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C891F-K9-RF
Cisco 891F - router - ISDN/Mdm - desktop, rack-mountable
Inventory quantities are subject to availability and are not guaranteed until the order is placed.
The Cisco C891F-K9 is part of the Cisco 890 Series Integrated Services Routers. It is a Gigabit Ethernet security router equipped with SFP (Small Form-Factor Pluggable) ports. This model serves as a replacement for several earlier Cisco 891 and 892 router models, reflecting Cisco's product migration strategy toward the 890 Series ISRs.
Key features and specifications include:
Gigabit Ethernet security router with SFP support.
Part of the Cisco 890 Series Integrated Services Routers.
Supported on Cisco IOS Software Release 15.3(3)M2, 15.4(1)T, and later.
Compatible with various SFP transceiver modules such as 1000BASE-LX/LH, 1000BASE-SX, 1000BASE-ZX, and others.
Supports internal power modules with Power over Ethernet (PoE) capabilities.
Designed for secure and reliable WAN and LAN connectivity in enterprise branch deployments.
The router is fanless, contributing to quieter operation.
| Capacity | IPSec VPN tunnels: 50 |
| Compliant Standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.3af, IEEE 802.1x |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Device Type | Router - ISDN / analog modem combo - 8-port switch (integrated) |
| Dimensions (WxDxH) | 12.8 in x 9.8 in x 1.7 in |
| Enclosure Type | Desktop, rack-mountable - 1U |
| Features | Firewall protection, NAT support, power over Ethernet (PoE), auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, dynamic DNS server, DiffServ support, MAC address filtering, IPv6 support, High Availability, Intrusion Prevention System (IPS), Low |
| Manufacturer Warranty | 1 year warranty |
| Network / Transport Protocol | L2TP, RSVP, ICMP/IP, IPSec, FTP, DHCP, DNS, L2TPv3, DDNS, RTP |
| Power | AC 120/230 V ( 50/60 Hz ) |
| Remote Management Protocol | Telnet, SNMP 3, HTTP, HTTPS, SSH, CLI |
| Routing Protocol | OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, VRRP, NHRP, GRE, OSPFv3, policy-based routing (PBR), BGP-4+, WCCP, Bidirectional Forwarding Detection (BFD) |
| Authentication Method | RADIUS, TACACS+ |
| Capacity | IPSec VPN tunnels : 50 |
| Compliant Standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.3af, IEEE 802.1x , CISPR 24, EN 61000-3-2, EN55022, ICES-003, EN 61000-3-3, EN55024, CISPR 22, EN50082-1, EN 61000- |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Depth | 9.8 in |
| Device Type | Router - 8-port switch (integrated) |
| Enclosure Type | Desktop, rack-mountable - 1U |
| Encryption Algorithm | DES, Triple DES, SSL, PKI, 128-bit AES, 192-bit AES, 256-bit AES |
| Features | Firewall protection, NAT support, power over Ethernet (PoE), auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, dynamic DNS server, DiffSer |
| Flash Memory | 256 MB |
| Height | 1.7 in |
| Humidity Range Operating | 10 - 85% (non-condensing) |
| Interfaces | Management : 1 x console - RJ-45 |
| Max Operating Temperature | 104 |
| Min Operating Temperature | 32 |
| Network / Transport Protocol | L2TP, RSVP, ICMP/IP, IPSec, FTP, DHCP, DNS, L2TPv3, DDNS, RTP |
| OS Provided | Cisco IOS Advanced IP services |
| Power Device | External power adapter - 60 Watt |
| Protocols & Specifications | ITU V.92 |
| RAM | 512 MB (installed) / 1 GB (max) |
| Remote Management Protocol | Telnet, SNMP 3, HTTP, HTTPS, SSH, CLI |
| Routing Protocol | OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, VRRP, NHRP, GRE, OSPFv3, policy-based routing (PBR), BGP-4+, WCCP, Bidirectional Forwarding Detection (BFD) |
| Service & Support | Limited warranty - advance parts replacement - 1 year - response time: 10 days |
| Type | ISDN / analog modem combo |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Weight | 5.51 lbs |
| Width | 12.8 in |