8
EN
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
5
6
7
9
11 13 15 17 19 21
23 25 27 25F 27F
10 12 14 16 18 20
22 24 26 28 26F
28F
PoE
PoE
Lnk/Act
RESET
Lnk/Act
8
PoE
Connecting the SFP/SFP+ Ports
1. Plug the compatible SFP/SFP+ transceiver into the SFP/SFP+ port.
2. Connect a fiber optic cable to the fiber transceivers. Then connect the other end of the cable to
other fiber devices.
WARNING:
Laser beams will cause eye damage. Do not look into bores of optical modules
or optical fibers 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.
17
19
21
23
18
20
22
24
25
27
COMBO
25F
27F
26
28
26F
28F
CONSOLE
PoE