Siemens 6GK5108-2BD00-2AB2 is a SCALANCE XB108-2 unmanaged Industrial Ethernet switch for compact star and line networks. The exact SC variant provides eight 10/100 Mbit/s RJ45 electrical ports and two 100 Mbit/s multimode fiber-optic ports with SC connectors. Its redundant 24 V AC/DC supply, DIN-rail installation, LED diagnostics, and IP20 enclosure support straightforward industrial and building-automation network expansion without switch configuration.
| Commercial Item | Official / Procurement Information |
|---|---|
| Manufacturer lifecycle | PM300: Active Product |
| Product family | SCALANCE XB-100 unmanaged |
| Stockoems commercial check | Availability, condition, warranty terms, requested quantity, and dispatch timing are checked before confirmation. |
| Field | Official Siemens Information |
|---|---|
| Manufacturer | Siemens |
| Complete part number | 6GK5108-2BD00-2AB2 |
| Product type | SCALANCE XB108-2 unmanaged Industrial Ethernet switch |
| Electrical Ethernet ports | 8 × RJ45, 10/100 Mbit/s |
| Optical Ethernet ports | 2 × SC, 100 Mbit/s, multimode |
| Supported topologies | Small star and line topologies |
| Maximum multimode segment | 5 km under the specified Siemens fiber conditions |
| Rated supply voltage | 24 V AC/DC |
| Permissible supply range | 19.2 to 28.8 V AC/DC SELV |
| Supply connection | 3-terminal block; redundant implementation |
| Current consumption | 450 mA at 24 V AC; 300 mA at 24 V DC |
| Effective power loss | 10.8 VA at 24 V AC; 7.2 W at 24 V DC |
| Diagnostics | LED diagnostics |
| Operating temperature | 0 °C to +60 °C up to 3000 m |
| Relative humidity | ≤ 95% at 25 °C, non-condensing |
| Degree of protection | IP20 |
| Installation | DIN rail |
| Dimensions | 80 × 117 × 109 mm (W × H × D) |
| Device weight | 340 g |
| MTBF | Greater than 71 years at 40 °C according to EN/IEC 61709 |
| Country of origin | Germany |
PM300: Active Product. Siemens lists 6GK5108-2BD00-2AB2 in the SCALANCE XB-100 unmanaged family. Procurement should still use the exact SC-interface order code and confirm the target copper, fiber, power, and installation requirements.
It identifies the Siemens SCALANCE XB108-2 unmanaged Industrial Ethernet switch with eight RJ45 ports and two multimode SC ports.
It is the SC version. Siemens assigns 6GK5108-2BD00-2AB2 to XB108-2(SC); the ST/BFOC version has a different order code.
No. It is an unmanaged switch intended for straightforward Ethernet connectivity without managed-switch configuration.
Siemens specifies a redundant 24 V AC/DC supply with a permissible range of 19.2 to 28.8 V AC/DC SELV.
Check multimode fiber type, SC connectors, optical link distance, attenuation, and the partner device interface before installation.
Send the exact order code, quantity, destination, RJ45 device count, fiber type, connector details, and link distances.
Email: sales6@apterpower.com | WhatsApp: +86 181 5988 9985
Email SalesWhatsApp SalesIdentity control, network-fit review, physical inspection, packing coordination, global delivery support, and documented after-sales handling.
Support for the SCALANCE XB108-2 begins with the exact order code and the buyer’s copper, fiber, power, and installation records. The review separates the SC model from the visually similar ST/BFOC version, checks the requested inspection scope, and organizes commercial documentation before shipment.
Compare 6GK5108-2BD00-2AB2, SCALANCE marking, SC connector version, label readability, and supplied terminal block.
Review enclosure, DIN-rail clip, RJ45 jacks, SC optical ports, LEDs, power terminals, and handling marks.
Compare copper device count, multimode fiber type, SC connectors, link distances, topology, and partner interfaces.
Review 24 V AC/DC supply range, redundant feed arrangement, protection, IP20 location, DIN rail, and operating temperature.
Coordinate antistatic protection, optical-port caps, cushioning, carton labels, carrier options, and tracking.
