$116.88
Availability: 17 In Stock
Product Code: TL-SM321A
TP-LINK
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
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
Plug and Play Yes
SFP transceiver type Fiber optic
Tx wavelength (max) 1550 nm
Rx wavelength (max) 1310 nm
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
Features
Plug and Play Yes
Certification FCC, CE
Power
Input voltage 3.3 V
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%
Certificates
Certification FCC, CE
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