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TP-Link TL-SM321B network transceiver module Fiber optic 1250 Mbit/s SFP
    SKU    
            TL-SM321B
    
        $19.80
                
        
    
            In stock
        
    1000Base-BX, WDM, Bi-Directional, SFP
- 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
Category: Network Transceiver Modules
        | SKU | TL-SM321B | 
|---|---|
| EAN | 0032377219136 | 
| Manufacturer | TP-LINK | 
| Availability | In Stock | 
| PDF URLs | View PDF | 
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.
| Network | |
|---|---|
| SFP transceiver type | Fiber optic | 
| Interface type | SFP | 
| Maximum data transfer rate | 1250 Mbit/s | 
| Fiber optic connector | LC (UPC) | 
| Networking standards | IEEE 802.3z | 
| Performance | |
| SFP transceiver type | Fiber optic | 
| Wavelength-division multiplexing (WDM) | Yes | 
| Interface type | SFP | 
| Maximum data transfer rate | 1250 Mbit/s | 
| Fiber optic connector | LC (UPC) | 
| Networking standards | IEEE 802.3z | 
| Maximum transfer distance | 10000 m | 
| Fiber cable diameters supported (core/cladding) | 9/125 µm | 
| Single-mode fiber (SMF) supported | Yes | 
| Multi-mode fiber (MMF) supported | No | 
| SFP transceiver standard | BX | 
| Harmonized System (HS) code | 85369010 | 
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 - 70 °C | 
| Storage temperature (T-T) | -40 - 80 °C | 
| Operating relative humidity (H-H) | 10 - 90% | 
| Storage relative humidity (H-H) | 5 - 90% | 
| Technical details | |
| Harmonized System (HS) code | 85369010 | 
| Compliance certificates | RoHS | 
| Logistics data | |
| Harmonized System (HS) code | 85369010 | 
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|---|---|---|---|---|---|---|
| SKU | 
                                                                                                                                TL-SM321B                                                                                                                         | 
                                                                                                                                455883-B21                                                                                                                         | 
                                                                                                                                F-SM1310-20KM-1.25G                                                                                                                         | 
                                                                                                                                F-MM850-550M-1.25G                                                                                                                         | 
                                                                                                                                F-MM850-300M-10G                                                                                                                         | 
                                                                                                                                SM331T                                                                                                                         | 
| Manufacturer | 
                                                                                                                                TP-LINK                                                                                                                         | 
                                                                                                                                HPE                                                                                                                         | 
                                                                                                                                Grandstream Networks                                                                                                                         | 
                                                                                                                                Grandstream Networks                                                                                                                         | 
                                                                                                                                Grandstream Networks                                                                                                                         | 
                                                                                                                                TP-LINK                                                                                                                         | 
| Interface type | 
                                                                                                                                SFP                                                                                                                         | 
                                                                                                                                SFP+                                                                                                                         | 
                                                                                                                                SFP                                                                                                                         | 
                                                                                                                                SFP                                                                                                                         | 
                                                                                                                                SFP+                                                                                                                         | 
                                                                                                                                SFP                                                                                                                         | 
| Maximum data transfer rate | 
                                                                                                                                1250 Mbit/s                                                                                                                         | 
                                                                                                                                10000 Mbit/s                                                                                                                         | 
                                                                                                                                1250 Mbit/s                                                                                                                         | 
                                                                                                                                1250 Mbit/s                                                                                                                         | 
                                                                                                                                10000 Mbit/s                                                                                                                         | 
                                                                                                                                1250 Mbit/s                                                                                                                         | 
| SFP transceiver type | 
                                                                                                                                Fiber optic                                                                                                                         | 
                                                                                                                                Fiber optic                                                                                                                         | 
                                                                                                                                Fiber optic                                                                                                                         | 
                                                                                                                                Fiber optic                                                                                                                         | 
                                                                                                                                Fiber optic                                                                                                                         | 
                                                                                                                                Fiber optic                                                                                                                         | 
 
    