Cisco CISCO2921/K9-RF ISR 2900 Series Gigabit Wired Router
SKU#: CISCO2921/K9-RF
Availability: Sold Out
Condition: Refurbished
Brand: Cisco
Category: Networking
Sub Category: Network Switches
Weight: 29.101 lb
Standard ground shipping delivery: 5–8 business days.
$2,168.87
Product Overview
Cisco CISCO2921/K9-RF is an ISR 2900 Series Gigabit wired router with 3 RJ-45 LAN ports, an Ethernet WAN port, 2 USB ports and 512 MB of memory. It offers 10/100/1000 Mbit/s Ethernet, supports QoS, mounts in 2U of rack space and offers web-based management. The Cisco 2921 Integrated Services Router (ISR) delivers highly secure data, voice, video, and application services for small offices.
Key features
- 3 RJ-45 LAN ports
- Ethernet data rates: 10/100/1000 Mbit/s
- Ethernet WAN
- 2 USB ports
- Memory: 512 MB
- Flash memory: 256 MB
- QoS support
- Rack capacity: 2U
Specifications
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
|---|---|
| Cabling technology | 10/100Base-T(X) |
| Ethernet LAN | Yes |
| Flash memory | 256 MB |
| Internal memory | 512 MB |
| Compatible memory cards | CF |
| Expansion module support | Yes |
| Built-in processor | Yes |
| Ethernet WAN | Yes |
| Networking standards | IEEE 802.1Q, IEEE 802.1ag, IEEE 802.3, IEEE 802.3ah, IEEE 802.3u |
| Ethernet interface type | Fast Ethernet |
| Web-based management | Yes |
| Quality of Service (QoS) support | Yes |
| USB ports quantity | 2 |
| USB version | 2.0 |
| Ethernet LAN (RJ-45) ports | 3 |
| RS-232 ports | 1 |
| DC-in jack | Yes |
| Routing protocols | BGP, EIGRP, IGRP, IS-IS, MPLS, OSPF |
| Supported protocols | IPv4, IPv6, OSPF, EIGRP, BGP, IS-IS, IGMPv3, PIM SM, PIM SSM, DDVMRP, IPSec, GRE, BVD, IPv4-to-IPv6 Multicast, MPLS, L2TPv3, 802.1ag, 802.3ah, L2/L3 VPN |
| On/off switch | Yes |
| Rack mounting | Yes |
| LED indicators | Yes |
| Product colour | Black, Blue |
| Safety | UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1 |
| Certification | 47 CFR 15, ICES-003 A, EN55022 A, CISPR22 A, AS/NZS 3548 A, VCCI V-3, CNS 13438, EN 300-386, EN 61000, EN 55024, CISPR 24, EN50082-1 |
| Rack capacity | 2U |
| Power source type | AC |
| AC input voltage | 100 - 240 V |
| AC input frequency | 47 - 63 Hz |
| Power consumption (typical) | 320 W |
| Input current | 3.4 A |
| Operating temperature (T-T) | 0 - 40 deg C |
| Storage temperature (T-T) | -40 - 70 deg C |
| Operating relative humidity (H-H) | 10 - 85% |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating altitude | 0 - 118110.2" (0 - 3000 m) |
| Non-operating altitude | 0 - 179921.3" (0 - 4570 m) |
| Width | 17.3" (438.2 mm) |
| Depth | 18.5" (469.9 mm) |
| Height | 3.5" (88.9 mm) |
| Weight | 29.1 lbs (13.2 kg) |
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