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TP-Link 1000Base-BX WDM Bi-Directional SFP Module
26.76 €
486756 TL-SM321A V1
6935364030513
Shipping 8-11 b.d.
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All about the product
Spotlight:- WDM Bi-Directional SFP Module
- Supports WDM Bi-Directional technology, using a single strand of fiber, cost saving
TP-LINK´s TL-SM321A adopts the latest standard 1000Base-BX, transmission over a single strand of fiber, with one different wavelength going in each direction. You can extend the network distance up to 10Km with TP-LINK´s Routers, Switches, Media Converters to provide high speed and stability.
- Supports WDM Bi-Directional technology, using a single strand of fiber
- TX: 1550nm / RX: 1310nm
- Internal +3.3V Power Supply
- In pairs with TL-SM321B
- Plug-and-Play
- Suitable: MC220L, TL-R4199G/4299G, TL-SG3109, TL-SL3428/3452, TL-SG2109WEB/2216WEB/2224WEB,TL-SL2210WEB/2218WEB/2428WEB/2452WEB, TL-SL1351 and the other equivalent devices
Design | |
| Product colour | Metallic |
Operational conditions | |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage temperature (T-T) | -40 - 80 °C |
| Storage relative humidity (H-H) | 5 - 90% |
Weight & dimensions | |
| Width | 55.4 mm |
| Depth | 12.9 mm |
| Height | 12.9 mm |
Packaging data | |
| Package weight | 60 g |
| Package height | 38.5 mm |
| Package width | 81.5 mm |
| Package depth | 122.5 mm |
Logistics data | |
| Quantity per pack | 1 pc(s) |
Certificates | |
| Certification | FCC, CE, RoHS |


