D-Link DIS-F2020PS-E 20-Port Gigabit Industrial PoE+ Switch
More Powered Connections for the Industrial Cabinet The DIS-F2020PS-E brings sixteen Gigabit PoE+ ports and four Gigabit SFP slots into a managed industrial network. It suits protected camera, wireless and automation installations where both a larger endpoint count and fibre connection choices matter. The IP40 metal enclosure supports a −40°C to 75°C operating range. A shared 480 W PoE budget supports appropriately planned IEEE 802.3af/at endpoints, with up to 30 W per powered port. Dual external DC inputs, ring recovery, traffic controls and network diagnostics provide practical installation choices. Select the DC sources, supported optical modules and enclosure protection for the complete deployment. Highlights Powered Access 16 × Gigabit PoE+ copper and 4 × Gigabit SFP. Up to 30 W per powered port; 480 W shared PoE budget. 40 Gbps switching capacity; up to 29.8 Mpps forwarding. Industrial Installation IP40 metal housing; DIN-rail installation. −40°C to 75°C operation. Dual 48–56 V DC terminal inputs; supplies purchased separately. Managed Operation RUN-Ring, STP/RSTP/MSTP, VLAN and QoS. Web UI, CLI, SNMP, 802.1X, RADIUS and TACACS+. 3-year warranty. Key Features Sixteen Powered Endpoints Gigabit PoE+ ports combine network data and power for compatible cameras, access points and other endpoints. Each port supports IEEE 802.3af/at up to 30 W within the 480 W shared budget. Check the real device load, startup requirements and power headroom rather than relying only on the number of ports. Four Dedicated Fibre Connections Four SFP slots support separately chosen Gigabit fibre links. They are useful for connections between protected equipment locations where copper reach is insufficient. Match the supported optical modules, fibre type, wavelength and link budget at both ends. These are Gigabit fibre slots, not 10GbE uplinks. Power Sized for the Complete Installation Dual 48–56 V DC terminal inputs support an appropriate redundant-power arrangement. External DC supplies are purchased separately and must cover the switch and the planned PoE load. The manufacturer specifies up to 486 W full-load input consumption; allow suitable headroom, temperature derating and grounding in the power design. Industrial Protection With a Clear Boundary The corrugated IP40 metal housing and DIN-rail mounting suit protected industrial cabinets. Copper Ethernet ports provide built-in 6 kV surge protection. This does not make the switch waterproof or guarantee protection from every lightning event; install the necessary enclosure, earthing and site protection. Management for Traffic and Recovery VLANs, QoS, link aggregation and multicast controls help organise application traffic. RUN-Ring and spanning-tree protocols support configured recovery paths, while PoE priorities and schedules help manage connected loads. Test the intended topology and failover behaviour during commissioning rather than treating redundancy as automatic. Direct Controls and Diagnostic Access The manufacturer’s AI-labelled switch functions cover loop protection, PoE monitoring, port isolation and an extended-reach mode. These are networking automation features rather than a general AI security service. Web, CLI, SNMP, logs and cable checks support administration; extended reach requires deliberate mode and cabling planning and should not be assumed to retain Gigabit performance. Summary The DIS-F2020PS-E combines a larger industrial PoE+ port count with four fibre connections and managed recovery tools. Build the offer around an adequately rated external DC system, compatible optics and appropriate cabinet protection for the site. Frequently Asked Questions Does It Include a Power Supply?ExpandCollapse No. Suitable external 48–56 V DC sources are selected separately. Size the power system for the switch, intended PoE load and operating conditions. How Much PoE Power Is Available?ExpandCollapse Up to 30 W per IEEE 802.3af/at port within the shared 480 W budget, provided the input power system is adequately rated. Are the Four SFP Slots 10GbE?ExpandCollapse No. They provide Gigabit fibre connections and require compatible optical modules purchased separately. Does the AI Button Mean AI Cybersecurity?ExpandCollapse No. The manufacturer uses the AI label for switch functions such as loop protection, PoE monitoring, port isolation and extended reach. It is not an AI threat-prevention subscription. Can the Switch Be Installed Outdoors?ExpandCollapse Use a suitable protected enclosure. IP40 is not a waterproof rating, even though the switch has an industrial operating-temperature range. Does Extended PoE Keep Gigabit Speed?ExpandCollapse Do not assume so. Extended-reach operation depends on the selected mode, cabling and endpoint. Confirm the mode’s operating limits before using it for a deployment.
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D-Link DIS-F2020PS-E 20-Port Gigabit Industrial PoE+ Switch
描述
More Powered Connections for the Industrial Cabinet
The DIS-F2020PS-E brings sixteen Gigabit PoE+ ports and four Gigabit SFP slots into a managed industrial network. It suits protected camera, wireless and automation installations where both a larger endpoint count and fibre connection choices matter. The IP40 metal enclosure supports a −40°C to 75°C operating range.
A shared 480 W PoE budget supports appropriately planned IEEE 802.3af/at endpoints, with up to 30 W per powered port. Dual external DC inputs, ring recovery, traffic controls and network diagnostics provide practical installation choices. Select the DC sources, supported optical modules and enclosure protection for the complete deployment.
Highlights
Powered Access
- 16 × Gigabit PoE+ copper and 4 × Gigabit SFP.
- Up to 30 W per powered port; 480 W shared PoE budget.
- 40 Gbps switching capacity; up to 29.8 Mpps forwarding.
Industrial Installation
- IP40 metal housing; DIN-rail installation.
- −40°C to 75°C operation.
- Dual 48–56 V DC terminal inputs; supplies purchased separately.
Managed Operation
- RUN-Ring, STP/RSTP/MSTP, VLAN and QoS.
- Web UI, CLI, SNMP, 802.1X, RADIUS and TACACS+.
