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Kempston Controls is pleased to announce a classic British brand will return to UK ownership with our acquisition of MEM (Midland Electrical Manufacturing). The deal, completed on the 1st December 2021 includes Eaton’s MEM MEMSHIELD 1 & 2 and Cranes range. The aim is to continue MEM’s history of innovation by developing, manufacturing, and selling these dependable product ranges for years to come.
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- 6GK5491-2AB00-8AA2
Siemens - 6GK5491-2AB00-8AA2 MEDIA MODULE MM491-2, 2X 100 MBPS BFOC, MULTIMODE, FOR X-400
6GK54912AB008AA2
Images are for illustrative purposes only
Manufacturer: Siemens
MEDIA MODULE MM491-2, 2X 100 MBPS BFOC, MULTIMODE, FOR X-400
Discontinued
Don't worry, our technical team can help identify an alternative. Please Call +44 (0) 1933 411411.
Contact Us
Discontinued
Don't worry, our technical team can help identify an alternative. Please Call +44 (0) 1933 411411.
Contact Us
Contact Us
********** spare part ********* SCALANCE X-400 accessories, media module MM491-2, 2x 100 Mbit/s multimode BFOC, hot swappable, labeling field.
Product Information
| Manufacturer: | Siemens |
| Pricing Unit: | Each |
| Weight: | 0.480 kg (each) |
| Tariff code: | 85176200 |
| Generic code: | SIEMNOP |
Product Details
| ETIM Group: | Data and telecommunication |
| ETIM Class: | Module for active network component/network unit |
| 10 Gigabit Ethernet: | false |
| 40 Gigabit Ethernet: | false |
| Compatible with Grade2TV according to XP-C 90-483: | - |
| Compatible with Grade3TV according to XP-C 90-483: | - |
| Construction type: | Other |
| Depth: | 90mm |
| Ethernet: | false |
| Fast Ethernet: | true |
| Gigabit Ethernet: | false |
| Height: | 145mm |
| Number of combination-ports RJ45/Mini GBIC: | 0 |
| Number of ports 10 Gbps LC (LR): | - |
| Number of ports 10 Gbps LC (LX): | - |
| Number of ports 10 Gbps LC (SR): | - |
| Number of ports 10 Gbps LC (SX): | - |
| Number of ports 10 Mbps AUI: | 0 |
| Number of ports 10 Mbps BNC: | 0 |
| Number of ports 10 Mbps of ST: | - |
| Number of ports 10 Mbps RJ45: | - |
| Number of ports 10/100 Mbps M12: | - |
| Number of ports 10/100 Mbps RJ45: | - |
| Number of ports 10/100/1000 Mbps RJ45: | - |
| Number of ports 100 Mbps MT RJ: | - |
| Number of ports 100 Mbps SC: | - |
| Number of ports 100/1000 Mbps RJ45: | 0 |
| Number of ports 1000 Mbps LC (LX): | - |
| Number of ports 1000 Mbps LC (SX): | - |
| Number of ports 1000 Mbps of MT RJ: | 0 |
| Number of ports 1000 Mbps SC: | 0 |
| Number of ports ISDN WAN: | 0 |
| Wavelength: | - |
| Width: | 35mm |
All shipping options below are for United Kingdom. Delivery prices below are Exc VAT.
| Web Promo Carriage | UK standard delivery, usually within 1 - 2 days (1 per day, minimum order $25.10) | $0.00 |
| Standard 1-2 Days | UK standard delivery, usually within 1 - 2 days | $12.55 |
| Next Day* | UPS Next Day service* | $12.55 |
| Express* | UPS Express delivery by 12:00pm* | $31.38 |
| Saturday** | UPS Saturday service** | $50.20 |
| Collect | Collection is available from our site - please call if your order is urgent | $0.00 |
International Priority to United States
from $28.19
(Terms DAP to Delivery Address)
For our overseas customers, we offer a very competitive and fast delivery service; however, if you prefer to collect using your own courier, then we can also arrange that at no extra cost.
Our technical team can help find an alternative! Fill in the below to get started.
Kempston Controls is electrical and electronic components distributor, providing fuses, sensors, control components, industrial automation equipment and more. If you would like to discuss any of the parts which you see on our online store, please contact our dedicated sales centre on +44 (0) 1933 411411.
