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SFP28 transceiver modules
SFP28 optical transceiver modules
Figure 2 SFP28 optical transceiver module
Models and specifications
SFP28 optical transceiver modules provide a transmission rate of 25 Gbps and use LC connectors.
Table 3 Specifications for SFP28 optical transceiver modules (1)
Product
code
JL293A
Table 4 Specifications for SFP28 optical transceiver modules (2)
Product code
JL293A
SFP28 copper cables
Figure 3 SFP28 copper cable
Central
HPE
wavelength
description
(nm)
HPE X190 25G
SFP28 LC SR
850
100m MM
Transceiver
HPE description
HPE X190 25G SFP28 LC SR 100m MM
Transceiver
Fiber
Fiber
diameter
mode
(µm)
MMF
50/125
Optical parameters (dBm)
Transmit power
–8.4 to +2.4
4
Modal
Transmission
bandwidth
distance
(MHz*km)
2000
70 m (229.66 ft)
100 m (328.08
4700
ft)
Receive power
–10.3 to +2.4
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