"• 20 x 10/100/1000 Base-T Ports + 4 Combo 10/100/1000 Base-T/SFP Port + 4 10G SFP+ Slots • Physical stack up to 9 units, 432 Gigabit ports, up to 80 Gbps per device physical stacking bandwidth • Support Virtual stack of up to 32 units using Single IP Management (SIM) • Support ITU-T G.8032 Ethernet Ring Protection Switching (ERPS) • Flexible software options with Standard Image (SI) and Enhanced Image (EI) for Advance Features • Supports 802.1X user authentication via TACACS+ and RADIUS servers • Offers extensive VLAN support including GVRP, 802.1Q VLAN to enhance security and performance • Robust set of QoS/CoS solutions for critical network services (VoIP, ERP, Intranet, conferencing) • Support 802.1 ag Connectivity Fault Management (CFM) and 802.3 ah Ethernet OAM • Support Data Center Bridging Standard - IEEE 802.1Qbb, Priority-based Flow Control (PFC) for 10G Ports"

10 Gigabit Connectivity

• Ideal for deployment in SMB networks with large bandwidth demands such as data replication and backup, video-on-demand, and 10G server connections

Comprehensive Management and Security

• Manage your entire network easily via Web GUI or D-Link Network Assistant. Protect your network with IP-MAC-Port binding, Safeguard Engine, ACL, and ARP Spoofing Prevention

Unparallelled Flexibility

• Physical and virtual stacking provides redundancy and expandability, while enabling simple deployment and management

• Concurrent dual-band 2.4 GHz & 5 GHz with 2 X 8 dBi MIMO directional patch antenna

• 5 GHz directional high gain antenna delivers extended coverage via WDS connection

• Support 2.4 GHz omnidirectional antenna that provides local wi-fi access for clients

• Up to 8 virtual access points may be created from a single  Access Point

• Support Up to 4 SSIDs  per frequency band and 8 SSIDs per AP

• Automatic load-balancing among neighboring access points

• WMM Quality of  Service (QOS) makes an ideal AP for audio, video, and voice application.

• Support IP-55 for outdoor deployment with ESD protection  and surge protection

• 20-Port 10/100/1000 Base-T + 4 Combo Ports 10/100/1000 BASE-T or 100/1000 SFP

• Support  6 KV surge protection for Ethernet ports & Redundant Power Supply  (RPS)

• Ethernet Ring Protection Switching (ERPS) 50 ms Ethernet Ring Recovery mechanism

• Protocol-less loop detection protect network from uncontrolled grey area

• Virtual Stacking up to 32 units per virtual stack managed through a Single IP address

• Multiple Set-Top Box (STB) per leased line in Triple Play Application Scenario

• Easy channel and service package management with  Strict STB authentication

• Supports  IEEE 802.3ah Ethernet Link OAM  & IEEE 802.1ag Connectivity Fault Management (CFM)

• Switch supports a two rate and single-rate Three Color Marker (trTCM/srTCM)

•  High combined data rates of 1167 Mbps (AC 867 Mbps + N 300 Mbps) over the air

• Beamforming technology Bandsteering for efficient traffic management

• Support 8 units to form a  self-configuring cluster  to enable effortless provisioning

• Up to 32 virtual access points (VAP) may be created from a single access point

• WMM Quality of  Service (QOS) makes an ideal AP for audio, video, and voice application.

• Up to 16 SSIDs  per frequency band and 32 SSIDs per AP

• 802.3at Power Over Gigabit Ethernet enables installation at hard to reach locations

• Support Dynamic Auto-Channel Selection in Standalone mode

• Support Load balancing to optimise high network traffic volume and redundancy

• Automatic RF Adjustment and Auto Power management in densely AP deployment

• 24 Port 10/100/1000 Base-T PoE Switch with  2  Gigabit Combo  SFP  Ports

• Compliant with IEEE 802.3af(PoE), 802.3at(PoE+)  and 802.3bt(UPoE) Standard

• Equipped with 802.3az Energy Efficient Ethernet (EEE) Complaint

• Support  IEEE 802.1Q VLAN traffic segregation

• Auto Surveillance VLAN for easy integration with IP-based surveillance systems

• Auto-detect  ONVIF devices with Intuitive interface for monitoring and management

