DGS-1530 Series Stackable Smart Switches
Product Highlights
- Comprehensive Security Solution: Supports Access Control Lists (ACLs), multiple user authentication methods, and IP-MAC-Port Binding for a secure network environment.
- Superior Reliability: Features per-port surge protection, Ethernet Ring Protection Switching (ERPS), and redundant power supply (RPS) support to maximize service availability.
- Scalability and High Availability: Physical stacking enables agile expansion and redundancy, while fault-tolerant topologies ensure robust connectivity.
Overview
The DGS-1530 Series are Layer 2 Stackable Smart Switches offering Gigabit speeds for Metro Ethernet and campus networks. They feature 10/100/1000BASE-T RJ-45 ports, 1G SFP ports, and 10G SFP+ ports for enhanced network bandwidth. With surge protection, advanced Layer 2 functions, and comprehensive security and management tools, the DGS-1530 Series is ideal for demanding network environments.
Key Features
- Reliable Hardware and Software: Includes 6 kV surge protection for Ethernet ports, Real-Time Clock (RTC), Dying Gasp, Ethernet Ring Protection Switching (ERPS), and Redundant Power Supply (RPS) support.
- High-Bandwidth Stacking: Supports physical stacking of up to 9 units via two/four 10G ports, offering up to 80 Gbps per device physical stacking bandwidth and long-distance stacking over fiber.
- Comprehensive Security Features: Provides Access Control Lists (ACLs), D-Link Safeguard Engine, BPDU attack protection, ARP spoofing prevention, IP-MAC-Port Binding (IMPB), DoS attack prevention, IEEE 802.1X port-based access control, WAC/MAC-based access control, and Guest VLAN.
- System Management: Supports 802.1ag CFM, 802.3ah Ethernet link OAM, SNMP v1/v2c/v3, RMON v1/v2, and LLDP/LLDP-MED.
Port Configuration and PoE Support
The DGS-1530-28P and DGS-1530-52P models offer Power over Ethernet (PoE), delivering up to 30W per port for devices like IP cameras and VoIP phones. They comply with IEEE 802.3af PoE and 802.3at PoE+ standards, featuring Perpetual PoE and Fast PoE for continuous and quick power delivery. The DGS-1530-52P has a 370W PoE budget, expandable to 740W with a redundant power supply, and utilizes LLDP for optimized power distribution.
Efficient and Resilient Networking
The DGS-1530 Series offers 6 kV surge protection on all Ethernet RJ-45 ports, safeguarding against power surges. It supports ITU-T G.8032 Ethernet Ring Protection Switching (ERPS) for 50-millisecond failover, minimizing service disruption. Link Aggregation (IEEE 802.1AX and 802.3ad) allows port grouping for redundancy and load balancing in critical environments.
High Availability and Flexibility
Multiple switches can be combined into a single physical or virtual stack, enhancing redundancy, simplifying management, and providing a single IP address for the stack. Up to 9 switches can be stacked, offering up to 432 Gigabit Ethernet ports and scalable switching capacity.
Quality of Service (QoS)
The DGS-1530 Series implements multilayer QoS/CoS features to prioritize critical network services like VoIP, video conferencing, IPTV, and IP surveillance. Flexible packet classification and traffic shaping ensure bandwidth for these services, allowing IT managers to optimize network resource allocation.
Manageability
D-Link Single IP Management (SIM) simplifies management by allowing configuration, monitoring, and maintenance of multiple switches via a web browser. Virtual stacking enables management of physically separate switches under a single IP address. Management tools include Web UI, SSH, Telnet, console, and support for SNMP, RMON, and TLS protocols.
Identity-Driven Network Policies
The series supports 802.1X port-based Access Control, Web-based Access Control (WAC), and MAC-based Access Control (MAC) for strict resource access. Post-authentication policies like VLAN membership, QoS, and ACL rules can be assigned to hosts. Microsoft NAP support protects network assets from compromised computers.
Security and Authentication
User and device authentication, including host-based authentication and authorization, provides fine-grained network access control. Advanced features like RADIUS accounting integrate with back-end systems for billing and access control. IP-MAC-Port Binding and ARP Spoofing Prevention help protect against Man-in-the-Middle attacks.
