TP-Link Omada 1000Base-BX WDM Bi-Directional SFP Module

TP-Link´s SM321B (TL-SM321B) adopts the latest standard 1000Base-BX, transmitting over a single strand of fiber with one different wavelength going in each direction. You can extend the network distance up to 20Km with TP-Link´s routers, switches and media converters to provide high speed and stability.

SFP transceiver type	Fiber optic
Maximum data transfer rate	1250 Mbit/s
Interface type	SFP
Single-mode fiber (SMF) supported	Yes
Fiber cable diameters supported (core/cladding)	9/125 µm
Maximum transfer distance	20000 m
Tx wavelength (max)	1310 nm
Rx wavelength (max)	1550 nm
Digital Diagnostics Monitoring (DDM)	Yes
Product colour	Silver
Hot-swap	Yes
Input voltage	3.3 V
Certification	FCC, CE
Maximum operating temperature	70 °C
Operating temperature (T-T)	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C
Operating relative humidity (H-H)	10 - 90%
Storage relative humidity (H-H)	5 - 90%
Width	55.4 mm
Depth	14.6 mm
Height	12.9 mm
Quantity per pack	1 pc(s)
User guide	Yes