Picture of TP-Link 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321B-2) TX: 1310nm, RX: 1550nm, Up To 2KM Transmission Distance, LC Simplex

TP-Link 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321B-2) TX: 1310nm, RX: 1550nm, Up To 2KM Transmission Distance, LC Simplex

Manufacturer: TP-LINK

Availability: 32 in stock

Old price: $34.35

Price: $37.35

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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.

Products specifications

Attribute name	Attribute value
SFP transceiver type	Fiber optic
Maximum data transfer rate	1250 Mbit/s
Interface type	SFP
Single-mode fiber (SMF) supported	Yes
Multi-mode fiber (MMF) supported	No
Fiber optic connector	LC
Fiber cable diameters supported (core/cladding)	9/125 µm
SFP transceiver standard	BX
Maximum transfer distance	1000 m
Tx wavelength (max)	1310 nm
Rx wavelength (max)	1550 nm
Networking standards	IEEE 802.3z
Wavelength-division multiplexing (WDM)	Yes
Product colour	Metallic
Compliance certificates	RoHS
Certification	FCC, CE
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%
Width	55.4 mm
Depth	14.6 mm
Height	12.9 mm
Quantity per pack	1 pc(s)
User guide	Yes
Package width	81.5 mm
Package depth	122.5 mm
Package height	38.5 mm
Package weight	60 g
Harmonized System (HS) code	85369010

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