D-Link DGS-1530-52P 48-Port Gigabit Stackable Smart Managed PoE Switch
PRODUCT DESCRIPTION
D-Link DGS-1530-52P 48-Port Gigabit Stackable Smart Managed PoE Switch (DGS-1530-52P) - 5 Years Local Warranty
Gigabit PoE+ Access with 10G Uplinks
The D-Link DGS-1530-52P is a member of D-Link's DGS-1530 series of Gigabit stackable smart managed switches. It provides 48 x Gigabit PoE ports and 4 x 10G SFP+ ports, with IEEE 802.3af/at PoE and a 370 W power budget for IP cameras, wireless access points and IP phones. All Gigabit RJ45 ports carry 6 kV (IEC 61000-4-5) surge protection.
Physical Stacking up to 9 Switches
The four 10G SFP+ ports support physical stacking of up to 9 switches with 80 Gbps stacking bandwidth per device. D-Link rates the DGS-1530-52P at 176 Gbps switching capacity and 130.95 Mpps maximum forwarding rate, with a 16K-entry MAC address table and jumbo frames up to 10,240 bytes.
Resilient, L3 Lite Networking
Ethernet Ring Protection Switching (ERPS), STP/RSTP/MSTP and 802.3ad link aggregation (up to 32 groups) keep the network up, while L3 lite static routing (64 IPv4 / 32 IPv6 static routes) lets the switch route between VLANs. IEEE 802.1ag CFM, 802.3ah Link OAM and ITU-T Y.1731 help with fault monitoring.
Security and Easy Management
802.1X, MAC-based and web-based access control, IP-MAC-Port Binding, ARP spoofing prevention and the D-Link Safeguard Engine protect the network. The switch is managed through a web GUI (IPv4/IPv6), CLI and SNMP v1/v2c/v3, and supports Zero-Touch Provisioning (ZTP).
Need help choosing? Email sales@sourceit.com.sg with your port count, PoE devices and uplink needs and we will size it for you.
D-Link DGS-1530-52P Datasheet — Technical Specifications
General
| Product Name | D-Link DGS-1530-52P 48-Port Gigabit Stackable Smart Managed PoE Switch |
| Part Number | DGS-1530-52P |
| Series | DGS-1530 Gigabit Stackable Smart Managed Switches with 10G Uplinks |
| Hardware Version | A1 |
| Local Warranty (Singapore) | 5 years, supplied by SourceIT with a GST invoice |
Interfaces
| Gigabit PoE Ports | 48 x 10/100/1000BASE-T RJ45 PoE (ports 1–48) |
| 10G Uplink Ports | 4 x 10G SFP+ |
| Surge Protection | 6 kV (IEC 61000-4-5) on all Ethernet RJ45 ports |
PoE
| PoE Standard | IEEE 802.3af / 802.3at (ports 1–48) |
| PoE Budget | 370 W (740 W with optional DPS-700 redundant power supply) |
| PoE Features | Perpetual PoE and Fast PoE |
Performance
| Switching Capacity | 176 Gbps |
| Maximum Forwarding Rate | 130.95 Mpps |
| MAC Address Table | 16K entries per device |
| Packet Buffer | 1.5 MB |
| Jumbo Frames | Up to 10,240 bytes |
Stacking
| Physical Stacking | Up to 9 units via the 10G SFP+ ports |
| Stacking Bandwidth | 80 Gbps per device |
| Virtual Stacking | D-Link Single IP Management (SIM), up to 32 units |
Physical & Environmental
| Dimensions | 440 x 250 x 44 mm |
| Weight | 4.35 kg |
| Power Input | 100–240 VAC, 50/60 Hz |
| Power Consumption | Standby 22.8 W; max 482 W (PoE on) / 59.2 W (PoE off) |
| Heat Dissipation | 1643.62 BTU/h |