Technical Specifications
| Model Number | DGS-1530-10 | DGS-1530-20 | DGS-1530-28 | DGS-1530-28S | DGS-1530-28SC | DGS-1530-52 | DGS-1530-28P | DGS-1530-52P | |
|---|---|---|---|---|---|---|---|---|---|
| Hardware Version | A1 | ||||||||
| Mounting Options | Desktop or 19" Rack Mount (mounting brackets included) | ||||||||
| Interfaces | 8 x GE ports 2 x 10G SFP+ ports | 16 x GE ports 4 x 10G SFP+ ports | 24 x GE ports 4 x 10G SFP+ ports | 24 x 1G SFP ports 4 x 10G SFP+ ports | 20 x 1G SFP ports 4 x GE/SFP combo ports 4 x 10G SFP+ ports | 48 x GE ports 4 x 10G SFP+ ports | 24 x GE PoE ports 4 x 10G SFP+ ports | 48 x GE PoE ports 4 x 10G SFP+ ports | |
| Console Port | RJ-45 console port | ||||||||
| USB Port | USB 2.0 (Type A) | ||||||||
| Optional Redundant Power Supply | DPS-200A/500A | DPS-200A/500A | DPS-200A/500A | DPS-500A | DPS-500A | DPS-500A | DPS-700 | DPS-700 | |
| Port Standards & Functions | IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ae 10G Ethernet, IEEE 802.3x Flow Control for full-duplex mode, auto-negotiation | ||||||||
| Full/Half-duplex | Half/full-duplex for 10/100 Mbps and full-duplex for 1000 Mbps speeds (Applicable only to copper ports) | ||||||||
| Media Interface Exchange | Auto or configurable MDI/MDIX (Applicable only to copper ports) | ||||||||
| Switching Capacity | 56 Gbps | 112 Gbps | 128 Gbps | 128 Gbps | 128 Gbps | 176 Gbps | 128 Gbps | 176 Gbps | |
| Forwarding Method | Store-and-forward | ||||||||
| MAC Address Table Size | 16K entries per device | ||||||||
| MAC Address Update | 1024 static MAC entries | ||||||||
| Maximum 64-byte Max. Packet Forwarding Rate | 41.67 Mpps | 83.33 Mpps | 95.24 Mpps | 95.24 Mpps | 95.24 Mpps | 130.95 Mpps | 95.24 Mpps | 130.95 Mpps | |
| Packet Buffer | 1.5 MB | 1.5 MB | 1.5 MB | 1.5 MB | 1.5 MB | 1.5 MB x 2 | 1.5 MB | 1.5 MB x 2 | |
| MTBF | 709,328 hours | 630,098 hours | 530,607 hours | 446,328 hours | 434,671 hours | 392,556 hours | 330,520 hours | 230,300 hours | |
| Acoustic | -- | -- | 40.9 dB(A) | 52.4 dB(A) | 52.4 dB(A) | 49.7 dB(A) | 54.7 dB(A) | 52.7 dB(A) | |
| Heat Dissipation | 49.79 BTU/hr | 87.64 BTU/hr | 109.1 BTU/hr | 154.13 BTU/hr | 154.13 BTU/hr | 150.38 BTU/hr | 1554.96 BTU/hr | 1643.62 BTU/hr | |
| Power Input | AC Input: 100 to 240 VAC 50/60 Hz | ||||||||
| Max Power Consumption | 14.6 W 4.9 W/100 V 5.6 W/240 V | 25.7 W 5.8 W/100V 7.7 W/240 V | 32 W 7.7 W/100 V 8.4 W/240 V | 45.2 W 9.8 W/100 V 10.5 W/240 V | 45.2 W 9.8 W/100 V 10.5 W/240 V | 44.1 W 13.7 W/100V 14.3 W/240 V | 456 W (PoE on) 38.9 W (PoE off) | 482 W (PoE on) 59.2 W (PoE off) | |
| Standby Power Consumption | N/A | N/A | N/A | N/A | N/A | N/A | 16.2 W/100 V 16.5 W/240 V | 22 W/100 V 22.8 W/240 V | |
| Dimensions (W x D x H) | 280 x 180 x 44 mm (11.02 x 5.51 x 1.73 in) | 280 x 180 x 44 mm (11.02 x 5.51 x 1.73 in) | 440 x 140 x 44 mm (17.32 x 5.51 x 1.73 in) | 440 x 210 x 44 mm (17.32 x 8.27 x 1.73 in) | 440 x 210 x 44 mm (17.32 x 8.27 x 1.73 in) | 440 x 210 x 44 mm (17.32 x 8.27 x 1.73 in) | 440 x 250 x 44 mm (17.32 x 9.84 x 1.73 in) | 440 x 250 x 44 mm (17.32 x 9.84 x 1.73 in) | |
| Weight | 1.70 kg (3.74 lb) | 2 kg (4.41 lb) | 2.15 kg (4.74 lb) | 3.10 kg (6.83 lb) | 3.15 kg (6.94 lb) | 3.2 kg (7.05 lb) | 3.75 kg (8.26 lb) | 4.35 kg (9.59 lb) | |
