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- Siemens 6GK5108-2RS00-2AC2 SCALANCE XC XCM108PoE 6-Port Gigabit PoE 2xSFP Ethernet Switch Siemens 6GK5108-2RS00-2AC2 SCALANCE XC XCM108PoE 6-Port Gigabit PoE 2xSFP Ethernet Switch
Siemens 6GK5108-2RS00-2AC2 SCALANCE XC XCM108PoE 6-Port Gigabit PoE 2xSFP Ethernet Switch
Siemens 6GK5108-2RS00-2AC2 SCALANCE XC XCM108PoE 6-Port Gigabit PoE 2xSFP Ethernet Switch
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- Description
The Siemens SCALANCE XCM108PoE 6GK5108-2RS00-2AC2 is an unmanaged 8-port switch with 6x Gigabit RJ45 PoE ports and 2x SFP cages that accept either 1000 Mbit/s or 10,000 Mbit/s modules for the uplink. PoE runs under IEEE 802.3at, up to 30 W per port and 120 W total. Two DC power inputs, rated 24 V and 54 V, both cover a 19.2-55 V range for redundant feed.
Technical Specifications
| Order Number (MLFB) | 6GK5108-2RS00-2AC2 |
| EAN | 4047623030430 |
| Brand | Siemens |
| Series | SCALANCE XC |
| Product Designation | XCM108PoE (G, 2x SFP) |
| Electrical Ports | 6x RJ45, 10/100/1000 Mbit/s, PoE |
| SFP Ports | 2x SFP/SFP+, 1000 or 10,000 Mbit/s |
| PoE | 6 ports, IEEE 802.3at, 30 W per port, 120 W total budget |
| Signaling Contact | 1x 2-pole terminal block, 24 V DC / 0.1 A max |
| Power Supply Inputs | 2, redundant, 4-pole terminal block |
| Supply Voltage 1 | 24 V DC, range 19.2-55 V, 7.5 A max, 12 W power loss |
| Supply Voltage 2 | 54 V DC, range 19.2-55 V, 2.5 A max, 10 W power loss |
| Input Fuse Protection | 2.5 A / 125 V |
| Operating Temperature | -40 ... +60 °C |
| Storage/Transport Temperature | -40 ... +85 °C |
| Relative Humidity | Up to 95%, non-condensing |
| Protection Class | IP20 |
| Enclosure Material | Polycarbonate (PC-GF10) |
| Dimensions (W x H x D) | 80 x 147 x 125 mm |
| Net Weight | 0.87 kg |
| Mounting | 35 mm DIN rail, wall mounting, S7-300 rail, S7-1500 rail |
| MAC Address Table | 2048 automatically learnable addresses |
| PROFINET Conformance Class | A |
| Parallel Redundancy Protocol (PRP) | Supported |
| Laser Protection Class | LED Class 1 |
| Country of Origin | DE |
Certifications & Standards
- CE
- UKCA
- RCM
- CCC-Ex
- EN 50121-4
- RoHS
- ABS
- BV
- CCS
- DNV
Selection Notes
The two SFP+ cages set this variant apart from the plain 8-port XCM108PoE switches: fiber uplinks to a core switch or server room, at 1 Gbit/s or 10 Gbit/s depending on the SFP module fitted, without giving up PoE on the remaining ports. Losing 2 of the 8 physical ports to SFP cages drops PoE-capable ports from 8 to 6, so this is the right pick when a fiber uplink matters more than raw PoE port count. Choose the plain 8x RJ45 Gigabit PoE variant instead if all connections stay copper and no fiber uplink is needed.