), managed, Software Layer 3 Professional, Store-and-Forward-Switching, IPv6 Ready, fanless design |
| Part Number: | 942003102 |
| Port type and quantity: | 24 ports in total; 20x (10/100/1000 BASE-TX, RJ45) and 4 Gigabit Combo Ports (10/100/1000 BASE-TX, RJ45 or 100/1000 BASE-FX, SFP) |
| Power supply/signaling contact: | 1 x plug-in terminal block, 2-pin, output manual or automatic switchable (max. 1 A, 24 V DC bzw. 24 V AC) |
| V.24 interface: | 1 x RJ11 socket, serial interface for device configuration |
| USB interface: | 1 x USB to connect auto-configuration adapter ACA21-USB |
| Operating Voltage: | 100-240 V AC, 50-60 Hz (redundant) |
| Power consumption: | 35 W |
| Power output in BTU (IT)/h: | 119 |
| Redundancy functions: | HIPER-Ring, MRP, MSTP, RSTP - IEEE802.1D-2004, MRP and RSTP gleichzeitig, Link Aggregation |
| MTBF (Telecordia SR-332 Issue 3) @ 25°C: | 149063 h |
| Operating temperature: | 0-+50 °C |
| Storage/transport temperature: | -20-+85 °C |
| Relative humidity (non-condensing): | 10-95 % |
| Twisted pair (TP): | 0-100 m |
| Single mode fiber (SM) 9/125 µm: | see SFP module M-FAST SFP-SM/LC and SFP module M-SFP-LX/LC |
| Single mode fiber (LH) 9/125 µm (long haul transceiver): | see SFP module M-FAST SFP-SM+/LC |
| Multimode fiber (MM) 50/125 µm: | see SFP module M-FAST SFP-MM/LC and SFP module M-SFP-SX/LC |
| Multimode fiber (MM) 62.5/125 µm: | see SFP module M-FAST SFP-MM/LC and SFP module M-SFP-SX/LC |
| Dimensions (WxHxD): | 448 mm x 44 mm x 345 mm |
| Weight: | 4400 g |
| Mounting: | 19" control cabinet |
| Protection class: | IP20 |
| Line - / star topology: | any |
| Ring structure (HIPER-Ring) quantity switches: | 50 (reconfiguration time 0.3 sec.) |