| Ventilation | Fanless | Fanless | 1 x Smart fan | 2 x Smart fans | 2 x Smart fans | 2 x Smart fans | 3 x Smart fans | 3 x Smart fans | |
| Power Surge Protection | All Ethernet RJ-45 ports support IEC61000-4-5 6kV surge protection | ||||||||
| Operating Temperature | -5 to 50 °C (23 to 122 °F) | ||||||||
| Storage Temperature | -20 to 70 °C (-4 to 158°F) | ||||||||
| Operating Humidity | 0% to 95% non-condensing | ||||||||
| Storage Humidity | 0% to 95% non-condensing | ||||||||
| EMI | BSMI, CE, FCC, IC, RCM, UKCA-EMC, VCCI | ||||||||
| Safety Certifications | BSMI, CB, CUL, LVD, RCM | ||||||||
Software Specifications (all models)
Stackability
- D-Link Single IP Management (SIM)
- Up to 32 units per virtual stack
- Physical Stacking
- Up to 80 Gbps stacking bandwidth
- Up to 9 switches in a stack
- Ring/chain topology support
L2 Features
- MAC Address Table: 16K
- Flow Control
- 802.3x Flow Control
- HOL Blocking Prevention
- Jumbo Frames up to 10,240 bytes
- Spanning Tree Protocol (802.1D STP, 802.1w RSTP, 802.1s MSTP)
- BPDU filtering
- Root Restriction
- Loopback Detection
- Link Aggregation (Compliant with 802.1AX and 802.3ad, Max. 32 groups per device, 8 ports per group)
- Port Mirroring (Supports One-to-One, Many-to-One, Tx/Rx/Both, 4 mirroring groups)
- Flow Mirroring (Supports Rx)
- VLAN Mirroring (Supports Rx)
- RSPAN
- Ethernet Ring Protection Switching (ERPS)
- L2 Protocol Tunneling (L2PT)
- Flex Link
L2 Multicasting
- IGMP Snooping (IGMP v1/v2/v3)
- Supports 1024 groups (shared with MLD snooping)
- Host-based IGMP Snooping Fast Leave
- Report suppression
- IGMP authentication
- MLD Snooping (MLD v1, MLD v2)
- Supports 1024 groups (shared with IGMP snooping)
- Host-based MLD Snooping Fast Leave
VLAN
- VLAN group (Max. 4094 VLAN)
- Port-based VLAN
- MAC-based VLAN
- GVRP
- Max. 255 dynamic VLANs
- 802.1v Protocol VLAN
- Double VLAN (Q-in-Q)
- Port-based Q-in-Q
- Selective Q-in-Q
- 802.1Q tagged VLAN
- ISM VLAN
- VLAN translation
- VLAN trunking
- Voice VLAN
- Private VLAN
L3 Features
- Max. 1024 ARP entries
- Supports 255 static ARP entries
- Gratuitous ARP
- IPv6 Neighbor Discovery (ND)
- 64 IP interfaces
- Default route
- Static route
- 64 IPv4 static routes
- 32 IPv6 static routes
Quality of Service (QoS)
- CoS based on: Switch port, 802.1p priority, Outter VID, MAC address, EtherType, IP address, DSCP, ToS/IP preference, Protocol type, TCP/UDP port, IPv6 traffic class, IPv6 Flow Label
- Bandwidth control (Port-based and Flow-based, min. granularity 64 Kbps)
- 802.1p
- 8 queues per port
- Queue Handling: Strict Priority (SP), Weighted Round Robin (WRR), Strict + WRR, Deficit Round Robin (DDR), Weighted Deficit Round Robin (WDRR)
Security Features
Access Control List (ACL)
- ACL based on: 802.1p priority, VLAN ID, MAC address, EtherType, IPv4/IPv6 address, IPv6 traffic class, IPv6 Flow Label, DSCP, IP preference/ToS, Protocol type, TCP/UDP port, User-defined packet content
- Max. ACL entries: Ingress (hardware entries): 2K, Egress (hardware entries): 1K
- Time-based ACL
- CPU interface filtering
Authentication, Authorization, and Accounting (AAA)
- 802.1X (Port-based, Host-based, Dynamic VLAN assignment)
- MAC-based Access Control (MAC)
- Web-based Access Control (WAC)
- Microsoft® NAP (IPv4)
- Guest VLAN
