Cisco 890 Series User Manual

1-33
Cisco Integrated Services Router Hardware Installation Guide
Chapter 1 Product Overview
Cisco 810 Series
Serial Port
The Cisco standard High Speed Smart Serial 12-in-1 connector allows the highest flexibility of
connections to various DTE/DCE devices. The 12-in-1 serial interface pins connect to the FPGA. The
FPGA configures the pin directions based on the cable type used. Figure 1-10 shows the magnified view
of the 12-in-1 serial port. For more information, see About Serial Connections.
4G-CAB-LMR240-50 50 ft (15 m) 4.1 dB at 700 MHz
7.4 dB at 2.6 GHz
700 to 1000 MHz
1700 to 2600 MHz
Black Yes
4G-CAB-LMR240-75 75 ft (23 m) 6.1 dB at 700 MHz
11.0 dB at 2.6 GHz
700 to 1000 MHz
1700 to 2600 MHz
Black Yes
4G-CAB-LMR240-25N 25 ft (7.6 m) 2.1 dB at 700 MHz
4.0 dB at 2600 MHz
700 to 1000 MHz
1700 to 2600 MHz
Black No
4G-CAB-ULL-20 20 ft (6 m) 1.8 dB 700 to 2600 MHz Black Yes
4G-CAB-ULL-50 50 ft (15 m) 4.2 dB 700 to 2600 MHz Black Yes
CAB-L400-20-TNC-N 20 ft (6 m) 1.75 dB 700 to 2600 MHz Black No
CAB-L400-50-TNC-N 50 ft (15 m) 4.0 dB 700 to 2600 MHz Black No
CAB-L400-20-N-N 20 ft (6 m) 2.75 dB 700 to 2600 MHz Black No
1. Cable can be routed within building plenum spaces.
Table 1-18 Cisco Extension Cables for Use with 4G LTE Antennas (continued)
Cisco Product Number Cable Length
Maximum Insertion
Loss Frequency (MHz) Color Plenum Rated?
1

Cisco 890 Series Specifications

General

Product Type	Router
Form Factor	Desktop
USB Ports	1 x USB 2.0
Firewall	Yes
VPN Support	Yes
RAM	256 MB
Wireless	802.11n
Operating Temperature	32°F to 104°F (0°C to 40°C)
Operating Humidity	10 to 85% non-condensing
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol	TCP/IP
Routing Protocol	OSPF, BGP, RIP-1, RIP-2, EIGRP, HSRP, VRRP
Remote Management Protocol	SNMP, Telnet, HTTP, HTTPS, SSH
Features	VPN support, firewall protection, Quality of Service (QoS), VLAN support
Encryption Algorithm	AES, 3DES, DES