Supported
Description
Note
Distance
20m
40G Active Optical Cable (AOC)
QSFP+ to QSFP+
> 20m
10GBASE-SR SFP+ Transceiver Optic
SFP+
25GBASE-SR SFP28 Transceiver Optic
SFP28
40GBASE-SR4 QSFP+ Transceiver Optic
QSFP+
(MPO)
100GBASE-SR4 QSFP28 Transceiver Optic
QSFP28
(MPO)
Up to 10km
40GBASE-LR4 QSFP+ Transceiver Optic
QSFP+
(LC)
100GBASE-LR4 QSFP28 Transceiver Optic
QSFP28
(LC)
SFP28 Port Connection
The switch is equipped with 48 SFP28 ports. The SFP28 ports support 10/25GbE
IEEE 802.3by Ethernet for fiber mediums.
The SFP28 ports are numbered and have corresponding SFP28 port LEDs.
To install an SFP28 module, do the following:
1
Slide the SFP28 module into an SFP28 port.
NOTE:
•
Ensure the SFP28 module is positioned correctly before installing it into the port.
2
Push completely until the module locks into place.
3
Repeat the above procedures to install additional SFP28 modules.
For more information about the SFP28 port LED behavior when the network link is
established, refer to
“LED Indicators of BES-53248 Series Switch”
.
Network Switch Installation Guide
18
