The Cisco 2901 Integrated Services Router (ISR) is a high-performance, modular platform designed for small-to-medium-sized branch offices. It offers a suite of integrated services including data, voice, video, and security, making it a “Swiss Army knife” for enterprise networking in Pakistan.
At SKYRS, we provide the full spectrum of Cisco 2901 variants, ensuring your business has the exact capacity and feature set required for its unique operations.
The Cisco 2901/K9 is a 1RU (Rack Unit) powerhouse. Below are the core hardware specifications:
| Feature | Specification |
| Ethernet Ports | 2 Integrated 10/100/1000 Mbps (Gigabit) |
| Expansion Slots | 4 EHWIC (Enhanced High-Speed WAN Interface Card) |
| DSP Slots | 2 Onboard Digital Signal Processor (PVDM3) slots |
| ISM Slots | 1 Internal Service Module slot |
| Default Memory | 512 MB DRAM / 256 MB Flash |
| Maximum Memory | 2 GB DRAM / 8 GB Flash |
| Console Ports | 1 RJ-45 and 1 USB (Type B) |
| USB Ports | 2 External USB 2.0 (Type A) |
We stock all major bundles to suit specific deployment needs:
CISCO2901/K9: The base model featuring the IP Base license, ideal for standard data routing.
CISCO2901-SEC/K9: Security bundle including the Security License (SEC-K9) for advanced Firewall, IPS, and VPN capabilities.
CISCO2901-V/K9: Voice bundle equipped with PVDM3 and UC (Unified Communications) license for VoIP and telephony integration.
CISCO2901-VSEC/K9: The comprehensive bundle combining both Security and Unified Communications features.
1. Physical Mounting
The unit is designed for standard 19-inch rack mounting. Ensure at least 1 inch of clearance on the sides and rear for optimal airflow.
2. Grounding and Power
Always connect the chassis ground before powering the device. The 2901 supports AC power (100–240V), with optional PoE (Power over Ethernet) support via an external power supply for connected devices like IP phones.
3. Interface Connection
WAN: Connect your service provider link to one of the GE ports or an installed EHWIC serial card.
LAN: Connect your local switch to the second GE port.
For a rapid “out-of-the-box” setup, you can use the Cisco Configuration Professional Express (web-based) or the Command Line Interface (CLI).
Access: Connect via the console cable (9600 baud rate).
Initial Identity:
Router> enable
Router# configure terminal
Router(config)# hostname SKYRS-Router
Interface Configuration:
Router(config)# interface GigabitEthernet 0/0
Router(config-if)# ip address [Your-IP] [Subnet-Mask]
Router(config-if)# no shutdown
Security: Always configure the enable secret and VTY passwords to prevent unauthorized access.
SKYRS is the premier provider for Cisco ISR G2 series routers in Pakistan. We offer:
Ready Stock: Immediate delivery for all 2901 variants.
Testing & Warranty: Every unit undergoes a 24-hour burn-in test before dispatch.
Technical Support: Post-purchase installation assistance from certified engineers.
Skyrs stands as the premier destination for networking excellence in Pakistan. We provide the best cisco equipment for call center call centre in pakistan with unmatched reliability. Our inventory includes the versatile cisco 2901/K9 router tailored for high-performance software houses. This modular 1U powerhouse supports critical services for zoom and ringcentral communication platforms.
The cisco 2901/K9 router serves as a robust gateway for secure data and voice. It features two integrated 10/100/1000 Ethernet ports for high-speed connectivity. You can access the official 2901/K9 datasheet for detailed specifications. The 2901/K9 throughput limit reaches approximately 167 Mbps for standard routing tasks.
Engineers should follow the 2901/K9 configuration guide to optimize network performance. For legacy systems, a 2901/K9 ROMMON update ensures hardware stability and modern feature support. We offer the 2901/K9 rack mount kit for seamless data center integration.
The 2901/K9 series memory upgrade allows expansion up to 2 GB DRAM. Secure your branch with a 2901/K9 security license activation for advanced firewall features. While the 2901/K9 series EOSL date 2025 is approaching, Skyrs ensures continued local support. We provide the most competitive 2901/K9 series used price 2026 for budget-conscious enterprises.
The following table compares the cisco 2901/K9 router against top alternative brands.
| Feature | Cisco 2901/K9 | MikroTik CCR | Huawei AR Series |
| Reliability | Exceptional | Moderate | High |
| Voice Support | PVDM3 DSP Slots | Limited | Basic |
| CLI Maturity | Industry Standard | Proprietary | VRP Based |
| Security | Hardware VPN | Software Based | Integrated |
Unlike mikrotik, h3c, or ruijie, Cisco offers superior hardware-accelerated encryption. While paloalto excels in deep packet inspection, Cisco remains the leader in modular routing. Huawei and aruba provide competitive speeds but lack the deep IOS ecosystem.
Skyrs is the leading cisco equipment series distributor Pakistan offering bulk inventory. We provide the best cisco 2901/K9 router price in Karachi and Peshawar. Customers can find a competitive cisco 2901/K9 router price in Faisalabad through our portal. We cater to the north with a stable cisco 2901/K9 router price in kpk.
Businesses in the south can get a cisco 2901/K9 router price in Quetta quickly. You can Buy cisco equipment Lahore/Islamabad directly from our verified local stock. Request a cisco 2901/K9 router bulk quote to save on large deployments. Check our internal product link for current availability.
How to reset cisco equipment router?
Use the physical reset button or the write erase command in the CLI.
Where can I find a cisco equipment configuration guide?
Skyrs provides comprehensive PDF guides for every purchase made locally.
Is a cisco VLAN configuration possible on this model?
Yes, the 2901 supports full 802.1Q tagging for advanced network segmentation.
How do I perform a cisco firmware update download?
Registered users can download the latest IOS images from the Cisco software portal.
What is the cisco KX-HDV430 PoE power budget?
Please note the KX-HDV430 is a Panasonic series; Cisco routers provide PoE via specific EHWIC modules.
Where can I get -8T-2G-L datasheets download?
This datasheet is available on our technical resources page for Catalyst switches.
