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Popular Cisco 2950-12 Manual Pages
Hardware Installation Guide - Page 22
...-T, Gigabit Ethernet, and asynchronous transfer mode (ATM) modules
• On the Catalyst 2924M XL DC switch, a direct current (DC) power converter • On the Catalyst 2912 LRE XL and 2924 LRE XL switches, up to 24 LRE
ports through one RJ-21 connector and hot swapping capability with the Cisco LRE customer premises equipment (CPE) devices • Supports up to...
Hardware Installation Guide - Page 23
... 1-1 Catalyst 2900 Series XL Switches Version Number Description
WS-C2912-LRE-XL 4 fixed autosensing 10/100 ports
INPUT OUTPUT
PWR PWR
RESET TEMP FAN
9X 10X 11X 12X
12 LRE ports
Cisco RPS 300
WS-C2924-LRE-XL 4 fixed autosensing 10/100 ports 24 LRE ports
INPUT OUTPUT
PWR PWR
RESET TEMP FAN
9X
10X
11X
12X
Cisco RPS 300
WS-C2912-XL
12 fixed...
Hardware Installation Guide - Page 26
... the 10/100 port-must be explicitly set for Cisco IP Phones and per-port priority override. The 10/100 switch ports can use a crossover cable.
A port operating at 10BASE-T can be connected to operate in Appendix B, "Connectors and Cable Specifications." When connecting the switch to the Catalyst 3500 Series XL Hardware Installation Guide. When set to an AC power source. The 10...
Hardware Installation Guide - Page 37
...1 Product Overview
Front-Panel Description
Table 1-7 Meanings of Port Status LEDs for Different Modes on the LRE port. Amber
LRE port on the switch and WALL port on the 10/100 ports.
Amber
LRE port is operating in full-duplex mode.
78-6461-04
Catalyst 2900 Series XL Hardware Installation Guide
1-17
The Ethernet link default settings on the LRE ports are different from...
Hardware Installation Guide - Page 38
... on Catalyst 2900 LRE XL switches with Cisco IOS Release 12.0(5.x)WC1 or Cisco IOS Release 12.0(5.x)WC2 provide information about any connected LRE CPE devices. To verify the LRE CPE Ethernet link status from a switch with this release or higher, use the Port Settings window or the show remote interfaces status user EXEC command. These IOS releases do not support Cisco IOS Release 12.0(5.x)WC3...
Hardware Installation Guide - Page 41
... a single power block. For installation instructions, see the "Wiring the DC-Input Power Source" section on page 2-29.
78-6461-04
Catalyst 2900 Series XL Hardware Installation Guide
1-21
If you plan to use the internal power supply, use the supplied AC power cord to connect the AC power connector to the switch either through the internal power supply or through the Cisco RPS. B +-
Hardware Installation Guide - Page 56
... XL, 2924C XL, and 2924 XL Fixed-Port Switches (Front-Panel Forward)
Phillips flat-head screws
Phillips truss-head screws
19" configuration
MODE
1X 2X 3X 4X 5X 6X 7X
47738
23" and 24" configuration
MODE
1X 2X 3X 4X 5X 6X 7X
2-12
Catalyst 2900 Series XL Hardware Installation Guide
78-6461-04 Figure 2-3, Figure 2-5, Figure...
Hardware Installation Guide - Page 65
...Figure 2-13 show how to attach the brackets to these brackets, contact your Cisco sales representative. Chapter 2 Installation
Installing the Switch on a Wall
Note To mount a Catalyst 2912 LRE XL or 2924 LRE XL switch on a wall, you are attaching the brackets for Fixed-Port Switches
78-6461-04
47303
Phillips truss-head screws
Catalyst 2900 Series XL Hardware Installation Guide
2-21
Hardware Installation Guide - Page 80
... at the other device.
Refer to it.
See Chapter 3, "Troubleshooting," for loops. The switch port LED comes on , or there might not be a cable problem or a problem with your Cisco IP Phone for information about 30 seconds, and then the port LED turns green. Connect the other end of the cable to an RJ-45 connector of the...
Hardware Installation Guide - Page 81
...Note Speed and duplex-mode autonegotiation is not supported on the switch, as servers, routers, and other switches. These ports use a duplex SC connector, and you are...Catalyst 2900 Series XL Hardware Installation Guide
2-37 Avoid exposure and do not stare into open apertures. To connect a switch 100BASE-FX port to another 100BASE-FX device, follow .
• If the switch port and the port...
Hardware Installation Guide - Page 82
... and Cisco 585 LRE CPE devices to your LRE switch, and you can hot swap the CPE devices without powering down the switch or disrupting the other switch ports.
2-38
Catalyst 2900 Series XL Hardware Installation Guide
78-6461-04 If the port LED does not turn on, the device at the other device. Repeat Steps 1 through a patch panel.
See Chapter 3, "Troubleshooting...
Hardware Installation Guide - Page 83
... no other telephone services travel on the switch. (See Figure 2-30.)
78-6461-04
Catalyst 2900 Series XL Hardware Installation Guide
2-39 Contact your Cisco sales representative: • CAB-5-M120M120-5= (Category 5 cable with 90-degree, male-to-male
RJ-21 connectors) • CAB-5-M180M120-5= (Category 5 cable with LRE signals. To connect the LRE port to a patch panel or POTS...
Hardware Installation Guide - Page 113
... presa RPS.
78-6461-04
Catalyst 2900 Series XL Hardware Installation Guide
C-1
Warnung: An die RPS-Steckhülse darf nur das Cisco RPS (Modell PWR600-AC-RPS) angeschlossen werden. Warning Attach only the Cisco RPS (model PWR600-AC-RPS) to the Catalyst 2912 XL, 2924 XL, 2924C XL, 2924M XL, and 2924C XL switches.
Varoitus Kiinnitä RPS...
Hardware Installation Guide - Page 114
... LRE XL and 2924 LRE XL switches.
Warnung:
An die RPS-Steckhülse darf nur das Cisco RPS (Modell PWR300-AC-RPSN1) angeschlossen werden. Collegare soltanto il Cisco RPS (modello PWR300-AC-RPS-N1) alla presa RPS. Catalyst 2900 Series XL Hardware Installation Guide
C-2
78-6461-04 Attaching the Cisco RPS (model PWR300-AC-RPS-N1)
Chapter C Translated...
Hardware Installation Guide - Page 156
...-to-DB-25 terminal B-7 RJ-45-to-DB-9 terminal B-6 cable B-6 connecting to 2-42 to 2-43 default characteristics 2-42
conventions, document xii crossover cable
connectivity problems 3-5 pinout B-4
D
DC power connecting to 2-25 to 2-35 specifications A-5 warning C-29 to C-30, C-39
default characteristics of the console port 2-42
IN-2
Catalyst 2900 Series XL Hardware Installation Guide
78-6461-04
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