Pwr Reset Button; Small Form-Factor Pluggable (Sfp) Ports - Cisco 1120 Hardware Installation

Router Hardware Description
Hardware Features

PWR RESET Button

See Figure 5 on page 22
Press the PWR RESET button for at least 5 seconds to power cycle the router. Power cycling the router turns the router
off, then immediately back on. The router will temporarily stop operating on the network during the power cycle, then
resume operating when power cycle process is complete.

Small Form-Factor Pluggable (SFP) Ports

The router features two fiber optical SFP ports that support optional Cisco rugged SFP modules for Gigabit Ethernet
connections. The ports are labeled as follows (see

ETH 2/1

ETH 2/2
Note: Interfaces ETH 2/1 and ETH 2/2 are also used by the Gigabit Ethernet ports. For more information about how these
ports are used together, see the
Hot Swapping SFP Modules
The SFP modules can be installed or removed while the router is on and operating normally.
Supported SFPs
Note: See the Cisco 1000 Series Connected Grid Routers Release Notes for the most recent information about
supported hardware and software.
These are the supported SFP modules:
Cisco Product ID
GLC-BX-D
GLC-BX-U
GLC-SX-MM-RGD
GLC-LX-SM-RGD
GLC-FE-100LX-RGD
GLC-FE-100FX-RGD
GLC-ZX-SM-RGD
for the PWR RESET button location.
Figure 5 on page
Combo Ports, page
Description
1000BASE-BX10-D downstream bidirectional single fiber; with DOM
1000BASE-BX10-U upstream bidirectional single fiber; with DOM
1000BASE-SX short wavelength; rugged
1000BASE-LX/LH long wavelength; rugged
100BASE-LX10 SFP
100BASE-FX SFP
1000BASE-ZX extended distance; rugged
22):
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