Cisco C891F User Manual

2-9
Cisco Integrated Services Router Hardware Installation Guide
Chapter 2 Installing the Router
Installing the Cisco 810 ISR
Figure 2-8 Installing the 3G Antenna
Step 2
Orient the antenna perpendicular with respect to the floor. Figure 2-9 shows the 3G antenna installed.
Figure 2-9 3G Antenna Installed
Mounting the Cisco 812 ISR
This section describes the steps in mounting the Cisco 812 ISR in several configurations, including on
a suspended ceiling, on a hard ceiling or wall, and on an electrical or network box. This section contains
the following topics:
• Mounting Hardware, page 2-10
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Cisco C891F Specifications

General

Category	Network Router
USB Ports	1 x USB 2.0
Form Factor	Desktop
RAM	512 MB
Flash Memory	256 MB
Device Type	Router
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Product Name	Cisco C891F
LAN Ports	8
Console Ports	1
Network / Transport Protocol	IPSec, L2TP, PPPoE
Remote Management Protocol	SNMP, Telnet
Features	Firewall protection, VLAN support, VPN support, IPv6 support, QoS
Compliant Standards	IEEE 802.1Q, IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Operating Temperature	32 °F to 104 °F (0 °C to 40 °C)
Operating Humidity	10% to 85% non-condensing
Interfaces	1 x USB 2.0, 1 x RJ-45 console
Ports	1 x USB 2.0, 1 x console