- 3-year warranty.
Key Features
Sixteen Powered Endpoints
Gigabit PoE+ ports combine network data and power for compatible cameras, access points and other endpoints. Each port supports IEEE 802.3af/at up to 30 W within the 480 W shared budget. Check the real device load, startup requirements and power headroom rather than relying only on the number of ports.
Four Dedicated Fibre Connections
Four SFP slots support separately chosen Gigabit fibre links. They are useful for connections between protected equipment locations where copper reach is insufficient. Match the supported optical modules, fibre type, wavelength and link budget at both ends. These are Gigabit fibre slots, not 10GbE uplinks.
Power Sized for the Complete Installation
Dual 48–56 V DC terminal inputs support an appropriate redundant-power arrangement. External DC supplies are purchased separately and must cover the switch and the planned PoE load. The manufacturer specifies up to 486 W full-load input consumption; allow suitable headroom, temperature derating and grounding in the power design.
Industrial Protection With a Clear Boundary
The corrugated IP40 metal housing and DIN-rail mounting suit protected industrial cabinets. Copper Ethernet ports provide built-in 6 kV surge protection. This does not make the switch waterproof or guarantee protection from every lightning event; install the necessary enclosure, earthing and site protection.
Management for Traffic and Recovery
VLANs, QoS, link aggregation and multicast controls help organise application traffic. RUN-Ring and spanning-tree protocols support configured recovery paths, while PoE priorities and schedules help manage connected loads. Test the intended topology and failover behaviour during commissioning rather than treating redundancy as automatic.
Direct Controls and Diagnostic Access
The manufacturer’s AI-labelled switch functions cover loop protection, PoE monitoring, port isolation and an extended-reach mode. These are networking automation features rather than a general AI security service. Web, CLI, SNMP, logs and cable checks support administration; extended reach requires deliberate mode and cabling planning and should not be assumed to retain Gigabit performance.
Summary
The DIS-F2020PS-E combines a larger industrial PoE+ port count with four fibre connections and managed recovery tools. Build the offer around an adequately rated external DC system, compatible optics and appropriate cabinet protection for the site.
Frequently Asked Questions
Does It Include a Power Supply?
No. Suitable external 48–56 V DC sources are selected separately. Size the power system for the switch, intended PoE load and operating conditions.
How Much PoE Power Is Available?
Up to 30 W per IEEE 802.3af/at port within the shared 480 W budget, provided the input power system is adequately rated.
Are the Four SFP Slots 10GbE?
No. They provide Gigabit fibre connections and require compatible optical modules purchased separately.
Does the AI Button Mean AI Cybersecurity?
No. The manufacturer uses the AI label for switch functions such as loop protection, PoE monitoring, port isolation and extended reach. It is not an AI threat-prevention subscription.
Can the Switch Be Installed Outdoors?
Use a suitable protected enclosure. IP40 is not a waterproof rating, even though the switch has an industrial operating-temperature range.
Does Extended PoE Keep Gigabit Speed?
Do not assume so. Extended-reach operation depends on the selected mode, cabling and endpoint. Confirm the mode’s operating limits before using it for a deployment.
规格
D-Link DIS-F2020PS-E 20-Port Gigabit Industrial PoE+ Switch
The DIS-F2020PS-E is a managed industrial PoE+ switch with sixteen Gigabit copper ports and four Gigabit SFP slots. It supports up to 30 W per powered port within a 480 W shared budget, requiring appropriately rated external DC power. RUN-Ring, VLANs, security controls and administration tools support planned industrial networks. The IP40 metal enclosure suits protected DIN-rail installations from −40°C to 75°C. Select optical modules, power supplies and cabling for the actual site and endpoint requirements.
| Specification | Details |
|---|---|
| Interfaces and Performance | |
| Copper Access | 16 × 10/100/1000 Mbps PoE+ RJ-45 |
| Fibre and Console | 4 × Gigabit SFP; 1 × console |
| Switching and Forwarding | 40 Gbps; up to 29.8 Mpps |
| MAC Address Table | 8K entries |
| Packet Buffer | 4.1 Mbit |
| PoE and DC Power | |
| PoE Support | IEEE 802.3af/at; up to 30 W per port; 480 W shared budget |
| Input | 48–56 V DC; pluggable 5-pin terminal block with dual-source input |
| Input Protection | Overcurrent and reverse-polarity protection |
| Consumption | 6 W no load; up to 486 W full load at 52 V DC |
| PoE Controls | Total limit, port priority, scheduling and status monitoring |
| External Supply | Required separately; sized for planned total load |
| Managed Networking | |
| VLAN and QoS | 4K VLANs; 802.1Q, MAC, IP and Voice VLAN; priority and bandwidth controls |
| Recovery | RUN-Ring; STP, RSTP and MSTP |
| Link Aggregation | Static and dynamic aggregation; up to 32 groups |
| Multicast | IGMP v1/v2 snooping and multicast VLAN |
| Security | ACL, 802.1X, RADIUS/TACACS+, DHCP snooping, IP-MAC-Port binding and port isolation |
| Administration | Web UI, CLI, SNMP v1/v2c/v3, LLDP, RMON, logs and cable diagnostics |
| Local Switch Functions | Loop protection, PoE monitoring, isolation and extended-reach mode on supported ports |
| Physical and Environmental | |
| Housing and Mounting | IP40 metal enclosure; DIN rail |
| Dimensions (L × W × H) | 164 × 130 × 78.8 mm |
| Operating and Storage Temperature | Operating −40°C to 75°C; storage −40°C to 85°C |
| Humidity | Operating 5–95% RH; storage 0–95% RH; non-condensing |
| Surge Protection | 6 kV on copper ports |
| Certifications | CE and FCC |
| Warranty | 3 years |