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Picture of TP-Link 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321A-2) TX: 1550nm, RX: 1310nm, Up to 2KM Transmission Distance, LC Simplex

TP-Link 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321A-2) TX: 1550nm, RX: 1310nm, Up to 2KM Transmission Distance, LC Simplex

Manufacturer: TP-LINK
Availability: 12 in stock
TP-Link 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321A-2) TX: 1550nm, RX: 1310nm, Up to 2KM Transmission Distance, LC Simplex
Old price: $34.35
$37.35
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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.
Products specifications
Attribute nameAttribute value
SFP transceiver typeFiber optic
Maximum data transfer rate1250 Mbit/s
Interface typeSFP
Single-mode fiber (SMF) supportedYes
Multi-mode fiber (MMF) supportedNo
Fiber optic connectorLC (UPC)
Fiber cable diameters supported (core/cladding)9/125 µm
SFP transceiver standardBX
Maximum transfer distance1000 m
Tx wavelength (max)1550 nm
Rx wavelength (max)1310 nm
Networking standardsIEEE 802.3z
Fiber ethernet cabling technology1000BASE
Wavelength-division multiplexing (WDM)Yes
Product colourMetallic
Hot-swapYes
Input voltage3.3 V
Compliance certificatesRoHS
CertificationCE, FCC
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%
Quantity per pack1 pc(s)
Package width81.5 mm
Package depth122.5 mm
Package height38.5 mm
Package weight60 g
Harmonized System (HS) code85369010
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