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RG-S2952G-E V3 Switch Overview
Design of computer networks is a cost-effective layer 2+ managed Gigabit access switch thatansports the working needs of enterprise campus, government institutions and education. The E3550-48T4SP is a high-density switch with 48 10/100/1000BASE-T ports and 4 Gigabit SFP uplinks. It includes features like Virtual Switch Unit (VSU) virtualization, man full access handle/plu, and power-saving design, all of which assure reliable, sustainable network operations.
Highlights
- High-Density Port Configuration: Offers 48 10/100/1000BASE-T ports and 4 Gigabit SFP uplink ports (non-combo), supporting flexible deployment options.
- VSU Virtualization: Supports Virtual Switch Unit (VSU) technology, allowing multiple physical switches to operate as a single logical unit, simplifying network management and enhancing reliability.
- Advanced Layer 2+ Features: Provides comprehensive Layer 2+ features, including VLAN, QinQ, LACP, and static routing, supporting both IPv4 and IPv6 networks.
- Robust Security Features: Incorporates multiple security mechanisms such as ACLs, DHCP Snooping, ARP inspection, and support for SSH and SNMPv3 for secure management.
- Energy-Efficient Design: Features a fanless design for silent operation and reduced power consumption, with support for Energy Efficient Ethernet (EEE) and auto power-down modes.
- Efficient Management: Supports various management methods, including CLI, web-based management, Telnet, and integration with Ruijie’s Smart Network Commander (SNC) for simplified operations and maintenance.
Recommended Accessories
Here are some compatible accessories to enhance the functionality of the Ruijie RG-S2952G-E V3:
| Product Model | Category | Description |
| Mini-GBIC-GT | SFP Transceiver | 1000BASE-T Mini GBIC Transceiver for copper connections. |
| Mini-GBIC-SX-MM850 | SFP Transceiver | 1000BASE-SX Mini GBIC Transceiver (850nm) for multimode fiber up to 550m. |
| Mini-GBIC-LX-SM1310 | SFP Transceiver | 1000BASE-LX Mini GBIC Transceiver (1310nm) for single-mode fiber up to 10km. |
| Mini-GBIC-LH40-SM1310 | SFP Transceiver | 1000BASE-LH Mini GBIC Transceiver (1310nm) for single-mode fiber up to 40km. |
| Mini-GBIC-ZX50-SM1550 | SFP Transceiver | 1000BASE-ZX Mini GBIC Transceiver (1550nm) for single-mode fiber up to 50km. |
| Mini-GBIC-ZX80-SM1550 | SFP Transceiver | 1000BASE-ZX Mini GBIC Transceiver (1550nm) for single-mode fiber up to 80km. |
| Mini-GBIC-ZX100-SM1550 | SFP Transceiver | 1000BASE-ZX Mini GBIC Transceiver (1550nm) for single-mode fiber up to 100km. |
| GE-SFP-LX20-SM1310-BIDI | SFP Transceiver | 1000BASE-LX BiDi SFP Transceiver (TX1310/RX1550nm) for single-mode fiber up to 20km. |
| GE-SFP-LX20-SM1550-BIDI | SFP Transceiver | 1000BASE-LX BiDi SFP Transceiver (TX1550/RX1310nm) for single-mode fiber up to 20km. |
| GE-SFP-LH40-SM1310-BIDI | SFP Transceiver | 1000BASE-LH BiDi SFP Transceiver (TX1310/RX1550nm) for single-mode fiber up to 40km. |
| GE-SFP-LH40-SM1550-BIDI | SFP Transceiver | 1000BASE-LH BiDi SFP Transceiver (TX1550/RX1310nm) for single-mode fiber up to 40km. |
Specifications
| Parameter | Specification |
| Model | RG-S2952G-E V3 |
| Service Ports | 48 × 10/100/1000BASE-T ports |
| Uplink Ports | 4 × 1G SFP ports (non-combo) |
| Switching Capacity | Up to 256 Gbps |
| Packet Forwarding Rate | Up to 132 Mpps |
| MAC Address Table | Up to 16,000 entries |
| ARP Table Size | Up to 1,000 entries |
| Routing Entries | Up to 500 entries |
| IP Host Entries | Up to 500 entries (IPv4/IPv6) |
| ACL Entries | Up to 1,500 entries |
| Port Buffer | 1.5 MB |
| Fan Module | Fixed fan design |
| Management Ports | 1 × RJ45 console port |
| Dimensions (W × D × H) | 443 mm × 268 mm × 44.5 mm (17.44 in. × 10.55 in. × 1.75 in.) |
| Weight | ≤ 4 kg (8.82 lbs) |
| Power Supply | AC input: 100V to 240V AC, 50/60 Hz; HVDC input: 192V to 290V DC |
| Power Consumption | ≤ 40W |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
| Operating Humidity | 10% to 90% RH (non-condensing) |
| Storage Humidity | 5% to 95% RH (non-condensing) |
| MTBF | ≥ 250,000 hours |
| Warranty | Limited lifetime warranty |
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Email: help@network-switch.com
Before returning any products, please contact us to explain the issues you are experiencing. In many cases, we can resolve the problem through technical support, and you won't need to return the product.
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Please do not return any items without first contacting us. We will guide you through the process, including the appropriate shipping methods.