TP-LINK TL-SM321B Bi-Directional SFP Module
TP-LINK TL-SM321B 1000Base-BX WDM Bi-Directional SFP Module
to your specified address. |
Receive SMS with one-hour delivery window
Weekend, timed and European delivery options are available at checkout
Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery windowWeekend, timed and European delivery options are available at checkout
Collect from our Bolton store, BL6 6PE |
Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)
UPS and DPD Pickup Pickup from local convenience store |
Collect your parcel from your newsagents, petrol stations and convenience stores
Protect against installation damage for 28 days.
ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.
Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.
Bi-Directional SFP Module
TP-LINK´s TL-SM321B adopts the latest standard 1000Base-BX, transmission over a single strand of fibre, 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 fibre, cost saving.
Please note your statutory rights are not affected.
For further information regarding Scan's warranty procedure please see our terms and conditions
- 24 months
- DOA Period:
- 28 days
- RTB Period:
- 12 months
- 0845 147 0017 (UK) or 0818 229 000 (Ireland)
Date Issued: 26th Oct 2006
As a growing number of homes contain more than one computer, their users must find ways to network them. The primary purpose for creating a home network tends to be to provide Internet access to all computers within the house. There are other good reasons, however. These include enabling LAN gaming, data backups from one machine to another and the sharing of music within the home.