Provide written warranty terms, received-condition support, traceable correspondence, and return-authorization procedures.
| Required Record | Why It Matters | Useful Evidence |
|---|---|---|
| Complete order code | Separates the 2 × SC version from other XB108-2 connector variants. | Nameplate photograph and purchase record |
| Copper network | Confirms the number, speed, and role of connected RJ45 devices. | Network drawing and port schedule |
| Fiber network | Checks multimode cable, SC connectors, segment lengths, and partner interfaces. | Fiber schedule and connector photographs |
| Power arrangement | Confirms 19.2–28.8 V AC/DC SELV and redundant feed planning. | Power diagram and protective-device details |
| Installation environment | Checks DIN-rail space, IP20 location, temperature, humidity, and enclosure ventilation. | Cabinet layout and ambient conditions |
| Commercial scope | Aligns condition, quantity, warranty, destination, and dispatch requirements. | Inquiry list and delivery address |
Send the complete part number, quantity, destination, RJ45 device count, fiber type, SC connector details, link distances, power arrangement, and installation environment.
Yes. Label evidence and available photographs can be reviewed to distinguish 6GK5108-2BD00-2AB2 from the ST/BFOC version.
No. The model identifies the switch hardware; the copper devices, optical partners, fiber, distances, and power design must also match the application.
The packing plan can include antistatic protection, caps for optical ports, contact protection, cushioning, carton labeling, and shipment tracking.
No. Stock, condition, warranty terms, quantity, and dispatch timing are checked for each commercial request.
Share the exact code, quantity, destination, network diagram, and inspection requirements for a tailored review.
Email: sales6@apterpower.com | WhatsApp: +86 181 5988 9985
Email Service TeamWhatsApp Service TeamSeventy mixed-brand inquiry references drawn from the supplied model files. They are not declared substitutes for 6GK5108-2BD00-2AB2.
| 58A ULX2-R4 | 11-PKZ | PS-24V-1.5A | XC-1500-580-WT-RD | LS2D-30-0001PR | U9500B2002006265-002 | 7PCJD0195B CMN-2333 |
| 3RP1505-1BP30 | VS-ZP3102+.EU | MTN693004 | 053891-41 | MS-4AOVC | VS481B | DT100FM151 |
| ABB CI501/1SAP220600R0001 | 131227-1 REV G 130330-1 | KP551 | 10-2204 | D950EF-00 | MTN649315 Reg-K/4X230 | D5014S |
| MBS3100 | PLC100/3 D 005-4050-280 | 3HE04823AAAA01 RTXM228-401-C82 | 2CDG110 064 R0011 | ABB JA/S 4.230.1 GH Q631 0072 R0111 | WU1 0400 11 760 100 | 181B0719 CAV150C47R |
| EP1Z01IPHO | EDS-408A 3093000000891 | 773-10 | 559-3800 | RDL512LF/64V | ABB SACE SD-P2 701693/801 | ASD-A2-0121-U |
| J9827A 5400R | TS5810N | SA-043F | UGP-20231WW UGP20231 | Xenta 412 | 72OPT-AA-116kv1 | ABB ZA40 1SBN152410R8106 |
| BB-4000L 6500428 | HFRR01-PC8-V10 | T5930 | A1120070 | RLU220 | CI2801 | METSEPM8240 PM8000 |
| M5004F1100 | LZX848 | XFR822A | TS-3106-CI-00-AA | EP1502 10383 | 3HE00868CAAA01 BX10-U-LC DDM-40/85C | ABB ACS250-03U-10A5-2 |
| PM710MG | EL1014 | INT-1564-L-5-M-114 | S927-P20000-020C ITM PI-700 | IP-900E ' TA23742-B50X | KX137HS | R1C37900102 |
| ABB RXSF1 XR402616-A | RME4U 4930228 | PXC22-ED | J9736A | 7PCSC0099C CHE-275A | OPTO22 / SNAP-PS5 | AP-515-RW APIN0515 Q9H62A |
Each complete model number requires its own identity, lifecycle, configuration, compatibility, and availability review.
Send complete model numbers, quantities, destination, and application notes for identification and availability review.
Email: sales6@apterpower.com | WhatsApp: +86 181 5988 9985
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