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Extreme 25G ER SFP28

$9,013.13 (incl. GST)

POSMarket SKU: Z18945

25G-ER-SFP40KM: 25G ER SFP28, 40km

Support link lengths of up to 40Km over a pair of Single mode fibers

Product Rating
Product Overview
The Extreme Networks SFP28 Modules offer customers multiple options for 25Gb connectivity.

The Extreme 25GBASE-ER Optics modules support link lengths of up to 40Km over a pair of Single mode fibers with duplex LC connectors. 25GBASE-ER requires the use of FEC.

*Note: Customers should ensure that 25GBASE-ER receivers are protected from excessive input optical power by adding additional optical attenuation if necessary. TX and RX power levels are described for each module in the Optics compatibility website.
Product Specifications
25GBASE-ER
Part number 25G-ER-SFP40KM
Form Factor SFP28
Max Data Rate 25.78Gbps
Wavelength 1310nm
Max Cable Distance 40km
Connector Duplex LC
Media SMF
Transmitter Type EML 1310nm
Receiver Type APD
TX Power 0~6dBm
Receiver Sensitivity <-19dBm
Power Consumption ≤1.5W
Receiver Overload -9dBm
Extinction Ratio 4dB
DDM/DOM Supported
Commercial Temperature Range 0 to 70°C (32 to 158°F )
CDR TX and RX
Powerbudget 19dB
FEC Function Not Supported
Protocols MSA Compliant, CPRI, eCPRI
ModelDescriptionPriceStock
25G-ER-SFP40KM 25G ER SFP28, 40km $9,013.13
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PDF Document Extreme Optics Module Brochure.pdf 961KB Download
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