Simplicity, flexibility, and security Cisco Catalyst 1000 Series switches provide enterprise-grade network access sized for small businesses. With a wide range of Power over Ethernet (PoE) and port combinations, these easy-to-manage switches provide the performance a modern small office needs. Quiet and compact The compact, fanless design means Catalyst 1000 switches can hide in plain sight in open-plan spaces. Simplified management Catalyst 1000 switches run on classic Cisco IOS and can be configured with an intuitive on-box web UI, making management simple and easy. Enhanced security With Catalyst 1000 switches' larger-scale access-control tables and additional security features, you can segment traffic for greater security. Power over Ethernet With a range of PoE options featuring Perpetual PoE, Catalyst 1000 switches make installing IoT devices as easy as plugging in cables. Compare Catalyst 1000 models The Catalyst 1000 Series switch platform provides a range of options to fulfill almost any small-business network’s requirements. All models include an easy-to-use web UI for configuration, management, and monitoring.

Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
SFP+ module slots quantity	4
Console port	RJ-45/Mini-USB
USB 2.0 ports quantity	1
Weight & dimensions
Width	444.5 mm
Depth	345 mm
Height	44 mm
Weight	4.6 kg
Power
AC input voltage	110 - 220 V
AC input frequency	50/60 Hz
Operational conditions
Operating temperature (T-T)	-5 - 50 °C
Storage temperature (T-T)	-25 - 70 °C
Operating relative humidity (H-H)	5 - 90%
Storage relative humidity (H-H)	5 - 95%
Operating altitude	0 - 3000 m
Non-operating altitude	0 - 4500 m
Network
Networking standards	IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3ah, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u
10G support	Y
Full duplex	Y
Link aggregation	Y
Broadcast storm control	Y
Auto MDI/MDI-X	Y
Spanning tree protocol	Y
Ethernet LAN data rates	100,1000,10000 Mbit/s
VLAN support	Y
Number of VLANs	4094
Data transmission
MAC address table	16000 entries
Switching capacity	128 Gbit/s
Forwarding rate	41.67 Mpps
Static route	Y
Number of static routes	16
Jumbo frames support	Y
Jumbo frames	10240
Security
DHCP features	DHCP snooping
Access Control List (ACL)	Y
IGMP snooping	Y
IGMP entries	1024
SSH/SSL support	Y
Loop protection	Y
BPDU filtering/protection	Y
Authentication	Web-based authentication
Authentication type	RADIUS
Management features
Switch type	Managed
Switch layer	L2
Quality of Service (QoS) support	Y
Web-based management	Y
Traffic classification	Y
ARP inspection	Y
Configuring Location Settings (CLI)	Y
MIB support	Y
Design
Product colour	Grey
LED indicators	Y
Certification	UL 60950-1 Second Edition, CAN/CSA-C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, AS/NZS 60950-1 47CFR Part 15 (CFR 47) Class A, AS/NZS CISPR22 Class A, CISPR22 Class A, EN55022 Class A, ICES003 Class A, VCCI Class A, EN61000-3-2, EN61000-3-3, KN22 Class A, CNS13438 Class A EN55024 (including EN 61000-4-5), CISPR24, EN300386, KN24 Reduction of Hazardous Substances (RoHS) including Directive 2011/65/EU Common Language Equipment Identifier (CLEI) code
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Y
Power over Ethernet (PoE) type supported	PoE+
Power over Ethernet plus (PoE+) ports quantity	24
Total Power over Ethernet (PoE) budget	370 W
Performance
Built-in processor	Y
Processor model	ARM7
Processor frequency	800 MHz
Memory type	DRAM
Internal memory	512 MB
Flash memory	256 MB
Mean time between failures (MTBF)	698220 h
Logistics data
Harmonized System (HS) code	85176990
Multicast features
Multicast support	Y
IPv4 multicast entries	1024
IPv6 multicast entries	1024