

CISCO2921/K9 | Cisco Integrated Services Router
- Regular price
- $322.00
- Sale price
- $322.00
- Regular price
-
Couldn't load pickup availability
Do you need help?

Product Description P/N: CISCO2921/K9
Description
The Cisco CISCO2921/K9 is a modular Integrated Services Router (ISR) from the Cisco 2900 Series, designed to deliver secure data, voice, video, and application services for small to medium-sized branch offices.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Cisco |
Category |
Networking Equipment
|
Part Number | CISCO2921/K9 |
Subcategory |
Integrated Services Routers
|
Enclosure Type | Rack-mountable - modular - 2U |
Connectivity Technology | Wired |
Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
Network / Transport Protocol | IPSec, L2TPv3 |
RAM | 512 MB (installed) / 2 GB (max) |
Flash Memory | 256 MB (installed) / 8 GB (max) |
Status Indicators | Link activity, power |
Interfaces |
3 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ Management : 1 x console - RJ-45 ¦ Management : 1 x console - mini-USB Type B ¦ Serial : 1 x auxiliary - RJ-45 ¦ USB : 2 x 4 pin USB Type A ¦ 1 x SFP (mini-GBIC) |
Expansion Slot(s) | 4 (total) / 4 (free) x HWIC ¦ 3 (total) / 3 (free) x PVDM ¦ 2 (total) / 1 (free) x CompactFlash Card ¦ 1 (total) / 1 (free) x expansion slot |
Voltage Required | AC 120/230 V ( 50/60 Hz ) |
Min Operating Temperature | 32 °F |
Max Operating Temperature | 104 °F |
Humidity Range Operating | 10 - 85% |
Dimensions (W × D × H) | 17.2 × 18.5 × 3.5 in (47 x 43.8 x 8.9 cm) |
Weight | 29.1 lbs |
Information About CISCO2921/K9
The Cisco CISCO2921/K9 is a modular Integrated Services Router (ISR) from the Cisco 2900 Series, designed to deliver secure data, voice, video, and application services for small to medium-sized branch offices. It offers high performance, scalability, and a wide range of connectivity options to meet evolving network demands.
Key Features:
-
Routing Performance: Supports concurrent services at up to 75 Mbps
-
Integrated Interfaces: 3 × 10/100/1000 Mbps Gigabit Ethernet ports
-
Expansion Slots:
-
4 × Enhanced High-Speed WAN Interface Card (EHWIC) slots
-
2 × Service Module (SM) slots
-
1 × Internal Services Module (ISM) slot
-
3 × Packet Voice Digital Signal Processor Module (PVDM3) slots
-
-
Memory:
-
512 MB DRAM (upgradeable to 2.5 GB)
-
256 MB flash memory (upgradeable to 8 GB)
-
-
Security Features: Embedded hardware encryption, Cisco IOS Firewall, Intrusion Prevention System (IPS), and VPN support
-
Voice and Video Support: Optimized for voice and video applications with high-density DSP modules
-
Power Options: Supports redundant power supplies and Power over Ethernet (PoE)
-
Form Factor: 2U rack-mountable
This router is ideal for organizations seeking a reliable, scalable solution to integrate multiple services into a single platform, reducing complexity and operational costs.
Description
The Cisco CISCO2921/K9 is a modular Integrated Services Router (ISR) from the Cisco 2900 Series, designed to deliver secure data, voice, video, and application services for small to medium-sized branch offices.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Cisco |
Category |
Networking Equipment
|
Part Number | CISCO2921/K9 |
Subcategory |
Integrated Services Routers
|
Enclosure Type | Rack-mountable - modular - 2U |
Connectivity Technology | Wired |
Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
Network / Transport Protocol | IPSec, L2TPv3 |
RAM | 512 MB (installed) / 2 GB (max) |
Flash Memory | 256 MB (installed) / 8 GB (max) |
Status Indicators | Link activity, power |
Interfaces |
3 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ Management : 1 x console - RJ-45 ¦ Management : 1 x console - mini-USB Type B ¦ Serial : 1 x auxiliary - RJ-45 ¦ USB : 2 x 4 pin USB Type A ¦ 1 x SFP (mini-GBIC) |
Expansion Slot(s) | 4 (total) / 4 (free) x HWIC ¦ 3 (total) / 3 (free) x PVDM ¦ 2 (total) / 1 (free) x CompactFlash Card ¦ 1 (total) / 1 (free) x expansion slot |
Voltage Required | AC 120/230 V ( 50/60 Hz ) |
Min Operating Temperature | 32 °F |
Max Operating Temperature | 104 °F |
Humidity Range Operating | 10 - 85% |
Dimensions (W × D × H) | 17.2 × 18.5 × 3.5 in (47 x 43.8 x 8.9 cm) |
Weight | 29.1 lbs |
Information About CISCO2921/K9
The Cisco CISCO2921/K9 is a modular Integrated Services Router (ISR) from the Cisco 2900 Series, designed to deliver secure data, voice, video, and application services for small to medium-sized branch offices. It offers high performance, scalability, and a wide range of connectivity options to meet evolving network demands.
Key Features:
-
Routing Performance: Supports concurrent services at up to 75 Mbps
-
Integrated Interfaces: 3 × 10/100/1000 Mbps Gigabit Ethernet ports
-
Expansion Slots:
-
4 × Enhanced High-Speed WAN Interface Card (EHWIC) slots
-
2 × Service Module (SM) slots
-
1 × Internal Services Module (ISM) slot
-
3 × Packet Voice Digital Signal Processor Module (PVDM3) slots
-
-
Memory:
-
512 MB DRAM (upgradeable to 2.5 GB)
-
256 MB flash memory (upgradeable to 8 GB)
-
-
Security Features: Embedded hardware encryption, Cisco IOS Firewall, Intrusion Prevention System (IPS), and VPN support
-
Voice and Video Support: Optimized for voice and video applications with high-density DSP modules
-
Power Options: Supports redundant power supplies and Power over Ethernet (PoE)
-
Form Factor: 2U rack-mountable
This router is ideal for organizations seeking a reliable, scalable solution to integrate multiple services into a single platform, reducing complexity and operational costs.