• Loopback detection (LBD) and broadcast storm control to avoid network downtime

• Support G.8032 ERPS helps achieve high reliability and network stability

• Quality of Service (QOS) and bandwidth control to ensure smooth operation

• Cable diagnostics function to help troubleshooting wiring problem

• Support Web-based GUI, Smart Console , Network Assistance Utility

• Standard Compliance
• Compliant with IEEE 802.3z GigabitStandard
• Self-contained in Standard Small Form Pluggable (SFP) Package
• Simplex LC Connector
• Interoperable with D-Link Switches
• Long-Distance Fiber Application
• Maximum 10 km Fiber Cable Distance (DEM-330T/330R)
• Maximum 40 km Fiber Cable Distance (DEM-331T/331R)
• Use Single-mode Fiber Cable
• Use Single Fiber Strand for Transmission/Reception
• Optimal Bidirectional Operation
• Gigabit Operation
• Bidirectional Operation Using Separate Transmit and Receive Wavelengths
• Versatile, Sturdy Devices
• Single 3.3V Power Supply
• Hot Swappable
• Durable Metal Enclosure

• 48-Port POE 10/100 Base-T + 2 Port Gigabit Ethernet +2 Combo 10/100/1000 Base-T /100/1000 SFP

• Support IEEE 802.3af (PoE) and IEEE 802.3at (PoE+)

• Support  ITU-T G.8032 Ethernet Ring Protection Switching (ERPS)

• Switch supports a two rate and single-rate Three Color Marker (trTCM/srTCM)

• Resilience and Performance Enhancement features like MSTP, QoS  and  CoS

• Support 802.1 ag Connectivity Fault Management (CFM) and  802.3 ah Ethernet OAM

• Dying Gasp, and D-Link Unidirectional Link Detection (DULD) functions

• D-Link Single IP Management (SIM) simplifies and speeds up management

• Host-based IGMP/MLD Snooping allows multiple multicast subscribers per physical interface

• ISM VLAN sends multicast streams in a multicast VLAN to save bandwidth in the backbone network

• Support 802.1 V protocol VLAN, Double VLAN (Q-in-Q) and Selective Q-in-Q

"• 20-port 10GBASE-T and 4-port 10GBASE-T/SFP+ Combo Port • Supports Lossless Ethernet Feature via Data Center Bridging (DCB) Support IEEE 802.1Qbb (PFC) , IEEE 802.1Qaz (ETS), IEEE 802.1Qau (CN) • Switch supports a two rate and single-rate Three Color Marker (trTCM/srTCM) • Support ITU-T G.8032 Ethernet Ring Protection Switching (ERPS) • Switch Resource Management (SRM) for flexible management of system resources • Physical Stacking via four 10G ports, can stack up to 4 devices Virtual Stacking/Clustering of up to 32 units via D-Link Single IP Management"

• 8 Ports 10G Base-T  with  Two  slots for 10 Gigabit SFP+

• Suitable for virtualization, cloud services and server-to-server applications

• D-link Green Technology conserves energy by powering down unused ports

• Auto Surveillance (ASV), Auto Voice VLAN for VoIP and Video Surveillance deployments.

• Support G.8032 ERPS to achieve high reliability and network stability

• 802.1X port based authentication, for authentication through external RADIUS servers

• Support D-Link Network Assistant Utility to simplifies the configuration

• Loopback Detection automatically disables port or VLAN when a loop is detected

• Support IGMP & MLD Snooping and 802.3x Flow Control

• 24 Ports 10/100/1000 Base-T PoE + 4 x 10G SFP+ Slots

• Physical Stacking via two 10 Gigabit SFP+ Ports with stacking up to six device

• Virtual stacking of up to 32 units via D-link’s Single IP Management (SIM)

• Support G.8032 ERPS to achieve high reliability  and network stability

• Auto Surveillance (ASV), Auto Voice VLAN for VoIP and Video Surveillance deployments.

