Cisco IR1101 User Manual

DescriptionDirectionNamePin
#
Digital IO 4I/ODIO44
Digital IO Common ReturnReturnReturn5
Digital Input and Output Specifications are described in the following tables.
Digital Input Specification is considered “dry contact”, and Digital Output Specification is considered “wet
contact”.
Table 4: Digital Input Specification
UnitMaximumMinimumSpecification
Volts602.2Input Voltage High
Volts1.2-Input Voltage Low
uA0.68mA
Note1
-Input Current
Note1: Current is flowing out of the terminal although it is an input, i.e. sourcing. The current is flowing in
the terminal for the output, i.e. sinking.
Table 5: Digital Output Specification
NotesUnitMaximumMinimumSpecification
No external voltage
applied.
Volts2.5Output Voltage High
No external voltage
applied.
Volts0.4-Output Voltage Low
Ohms3.3K – 1%3.3K – 1%Internal Pull-up
Resistance
Volts3-Internal Pull-up Voltage
External resistance
required to limit current
to 200mA.
Volts603.3External Pull-up Voltage
mA200Sink Current
Common features of the Digital I/O are:
• Withstands up to 60V applied at the terminal.
• Reverse voltage protected and causes no damage to the equipment.
• Digital input and output can coexist on different channel.
Product Overview
8
Product Overview
Digital I/O Connector

Cisco IR1101 Specifications

General

DSL WAN	No
Ethernet WAN	Yes
SIM card slot	-
Cabling technology	10/100Base-T(X)
Networking standards	IEEE 802.1D, IEEE 802.1Q
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet interface type	Fast Ethernet
USB version	2.0
USB ports quantity	2
Combo SFP ports quantity	1
Ethernet LAN (RJ-45) ports	4
Output voltage	12 - 48 V
Power source type	DC
Power consumption (typical)	9.8 W
Operating altitude	-152.4 - 1524 m
Operating temperature (T-T)	-40 - 60 °C
Operating relative humidity (H-H)	10 - 95 %
Safety	UL 60950-1, 2nd edition; CAN/CSA C22.2 No. 60950-1, 2nd edition, EN 60950-1, 2nd edition; CB to IEC 60950-1, 2nd edition
Flash memory	8000 MB
Storage media	Flash
Internal memory	4096 MB
Internal memory type	DRAM
Electromagnetic compatibility	47 CFR Part 15 B, EN 55032:2015, CISPR 32 Edition 2, CNS13438: 2006, EN 300 386 V1.6.1, ICES-003 Issue 6: 2016, KN 32: 2015, TCVN 7189: 2009, V-2/2015.04, V-3/2015.04, AS/NZ CISPR32, EN 61000-4-2, 3, 4, 5, 6, 8, 9, 16, 17, 18, and 29, CISPR24: 2010 + A1: 2015, EN 300 386 V1.6.1, EN 55024: 2010 + A1: 2015, EN 55035:2017, KN35: 2015, TCVN 7317:2003, QCVN 18:2014
Product color	Black
Routing protocols	BGP, EIGRP, HSRP, RIP-1, RIP-2
Data link protocols	IPv4, IPv6
Supported protocols	SCADA, DNP3, T101-104, Raw Socket TCP, UDP
Mobile network generation	Not supported
VPN support	Cisco Easy VPN Solution client and server NAT transparency Dynamic Multipoint VPN (DMVPN) Tunnel-less Group Encrypted Transport VPN Flex VPN
Firewall security	Cisco IOS
Security algorithms	256-bit AES, HTTPS, IPSec, SSL/TLS
Authentication method	Secure HTTP (HTTPS), FTP, Telnet Authentication Proxy
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	124.9 mm
Width	132.5 mm
Height	60 mm
Weight	1020 g