Hardware Installation Guide
Page 83
...: Step 1 Connect one end of a wiring trunk cable to the RJ-21 connector of digital PBX switches, some digital PBX switch services use the same cabling as LRE traffic, you can order these cables from your Cisco sales representative for more information. Chapter... 2 Installation Connecting to an LRE Port If telephone services, such as voice or integrated services digital network (ISDN), use frequencies above 700 kHz. [CSCdu73260] Note If no other telephone services travel on the switch. (See Figure 2-30.) 78-6461-04 Catalyst...
...: Step 1 Connect one end of a wiring trunk cable to the RJ-21 connector of digital PBX switches, some digital PBX switch services use the same cabling as LRE traffic, you can order these cables from your Cisco sales representative for more information. Chapter... 2 Installation Connecting to an LRE Port If telephone services, such as voice or integrated services digital network (ISDN), use frequencies above 700 kHz. [CSCdu73260] Note If no other telephone services travel on the switch. (See Figure 2-30.) 78-6461-04 Catalyst...
Hardware Installation Guide
Page 85
For more information about the Cisco LRE 48 POTS Splitter (PS-1M-LRE-48), refer to the PSTN. If the other end of the cable to the patch panel or POTS splitter. For more information about the configuration and management of Figure 2-30. • For a ... CPE devices, refer to the switch: • For a 90-degree connector, see the top of CPE devices, refer to the patch panel. 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide 2-41 For more information about homologated POTS splitters, contact your Cisco sales representative. If the installation does not have a PBX, a ...
For more information about the Cisco LRE 48 POTS Splitter (PS-1M-LRE-48), refer to the PSTN. If the other end of the cable to the patch panel or POTS splitter. For more information about the configuration and management of Figure 2-30. • For a ... CPE devices, refer to the switch: • For a 90-degree connector, see the top of CPE devices, refer to the patch panel. 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide 2-41 For more information about homologated POTS splitters, contact your Cisco sales representative. If the installation does not have a PBX, a ...