Cisco
C891-24X/K9
Cisco 891 with 2GE/2SFP and 24 Switch Ports
The Green IT Solution GmbH is your partner for used (refurbished) or new IT-Hardware with the focus on network technology. We can offer you the product C891-24X/K9 from Cisco which is professionally refurbished and comprehensively tested. Certainly you also can order the product as a new one as well.
Are you interested in a new or refurbished C891-24X/K9 from Cisco? We offer you this product with very generous conditions.
Ethernet LAN features
Ethernet LAN
Ja
Ethernet LAN data rates
10,100,1000 Mbit/s
Cabling technology
10/100/1000Base-T(X)
Ports & interfaces
WAN connection
Ethernet (RJ-45)
Ethernet LAN (RJ-45) ports
24
USB ports quantity
1
USB version
2.0
Networking
Number of users
50 user(s)
Supports ISDN connection
Ja
Protocols
DHCP client
Ja
DHCP server
Ja
Routing protocols
BGP, EIGRP, OSPF, RIP-1, RIP-2
Management protocols
IGMPv3
Supported network protocols
IPv4, IPv6, L2TP, L2TPv3, DNS, ICMPv6
Management features
Web-based management
Ja
Reset button
Ja
Quality of Service (QoS) support
Ja
Security
MAC address filtering
Ja
Firewall
Ja
Firewall security
NAT
Security algorithms
3DES, 128-bit AES, 192-bit AES, 256-bit AES, 802.1x RADIUS, AES, DES, EAP-FAST, EAP-MD5, EAP-SIM, EAP-TLS, EAP-TTLS, HTTPS, LEAP, PEAP, SSH, SSL/TLS, TKIP, WEP, WPA, WPA-PSK, WPA2
Design
Colour of product
Black
Rack mounting
Ja
LED indicators
Ja
On/off switch
Ja
Performance
Flash memory
256 MB
Internal memory
1000 MB
Maximum memory card size
1 GB
Power
Power source type
AC, PoE
AC input voltage
100-240 V
AC input frequency
50/60 Hz
Power supply
80 W
Power consumption (typical)
60 W
Power over Ethernet (PoE)
Ja
Weight & dimensions
Width
43.8 cm
Depth
30.5 cm
Height
4.62 cm
Weight
2.5 kg
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
0 - 65 °C
Operating relative humidity (H-H)
10 - 85%
Storage relative humidity (H-H)
5 - 95%
Operating altitude
0 - 3000 m
Non-operating altitude
0 - 4570 m
Certificates
Certification
CISPR22, EN, ICES-003, KN 22, VCCI, CISPR24