D-LINK Gigabit WDM Single


D-LINK Gigabit WDM Single-Mode 40KM SFP Transceiver (TX-1550/RX-1310 nm)

Out of stock

SKU: DEM-331T Category: Brand:

D-LINK Gigabit WDM Single-Mode 40KM SFP Transceiver (TX-1550/RX-1310 nm)

Ports & interfaces

Connectivity technology Wired

Weight & dimensions

Weight 20


Wavelength 1310
Mean time between failures (MTBF) 420660
Maximum transfer distance 40000
Sensitivity -23


Maximum data transfer rate 1250
Cabling technology 1000BASE-BX-D

Other features

Dimensions (WxDxH) 13.4 x 55.5 x 11.28
Connector(s) Simplex LC
Power requirements 3.3 V, 300 mA
Fiber type 9/125 µm
Power budget 20
Transmit power range 2 – -3
Interface Gigabit Ethernet
Cable type fiber


Certification FCC Class B, ICES-003 Class B, CE Class B, VCCI Class BnRoHS
Compliance industry standards IEEE802.3z
Safety TUV, UL, FDA

Management features

Hot-swap Y

    • It is possible to collect from this supplier if there is stock in your province, else choose delivery
    • Collection in Johannesburg, Cape Town, Durban, Port Elizabeth and Bloemfontein
    • Delivery to major cities


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