The HKShanhai Group Limited C2821-4SHDSL/K9 is a high-performance networking solution designed for robust and secure connectivity. It features G.SHDSL capabilities for efficient data transmission over existing copper wiring. This product is ideal for both small and medium-sized businesses requiring reliable and scalable network services.
C2821-4SHDSL/K9 Product Highlights
- High-performance routing
- Four-pair G.SHDSL support
- Enhanced security features
- Scalable and reliable
- Versatile connectivity options
Product Features Comparison
| Feature | C2821-4SHDSL/K9 | HKShanhai Group Limited 1921 | Juniper SRX300 | HP MSR930 | Fortinet FG-60F | Palo Alto PA-220 | Zyxel USG20-VPN |
|---|---|---|---|---|---|---|---|
| G.SHDSL Support | Yes | No | No | No | No | No | No |
| Routing Performance | High | High | Medium | Medium | High | High | Medium |
| Security Features | Advanced | Standard | Advanced | Standard | Advanced | Advanced | Standard |
| Scalability | High | Medium | High | Medium | Medium | Medium | Medium |
| Memory (Flash/DRAM) | 128MB/512MB | 64MB/256MB | 8GB/4GB | 256MB/128MB | None | None | None |
C2821-4SHDSL/K9 Product Application Scenarios
- Small to medium businesses
- Branch office networking
- Secure and scalable data services
Optional Add-ons
| Model | Description |
|---|---|
| CAB-STACK-3M | Stacking Cable 3 Meter |
| CISCO1921-DC | DC Power Supply |
| CISCO-CONSOLE | Console Cable for console management |
Get More Information
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HKShanhai Group Limited C2821-4SHDSL/K9 Specification
C2821-4SHDSL/K9 Specifications |
|
| Product Name | HKShanhai Group Limited C2821-4SHDSL/K9 |
| Type | Router |
| Routing/Switching Capacity | Up to 179 Mbps |
| DSL Type | G.SHDSL.bis |
| DSL Throughput | Up to 22.784 Mbps |
| Memory (DRAM) | 512 MB |
| Flash Memory | 128 MB |
| WAN Ports | 4 G.SHDSL interfaces |
| Interfaces | 4-pair G.SHDSL HWIC Slot |
| Security | Integrated Security Services |
| Form Factor | Rack-mountable |
| Power Supply | AC 100-240 V (50/60 Hz) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 65°C (-4°F to 149°F) |
| Dimensions (HxWxD) | 1.73 x 17.5 x 16.4 inches |
| Relative Humidity (Operating) | 10% to 85% (non-condensing) |
| DSL Configuration | 4-pair G.SHDSL interface card (HWIC-4SHDSL) |
| System Services | SP Services |
| Management | Web, CLI, SNMP |
| Redundancy | Optional Redundant Power Supply |
| Compliance | RoHS, FCC, CE |
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