Cisco Systems OL-27407-01 manual Cisco 880 Series Voice and Data Routers

Chapter 1 Product Overview

Cisco 860, 880, 890 Series

1	ISDN port—not available on 3G models	6	PoE power connector for optional PoE
			module1
2	Primary WAN port2—G.SHDSL,	7	Reset button
	VDSLoPOTS, ADSLoPOTS, ADSLoISDN,
	or 10/100 FE
3	Antenna—captive omnidirectional dipole	8	Power connector
	WLAN antenna (wireless models only)
4	4-port 10/100 Ethernet switch	9	Earth ground connection
5	Serial port—console or auxiliary	10	Kensington security slot

1.The Cisco 880 series ISRs can include an optional PoE module that provides power to 802.3af-compliant devices connected to ethernet ports 0 and 1. If this feature was not configured with the factory order, you must order and install it to enable the PoE function.

2.Depending on the router model, the primary WAN port can be G.SHDSL, VDSLoPOTS, or 10/100 FE. The VDSLoPOTS port is in the same location as the G.SHDSL port. The 10/100 FE WAN port is located at the bottom left corner. See Figure 1-12for the location of the 10/100 FE WAN port.

Cisco 880 Series Voice and Data Routers

The Cisco 880 series voice and data routers provide both voice and data ports. The voice ports managed voice services that interface with Foreign Exchange Station (FXS), Foreign Exchange Office (FXO), or BRI connections.

Cisco 881 SRST and Cisco 888 SRST

Figure 1-22, Figure 1-23, and Figure 1-24show the features available on the Cisco 881 SRST and Cisco 888 SRST routers. The features available vary, depending on the router model. Some features may not be available on your router.

Depending on the router model, the primary WAN port can be either G.SHDSL or 10/100 FE. See the Cisco 880 Series Integrated Services Routers data sheet for the WAN interface and voice ports that are supported on your router.

	Cisco Integrated Services Router Hardware Installation Guide
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