Network Switch
DIANA : DMS-28GPP-4C-ACD
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Overview
L2 Managed PoE Switches Network Switch SMB -
24G + 4G SFP Combo Uplink Fully Managed L2 Switch with 450W PoE Power.
DMS-28GPP-4C-ACD L2 Managed Switch is a gigabit PoE Ethernet Switch offering a full suite of L2 features that delivers better cost performance and lower total cost of ownership in Enterprise networks via fiber or copper connections.
DMS-28GPP-4C-ACD delivers 24 (10M/100M/1G) RJ45 ports, 4 SFP Combo ports, and an RJ45 Console port.
DMS-28GPP-4C-ACD delivers 24 (10M/100M/1G) RJ45 ports, 4 SFP Combo ports, and an RJ45 Console port.
DMS-28GPP-4C-ACD provides high HW performance and environment flexibility for SMBs and Enterprises.
DMS-28GPP-4C-ACD is ideal to deliver management simplicity, optimum user experience, and lower cost. The power budget of 450W makes it easy to install IP Phone, IP Cam, or Wifi-AP.
Key Features
24*10/100/1000M* RJ45 PoE ports，4*SFP Combo ports（mini GBIC）
A comprehensive security protection system to ensure long-term stable operation of the network
Rich QoS strategy and ACL access control function, the multi-service, efficient integration operation
Supports port convergence and spanning tree protocol to improve the ability of link redundancy backup
Provides secure, flexible ways of Web, network management, CLI command line, SNMP, etc.
Supports network diagnosis, cable inspection, system logs, and other functions
Friendly maintenance
Feature-rich Ethernet Switch
It offers comprehensive security features such as an IP source guard and ACL to guard your network from unauthorized access. It helps users to build on the market-leading price/performance with L2 Managed GbE PoE switch and provides secure, reliable, and ease of use for enterprise/SMB deployments.
Easy to Install, Configure and Troubleshoot by Device Management System
Its user-friendly interface helps users to manage devices intuitively. It supports various IP device types (e.g. IP phone, IP camera, WiFi-AP) for end-users to enhance manageability and save time/cost during installation/maintenance stages.
Lower Total Cost of Ownership (TCO) with Energy-efficient Design
It is designed to help customers to reduce power consumption and lower the TCO by Energy Efficient Ethernet (IEEE 802.3az) features. It can be used for customers to build a green Ethernet networking environment.
Read More
DMS-28GPP-4C-ACD is ideal to deliver management simplicity, optimum user experience, and lower cost. The power budget of 450W makes it easy to install IP Phone, IP Cam, or Wifi-AP.
Key Features
24*10/100/1000M* RJ45 PoE ports，4*SFP Combo ports（mini GBIC）
A comprehensive security protection system to ensure long-term stable operation of the network
Rich QoS strategy and ACL access control function, the multi-service, efficient integration operation
Supports port convergence and spanning tree protocol to improve the ability of link redundancy backup
Provides secure, flexible ways of Web, network management, CLI command line, SNMP, etc.
Supports network diagnosis, cable inspection, system logs, and other functions
Friendly maintenance
Feature-rich Ethernet Switch
It offers comprehensive security features such as an IP source guard and ACL to guard your network from unauthorized access. It helps users to build on the market-leading price/performance with L2 Managed GbE PoE switch and provides secure, reliable, and ease of use for enterprise/SMB deployments.
Easy to Install, Configure and Troubleshoot by Device Management System
Its user-friendly interface helps users to manage devices intuitively. It supports various IP device types (e.g. IP phone, IP camera, WiFi-AP) for end-users to enhance manageability and save time/cost during installation/maintenance stages.
Lower Total Cost of Ownership (TCO) with Energy-efficient Design
It is designed to help customers to reduce power consumption and lower the TCO by Energy Efficient Ethernet (IEEE 802.3az) features. It can be used for customers to build a green Ethernet networking environment.