• 802.1X port based authentication, for authentication through external RADIUS servers

• IEEE 802.3az Energy Efficient Ethernet with  D-Link Green 3.0 power-saving features

• Loopback Detection automatically disables port or VLAN when a loop is detected

• Support Layer 2 Features – IGMP & MLD Snooping, 802.3x  Flow control  and LLDP

• 20-Port 1000 Base-T + Two 10 Gigabit SFP+ Slots + 4 Combo Ports 1000 Base-T or 100/1000 SFP

• Support  6 KV surge protection for Ethernet ports & Redundant Power Supply  (RPS)

• Ethernet Ring Protection Switching (ERPS) 50 ms Ethernet Ring Recovery mechanism

• Protocol-less loop detection protect network from uncontrolled grey area

• Virtual Stacking up to 32 units per virtual stack managed through a Single IP address

• Multiple Set-Top Box (STB) per leased line in Triple Play Application Scenario

• Easy channel and service package management with  Strict STB authentication

• Supports  IEEE 802.3ah Ethernet Link OAM  & IEEE 802.1ag Connectivity Fault Management (CFM)

• Switch supports a two rate and single-rate Three Color Marker (trTCM/srTCM)

The DMC-1910T converts 10/100Mbps 10BASE-T-100BASE-TX Fast Ethernet twisted pair signals to 100BASE-FX single-mode signals up to 15 KM apart. The DMC-1910T, DMC-530SC, and the DMC-560SC convert 10/100Mbps 10BASE-T/100BASE-TX Fast Ethernet twisted-pair signals to 100BASE-FX Fast Ethernet single-mode fiber signals. Maximum fiber cable distance is 15 - 60 km. 1 RJ-45 twisted-pair port and 1 fiber port (SC connector) are provided.

- 1000BASE-SX port (IEEE 802.3z standard) - Duplex LC connector - Full duplex operation - 802.3x flow control support - Fiber type: 50um or 62.5um multi-mode fiber up to 550 m - Wave length: 850nm - Power support: 3.3V - Hot pluggable - Class 1 laser product complies with EN 60825-1 - TTL signal detect indicator - Metal enclosure for lower EMI

Bidirectional SFP Transceiver 1 Port 10GBASE-LR (without DDM) for singlemode fiber optic cable, power supply 3.3V (up to 20km), WDM (TX: 1270nm, RX: 1330nm)

"• 20 Ports 10 Gigabit SFP+ Slots and 4-port 10GBASE-T/SFP+ Combo Port • Supports Lossless Ethernet Feature via Data Center Bridging (DCB) Support IEEE 802.1Qbb (PFC) , IEEE 802.1Qaz (ETS), IEEE 802.1Qau (CN) • Switch supports a two rate and single-rate Three Color Marker (trTCM/srTCM) • Support ITU-T G.8032 Ethernet Ring Protection Switching (ERPS) • Switch Resource Management (SRM) for flexible management of system resources • Physical Stacking via four 10G ports, can stack up to 4 devices Virtual Stacking/Clustering of up to 32 units via D-Link Single IP Management "

• 24-Port  100 Base-FX +4 Combo 10/100/1000 Base-T/100/1000 SFP

• Support IEEE 802.3af (PoE) and IEEE 802.3at (PoE+)

• Support  ITU-T G.8032 Ethernet Ring Protection Switching (ERPS)

• Switch supports a two rate and single-rate Three Color Marker (trTCM/srTCM)

• Resilience and Performance Enhancement features like MSTP, QoS  and  CoS

• Support 802.1 ag Connectivity Fault Management (CFM) and  802.3 ah Ethernet OAM

• Dying Gasp, and D-Link Unidirectional Link Detection (DULD) functions

• D-Link Single IP Management (SIM) simplifies and speeds up management

• Host-based IGMP/MLD Snooping allows multiple multicast subscribers per physical interface

• ISM VLAN sends multicast streams in a multicast VLAN to save bandwidth in the backbone network

• Support 802.1 V protocol VLAN, Double VLAN (Q-in-Q) and Selective Q-in-Q