7
module is firmly connected to the slot (You can feel that both the top and bottom spring
strip of the SFP module are firmly stuck with the SFP slot).
Class 1 Laser Product
The Device uses laser to transmit signal via optical fiber cable. The laser conforms to the
requirements of Class 1 laser products. To avoid injury upon eyes, do not look at the optical
port directly when the Device is powered on.
●
When installing the SFP optical module, do not touch the gold finger of the SFP optical
module.
●
Do not remove the dust plug of the SFP optical module before connecting the optical
port.
●
Do not directly insert the SFP optical module with the optical fiber inserted into the
slot. Unplug the optical fiber before installing it.
Figure 4-3 SFP module structure
Table 4-2 Structure description
No.
Description
1
Gold finger
2
Optical fiber port
3
Spring strip
4
Handle
Figure 4-4 SFP module installation
