Hardware Installation Guide
Page 69
...LRE release notes for their installation and extraction. Use only Cisco SFP modules on the other end of the Catalyst 2950 LRE switches. For detailed instructions on the front of the cable, ... module, refer to install and remove small-form-factor pluggable (SFP) modules. OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide 2-23 Removing and installing an SFP module can use different types of latches for... an SFP module with security information. You can shorten its useful life. Each port must match the wave-length specifications on the Catalyst 2950 LRE switch.
...LRE release notes for their installation and extraction. Use only Cisco SFP modules on the other end of the Catalyst 2950 LRE switches. For detailed instructions on the front of the cable, ... module, refer to install and remove small-form-factor pluggable (SFP) modules. OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide 2-23 Removing and installing an SFP module can use different types of latches for... an SFP module with security information. You can shorten its useful life. Each port must match the wave-length specifications on the Catalyst 2950 LRE switch.