- RADIUS, RADIUS accounting, TACACS+
- Trusted host
- Privilege level for management access: 4
- Compound authentication
Security
- Traffic segmentation
- D-Link Safeguard Engine
- L3 control packet filtering
- NetBIOS/NetBEUI filtering
- DHCP server screening
- ARP spoofing prevention
- BPDU attack protection
- DoS attack prevention
Operations, Administration, and Management (OAM)
Management
- Web-based GUI (supports IPv4/v6)
- Command Line Interface (CLI)
- Telnet server/client, TFTP client, FTP client (supports IPv4), ZModem
- Command logging, SNMP v1/v2c/v3 (supports IPv4), SNMP Traps, System log, SMTP (supports IPv4)
- RMON v1 (Supports 1, 2, 3, 9 groups), RMON v2 (Supports Probe Config group)
- 802.1AB LLDP, LLDP-MED
- DHCP client (supports IPv4), DNS client
- DHCP auto-configuration (Supports Option 6, 66, 67, and 150)
- DHCP Server, DHCP auto-image
- DHCP relay (Option 60, 61, and 82), DHCP client Option 12
- PPPoE circuit-ID tag insertion
- Multiple image, Flash file system
- CPU utilization monitoring, Memory usage monitoring
- SNTP (supports IPv4)
- Debug command, Password recovery, Password encryption
- Ping, Traceroute
- Microsoft® NLB (Network Load Balancing) support (supports IPv4)
- Zero Touch Provisioning (ZTP)
- sFlow
- PD Alive
- D-Link Discovery Protocol (DDP)
Cable Diagnostics
- 802.3ah Ethernet Link OAM
- Dying Gasp
- 802.1ag Connectivity Fault Management (CFM)
- Y.1731 OAM
- D-Link Unidirectional Link Detection (DULD)
Order Information
| Part Number | Description |
|---|---|
| DGS-1530-10 | 8 Ports 1G + 2 Ports 10G SFP+ Stackable Smart Switch |
| DGS-1530-20 | 16 Ports 1G + 4 Ports 10G SFP+ Stackable Smart Switch |
| DGS-1530-28 | 24 Ports 1G + 4 Ports 10G SFP+ Stackable Smart Switch |
| DGS-1530-28P | 24 Ports 1G PoE+ + 4 Ports 10G SFP+ Stackable Smart Switch, 370W |
| DGS-1530-28S | 24 Ports 1G SFP + 4 Ports 10G SFP+ Stackable Smart Switch |
| DGS-1530-28SC | 20 Ports 1G SFP + 4 Ports 1G Combo GE/SFP + 4 Ports 10GSFP+ Stackable Smart Switch |
| DGS-1530-52 | 48 Ports 1G + 4 Ports 10G SFP+ Stackable Smart Switch |
| DGS-1530-52P | 48 Ports 1G PoE+ + 4 Ports 10G SFP+ Stackable Smart Switch, 370W |
Software
Network Management
- D-Link Nuclias Network Controller (DNC-5000)
Redundant Power Supply and Cable
- DPS-200A: AC Redundant Power Supply (for DGS-1530-10, -20, -28)
- DPS-500A: AC Redundant Power Supply (for DGS-1530-10, -20, -28, -52, -28S, -28SC)
- DPS-700: AC Redundant Power Supply (for DGS-1530-52P)
- DPS-CB150-2PS v.B1: 150 cm RPS cable for connecting the DGS-1530 Series with DPS-200A and DPS-500A
Optional SFP Transceivers
- DEM-310GT: 1000BASE-LX, Single-mode, 10 km
- DEM-311GT: 1000BASE-SX, Multi-mode, 550 m
- DEM-314GT: 1000BASE-LHX, Single-mode, 50 km
- DGS-712: 1000BASE-T to SFP transceiver
Optional SFP+ Transceivers
- DEM-431XT: 10GBASE-SR SFP+ transceiver (without DDM), 33 m: OM1 MMF, 82 m: OM2 MMF, 300 m: OM3 MMF
- DEM-432XT: 10GBASE-LR SFP+ transceiver (without DDM), 10 km
- DEM-410T: 10G Copper CAT6A 30m
Optional 10 Gigabit Ethernet SFP+ Direct Attach Cables
- DEM-CB100S: 10G SFP+ 1 m Direct Attach Cable
- DEM-CB300S: 10G SFP+ 3 m Direct Attach Cable
Note: Compatibility details for DEM-410T with specific hardware versions and environmental conditions are provided in the original document.
