TP-Link
TP-Link TL-SM321B-2 - TP Link 1000Base-BX WDM Bi-Directional SFP Module
$25.56
Free shipping over $299
Genuine product
7-day returns
TP-Link TL-SM321B-2 - TP Link 1000Base-BX WDM Bi-Directional SFP Module
Overview
TP-LINK´s TL-SM321B 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(6.2 miles) with TP-LINK´s Routers, Switches, Media Converters to provide high speed and stability.
- WDM Bi-Directional SFP Module
- Supports WDM Bi-Directional technology, using a single strand of fiber, cost saving
- Pairing with TL-SM321A or MC111CS
- Compatible with T3700 series, T2700 series, T2600 series, T2500 series, T1700 series, T1600 series, T1500 series, 2/3/5 series switches and MC220L
Technical Specifications
| SFP transceiver type | Fiber optic |
|---|---|
| Maximum data transfer rate | 1250 |
| Interface type | SFP |
| Single-mode fiber (SMF) supported | Y |
| Multi-mode fiber (MMF) supported | N |
| Fiber optic connector | LC |
| Fiber cable diameters supported (core/cladding) | 9/125 |
| SFP transceiver standard | BX |
| Maximum transfer distance | 1000 |
| Tx wavelength (max) | 1310 |
| Rx wavelength (max) | 1550 |
| Networking standards | IEEE 802.3z |
| Wavelength-division multiplexing (WDM) | Y |
| Product colour | Metallic |
| Compliance certificates | RoHS |
| Certification | FCC, CE |
| Operating temperature (T-T) | 0 - 70 |
| Storage temperature (T-T) | -40 - 80 |
| Operating relative humidity (H-H) | 10 - 90 |
| Storage relative humidity (H-H) | 5 - 90 |
| Width | 55.4 |
| Depth | 14.6 |
| Height | 12.9 |
| Quantity per pack | 1 |
| User guide | Y |
| Package width | 81.5 |
| Package depth | 122.5 |
| Package height | 38.5 |
| Package weight | 60 |
| Harmonized System (HS) code | 85369010 |
🚚 7-Day Returns Policy
Not happy? Return within 7 days of delivery for a full refund or exchange. Items must be unused and in original packaging. Contact contact@kw-tech.co.nz to arrange.
| Brand | TP-Link |
|---|---|
| Product Type | B2B - Networking & Routing |
| Weight | 0.5 kg |
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return