Features
| Layer 2 Switching | |
| Key Highlights | 24*10/100/1000M* RJ45 PoE ports，4*SFP Combo ports（mini GBIC） A comprehensive security protection system to ensure long-term stable operation of the network Rich QoS strategy and ACL access control function, multi-service, the efficient integration operation Supports port convergence and spanning tree protocol to improve the ability of link redundancy backup Provides secure, flexible ways of Web, network management, CLI command line, SNMP, etc. Supports network diagnosis, cable inspection, system logs and other functions Friendly maintenance |
| Full Gigabit transmission | DMS-28GPP-4C-ACD provides 24*10/100/1000M adaptive RJ45 PoE ports, all the ports have line speed forwarding capacity. It also provides 4 Gigabit SFP Combo (Mini GBIC) expansion slots for optical fiber modules. It fully protects user investment, convenience, and flexibility. |
| Comprehensive safety protection system | Easy operation, simple network management and a combination of ARP attack protection function, completely solves the network ARP spoofing attacks. DMS-28GPP-4C-ACD supports port security, can limit the number of port MAC addresses, and MAC addresses effective defense attacks. It also supports DoS attack protection to effectively guarantee network security. |
| Powerful VLAN capabilities | DMS-28GPP-4C-ACD supports IEEE, 802.1Q, and VLAN to meet the needs of different users, and make the network more convenient, efficient and safe. |
| Rich QoS strategy | It supports 3 priority modes based on port, IEEE802.1p and DSCP to guarantee the priority processing of key business data; supports traffic control function, and can reasonably allocate bandwidth. |
| Multilevel access control policy | Powerful hardware ACL capacity supports L2~L4 data stream classification; easy network monitoring, traffic regulation, priority weight markers, and data forwarding control. DMS-28GPP-4C-ACD supports time-based ACL control, easy to realize the time-accurate access control needs. It also supports port and MAC 802.1x-based authentication based on user access and easy setup |
| Reliability | STP/RSTP/MSTP L2 link protection technology greatly improves the ability of fault tolerance. DMS-28GPP-4C-ACD supports redundancy links, to ensure the stable operation of the network. It provides static convergence and dynamic aggregation for convergence patterns. This effectively increases the link bandwidth, improves link reliability, while achieving load balancing and link backup. Supports multicast management, through the IGMP Snooping technology for effective inhibition of multicast overload caused by network congestion. |
| Secure network management and maintenance | CLI command line (Console, Telnet), Web network, SNMP (V1/V2c/V3), SSH (V1/V2) and other management methods, to achieve fast and convenient network management. DMS-28GPP-4C-ACD supports user identity classification, filtering and other functions for enhanced security configuration. Supports port data monitoring, and real-time monitoring of network status, to easily achieve the global unified management of the network in a convenient and flexible way |
| Advanced Watchdog Technology | System integration against false system halt, when the system resources are exhausted. |
| Excellent PoE power supply performance | PoE features to comply with IEEE, 802.3af and IEEE 802.3at standards. DMS-28GPP-4C-ACD automatically detects and identifies equipment in accordance with IEEE, 802.3af and IEEE 802.3at standards, and supplies power through PoE. Supports intelligent power supply management, flexible power supply scheduling, conditional restart, and conditional shutdown and adapts to complex office environment applications. Supports POE police function which is a real-time automatic device online detection function. When the powered equipment crashes, DMS-28GPP-4C-ACD automatically restarts the port power supply, to ensure rapid restoration of the network, without manual operation. |
