Cisco C921-4PLTEGB wired router Gigabit Ethernet Black
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Overview
- Ethernet WAN 3G/4G USB modem compatibility
- IEEE 802.1D
- Gigabit Ethernet
- Web-based management
- 802.1x RADIUS
The Cisco® 900 Series Integrated Services Routers (ISRs) combine Internet access, comprehensive security, and wireless services in a single high-performance device that is easy to deploy and manage. They are well suited for deployment as Customer Premises Equipment (CPE) in enterprise small branch offices and in service provider managed-service environments.
Product overview
The Cisco 900 Series ISRs deliver integrated security and threat defense, protecting networks from both known and new Internet vulnerabilities and attacks. These powerful, fixed-configuration routers provide secure broadband and Metro Ethernet connectivity. Service providers offering managed Ethernet WAN services can deploy them in customer locations as CPE. Centralized and remote management capabilities are available through web-based tools and Cisco IOS® Software for full visibility and control of network configurations at the remote site.
The 900 Series ISRs simplify the deployment of Ethernet WAN services, with end-to-end Operations, Administration, and Maintenance (OA&M), Service-Level Agreement (SLA) monitoring and verification, and configuration management.
The Cisco 900 Series ISRs come with a 4-port managed switch, providing LAN ports to connect multiple devices. Figures 1 and 2 show the C921-4P and C926-4P models.
Specifications
WAN connection
| 3G/4G USB modem compatibility | Yes |
|---|---|
| Ethernet WAN | Yes |
Network
| VLAN support | Yes |
|---|---|
| Ethernet interface type | Gigabit Ethernet |
| Networking standards | IEEE 802.1D |
Show all 31 specificationsShow fewer specifications
Mobile network
| 4G standard | LTE |
|---|---|
| Mobile network generation | 4G |
Management features
| Quality of Service (QoS) support | Yes |
|---|---|
| Web-based management | Yes |
Ports & interfaces
| USB version | 2.0 |
|---|---|
| USB ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 4 |
Protocols
| Management protocols | Telnet, Simple Network Management Protocol Version 3 (SNMPv3), Secure Shell (SSH) Protocol, CommandLine Interface (CLI), and HTTP management |
|---|
Security
| Access Control List (ACL) | Yes |
|---|---|
| Security algorithms | 802.1x RADIUS |
Features
| Electromagnetic compatibility | 47CFR, AS/NZS CISPR22 2, CISPR22, EN55022, ICES003, EN61000-3-2, KCC, EN55024, KN24 |
|---|---|
| Internal memory | 1024 MB |
| Flash memory | 2048 MB |
Design
| LED indicators | Yes |
|---|---|
| Rack mounting | No |
| Product colour | Black |
Power
| Power over Ethernet (PoE) | No |
|---|---|
| AC input voltage | 100 - 240 V |
Operational conditions
| Operating relative humidity (H-H) | 5 - 95% |
|---|---|
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | 0 - 50 °C |
Weight & dimensions
| Weight | 1.2 kg |
|---|---|
| Height | 43.2 mm |
| Depth | 241.3 mm |
| Width | 228.6 mm |
Other features
| Switch type | Managed |
|---|
Customer reviews
Delivery & returns
Delivery
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Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
