TP-Link Gigabit Single-Mode WDM Bi-Directional SFP Module SM321A-2

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.

Specs




Performance


SFP transceiver type

Fiber optic


Maximum data transfer rate

The maximum speed with which data can be transmitted from one device to another.
50 Mbit/s


Interface type

SFP


Single-mode fiber (SMF) supported




Multi-mode fiber (MMF) supported




Fiber optic connector

This terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all there have been about 100 types of optic fiber connectors produced.

LC (UPC)


Fiber cable diameters supported (core/cladding)

9/125 µm


SFP transceiver standard

BX


Maximum transfer distance

The greatest distance over which the data/signal can be transferred.
00 m


Tx wavelength (max)
50 nm


Rx wavelength (max)
10 nm


Networking standards

The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.

IEEE 802.3z


Fiber ethernet cabling technology
00BASE


Wavelength-division multiplexing (WDM)




Features


Product colour

The colour e.g. red, blue, green, black, white.

Metallic


Hot-swap





Power


Input voltage

The voltage (V) which is required to power the product.

3.3 V


Certificates


Compliance certificates

RoHS


Certification

CE, FCC


Operational conditions


Operating temperature (T-T)

The minimum and maximum temperatures at which the product can be safely operated.

0 - 70 °C


Storage temperature (T-T)

The minimum and maximum temperatures at which the product can be safely stored.

-40 - 80 °C


Operating relative humidity (H-H)
- 90%


Storage relative humidity (H-H)

5 - 90%


Packaging content


Quantity per pack

1 pc(s)


Packaging data


Package width

The distance from one side of the packaging to the other.

81.5 mm


Package depth

The distance from the front to the back of the packaging.
2.5 mm


Package height

The distance from the top to the bottom of the packaging.

38.5 mm


Package weight

Weight of the packaged product.

60 g


Logistics data


Harmonized System (HS) code

85369010