Excellent

4.83 / 5

9416 Reviews

Ian

Extremely good customer service

Anonymous

Good pre- and post- sales service, and prompt despatch of my order.

David

Great service got the goods to me in plenty of time

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Reasons to Buy

WDM Bi-Directional SFP Module
Supports WDM Bi-Directional technology, using a single strand of fiber, cost saving
Paired with TL-SM321B or CM112CM
Compatible with T3700 series, T2700 series, T2600 series, T2500 series, T1700 series, T1600 series, T1500 series, 2/3/5 series switches and MC220L

Technical Headlines

SFP Fiber optic 1250 Mbit/s
Hot-swap
Input voltage: 3.3 V

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 (6.2 miles) paired with TP-LINK TL-SM321A, MC112CS, or compatible third-party WDM module.

Certification	CE, FCC
Fiber ethernet cabling technology	1000BASE
Fiber optic connector	LC (UPC)
Input voltage	3.3 V
Interface type	SFP
Maximum data transfer rate	1250 Mbit/s
Maximum transfer distance	1000 m
Networking standards	IEEE 802.3z
Operating relative humidity (H-H)	10 - 90%
Operating temperature (T-T)	0 - 70 °C
Package height	38.5 mm
Package weight	60 g
Package width	81.5 mm
Quantity per pack	1 pc(s)
Source data-sheet	Icecat.biz
Storage relative humidity (H-H)	5 - 90%
Storage temperature (T-T)	-40 - 80 °C
Fiber cable diameters supported (core/cladding)	9/125 µm
Harmonized System (HS) code	85369010
SFP transceiver standard	BX
Compliance certificates	RoHS