25
27
COMBO
25F
27F
1
3
5
7
9 11
8
10
12
6
4
2
13
15
17
19
21
23
14
16
18
20
22
24
26
28
26F
28F
CONSOLE
21
23
25
27
25F
27F
20
22
24
26
28
26F
28F
PoE
PoE
Lnk/Act
RESET
Lnk/Act
PoE
Connecting the SFP/SFP+ Ports
1. Plug the compatible SFP/SFP+ transceiver into the SFP/SFP+ port.
2. Connect a ber optic cable to the ber transceivers. Then connect the other end of the cable to
other ber devices.
WARNING: Laser beams will cause eye damage. Do not look into bores of optical modules
or optical bers without eye protection.
Connecting the Console Port
1. Insert the RJ45 connector of the console cable into the RJ45 console port on the front of the switch.
2. Connect the other end of the console cable to the RS-232 serial port on the computer.
21
23
22
24
25
27
COMBO
25F
27F
26
28
26F
28F
CONSOLE
PoE