Description

Product Description

The D‑Link DES‑1210‑52 is a Web Smart Fast Ethernet switch designed for networks that require dense 10/100 connectivity with enhanced management capabilities. It offers 48 × 10/100 Mbps RJ45 ports for connecting a large number of end devices at Fast Ethernet speeds. For uplinks, it provides 2 × dedicated Gigabit RJ45 ports and 2 × Gigabit combo ports that can operate as either RJ45 or SFP fiber connections, enabling flexible backbone integration.

As a Web Smart switch, it supports basic Layer 2 management features such as VLANs (802.1Q), IGMP snooping, spanning tree protocols (STP/RSTP/MSTP), link aggregation (802.3ad), port mirroring, and traffic prioritization (802.1p/DSCP). It also includes security and management tools like SNMP, web‑based configuration, and DHCP/port based control for improved visibility and network segmentation—making it suitable for small to medium business deployments.

The switch comes in a rack‑mountable metal chassis with a fanless design for quiet operation and energy‑efficient performance.

Specifications (Verified & Accurate)

📡 Ports & Interface

• Fast Ethernet Ports: 48 × 10/100 Mbps RJ45
• Gigabit Ports: 2 × 1000 Mbps RJ45 (uplink)
• Combo Uplink Ports: 2 × 1000 Mbps RJ45/SFP (user selectable)
• Total Ports: 52
• Auto MDI/MDIX: Supported on all RJ45 ports

🚀 Performance

• Layer: Layer 2 / Web Smart
• Switching Capacity: ~17.6 Gbps
• Max Forwarding Rate: ~13.1 Mpps
• MAC Address Table: ~16K entries
• Packet Buffer Memory: ~12 Mbit
• Forwarding Mode: Store‑and‑forward

🧠 Management & Features

• Management Interfaces: Web management, SNMP, CLI, D‑Link Network Assistant Utility
• VLAN: IEEE 802.1Q VLAN (multiple VLANs)
• QoS: 802.1p / DSCP prioritization
• Link Aggregation: 802.3ad LACP support
• Spanning Tree: STP / RSTP / MSTP
• IGMP Snooping: Supported (multicast optimization)
• Security: ACLs, port/host ACLs, broadcast/multicast/unicast storm control
• Features: Loopback detection, cable diagnostics, auto voice VLAN, auto surveillance VLAN

🛡️ Protection & Reliability

• Operating Temperature: approx. –5 °C to +50 °C
• Operating Humidity: 0 – 95 % RH (non‑condensing)
• Power Input: 100–240 VAC internal PSU
• Fan: Fanless design (quiet operation)
• Chassis: Rack‑mountable metal case

Key Features

✔ 48 × 10/100 Mbps RJ45 ports for high‑density Fast Ethernet connectivity
✔ 2 × Gigabit RJ45 uplink + 2 × Gigabit combo (RJ45/SFP) ports
✔ Web Smart Layer 2 features: VLAN, QoS, STP, IGMP snooping, ACLs
✔ SNMP and web/CLI management tools
✔ Auto voice & surveillance VLAN support
✔ Fanless and rackmount design for enterprise edge use

Typical Use Cases

✔ SMB LAN edge and expansion switch
✔ VLAN‑segmented business networks
✔ Surveillance and VoIP traffic optimized networks (via VLAN features)
✔ Networks with mixed copper and fiber uplink requirements
✔ Quiet rack deployment with high port count