| Cooling | 3 x smart fans, 52.7 dB(A) |
| Operating Temperature | -5 to 50 °C |
| Operating Humidity | 0% to 95% non-condensing |
| MTBF | 230,300 hours |
Certifications
| EMI | BSMI, CE, FCC, IC, RCM, UKCA-EMC, VCCI |
| Safety | BSMI, CB, cUL, LVD |
Compatibility & Software Support
Software Features (per D-Link datasheet)
| Layer 2 | Up to 4094 VLANs; 802.1D/w/s STP, RSTP, MSTP; ERPS; 802.3ad/802.1AX link aggregation, up to 32 groups, 8 ports per group |
| L3 Lite | 64 IPv4 and 32 IPv6 static routes; up to 1024 ARP entries |
| QoS | 8 queues per port; SP, WRR, SP+WRR, DRR, WDRR; port- and flow-based bandwidth control (64 Kbps granularity) |
| Security | ACL (2K ingress / 1K egress entries); 802.1X, MAC-based and web-based access control, Microsoft NAP; IP-MAC-Port Binding; ARP spoofing, BPDU attack and DoS prevention; port security up to 6656 MACs per port; D-Link Safeguard Engine |
| Management | Web GUI (IPv4/IPv6), CLI/Telnet, SNMP v1/v2c/v3, RMON v1/v2, sFlow, DHCP relay, ZTP |
| OAM | 802.1ag CFM, 802.3ah Ethernet Link OAM, ITU-T Y.1731, cable diagnostics |
Compatible D-Link Transceivers (per datasheet)
| 1G SFP | DEM-310GT (1000BASE-LX, 10 km), DEM-311GT (1000BASE-SX, 550 m), DEM-314GT (1000BASE-LHX, 50 km) — ask us before using third-party modules |
| 10G SFP+ | DEM-431XT (10GBASE-SR), DEM-432XT (10GBASE-LR, 10 km), DEM-410T (10GBASE-T copper, 30 m) |
| 10G DAC | DEM-CB100S (1 m), DEM-CB300S (3 m) |
Package Contents & DGS-1530 Series Ordering Information
DGS-1530 Series Models
| Model | Ports | PoE Budget |
| DGS-1530-20 | 16 x GE + 4 x 10G SFP+ | — |
| DGS-1530-28 | 24 x GE + 4 x 10G SFP+ | — |
| DGS-1530-28P | 24 x GE PoE + 4 x 10G SFP+ | 370 W |
| DGS-1530-52 | 48 x GE + 4 x 10G SFP+ | — |
| DGS-1530-52P (this listing) | 48 x GE PoE + 4 x 10G SFP+ | 370 W (740 W with DPS-700) |
A fibre model, DGS-1530-28SC (20 x SFP + 4 x Combo GE/SFP + 4 x 10G SFP+), is also available on request.
Optional Accessories
| Redundant Power Supply | DPS-700 (with DPS-CB150-2PS 150 cm RPS cable) |
Package contents are not listed in D-Link's datasheet — ask us if you need confirmation of the included power cord and rack-mount kit.
Datasheet & Downloads
| D-Link datasheet | DGS-1530 Series Datasheet (PDF) |
| D-Link product page | DGS-1530-52P on dlink.com |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting DGS-1530-52P.
Frequently Asked Questions — D-Link DGS-1530-52P
Can I stack DGS-1530 switches?
Yes. Up to 9 switches can be physically stacked through the 10G SFP+ ports (80 Gbps per device).
How much PoE power does it provide?
370 W in total using IEEE 802.3af and 802.3at (PoE+), or 740 W with the optional DPS-700 redundant power supply.
Does it route between VLANs?
Yes, with L3 lite static routing: up to 64 IPv4 and 32 IPv6 static routes. Dynamic routing protocols are not listed in D-Link's datasheet.
Is it fanless?
No. D-Link lists 3 x smart fans (52.7 dB(A)).
What warranty do I get?
5 years local warranty in Singapore, supplied by SourceIT with a GST invoice.