Specifications
| Product Description | 24G + 4G SFP Combo Uplink Fully Managed L2 Switch |
| Model Name | DMS-28GPP-4C-ACD |
| Product Family | Diana |
| Warranty | 3 Year Warranty Pack |
| Port Configuration | |
| 10M/100M/1G RJ45 Port | 24 |
| 100M/1G/2.5G RJ45 Port | — |
| 100M/1G/10G RJ45 Port | — |
| 100M/1G/2.5G/5G/10G RJ45 Port | — |
| 100M/1G SFP Port | — |
| GbE RJ45/SFP Combo Port | 4 |
| 1G/2.5G SFP Port | — |
| 1G/10G SFP+ Port | — |
| Console Port | RJ45 |
| Total Ports | 28 |
| HW Performance | |
| Switching Bandwidth | 56Gbps |
| Forwarding Performance | 40.32Mpps |
| MAC Address | 16K |
| Jumbo Frames | 9216 Bytes |
| Environmental Specification | |
| Operating Temperature | 0°C to 45°C |
| Operating humidity | 10%~90% Non-condensation |
| Storage Temperature | -20℃ to 70℃ |
| Storage humidity | 5%~95% Non-condensation |
| Mechanical Specification | |
| Product size | 440(L)*285(W)*44(H)mm |
| Packing size | 497(L)*313(W)*97(H)mm |
| Weight | 4.6 Kg |
| FAN less | Y |
| Power Source | |
| AC Input | AC 100~240V 50~60Hz |
| DC Input | — |
| Dual Input | — |
| PoE | |
| Total PoE Budget | 450W |
| Max PoE Power Per Port | 30W |
| PoE Standard | 802.3af & 802.3at |
| Certifications | CE/LVD/RoHS |
| EN61000-4-5 (for RJ45 Port, Surge 6KV) | Y |
| L2 Switching | |
| IEEE 802.3x | Y |
| IEEE 802.3、IEEE 802.3u、IEEE 802.3ab、IEEE 802.3z | Y |
| IEEE 802.3ad | Y |
| IEEE 802.3q 、IEEE 802.3q/p | Y |
| IEEE 802.1w、IEEE 802.1d 、EEE 802.1S | Y |
| MAC address learning and aging | Y |
| VLAN | 4k VLANs |
| Port-based VLANs | Y |
| 802.1Q VLAN | Y |
| Management VLAN | Y |
| Voice VLAN | Y |
| IPv6 | Y |
| Spanning Tree | |
| STP(Spanning Tree Protocol) | Y |
| RSTP/MSTP(Rapid Spanning Tree Protocol) | Y |
| Spanning Tree Root Guard | Y |
| BPDU Guard | Y |
| sFlow | Y |
| NetFlow | Y |
| ERPS ring network protocol | Y |
| EAPS ring network protocol | Y |
| 802.1x argumentation agreement | Y |
| Link Aggregation | Max 8 aggregation groups, each supporting 8 ports |
| Static aggregation | Y |
| Dynamic aggregation | Y |
| Port Mirror | Y (Many-to-one) |
| LLDP | Y |
| Loop Guard | |
| Loop protection function | Y |
| Real-time detection | Y |
| Rapid alarm | Y |
| Accurate positioning | Y |
| Intelligent blocking | Y |
| Automatic recovery | Y |
| Port isolation | Y |
| Port flow control | |
| Half-duplex-based back pressure control | Y |
| Full-duplex based on PAUSE frames | Y |
| Port-based input/output bandwidth management | Y |
| IGMP Snooping | |
| IGMPv1/2/3 MLDv1/2 Snooping | Y |
| IGMP Snooping query | Y |
| GMRP protocol registration | Y |
| Multicast address management | Y |
| Multicast VLAN | Y |
| Multicast routing ports | Y |
| Static multicast addresses | Y |
| DHCP Snooping | Y |
| Storm suppression | |
| Unknown unicast, multicast | Y |
| Unknown multicast | Y |
| Storm suppression of broadcast type | Y |
| Storm suppression based on bandwidth tuning | Y |
| Storm filtering | Y |
| Security | |
| User port+IP address+MAC | Y |
| ACL based on IP and MAC | Y |
| Security properties of port-based MAC address quantities | Y |
| QoS | |
| 802.1p port queue priority algorithm | Y |
| Cos/Tos, QOS sign | Y |
| WRR (Weighted Round Robin) | Y |
| The weighted priority rotation algorithm | Y |
| WRR、SP、WFQ，3 priority scheduling models | Y |
| Port | Auto-MDIX; Auto-negotiation |
| System maintenance | |
| Upgrade package upload | Y |
| System log view | Y |
| Web restore and factory configuration restore | Y |
| PoE Management | |
| Open or close port | Y |
| Standard POE scheduling management | Y |
| A variety of timing reset functions (recently upgraded) | Y |
| POE Automatic equipment online inspection | Y |
| Voltage, Current, and Power display | Y |
| System total power display and configuration | Y |
| PoE Watchdog | Y |
| Automatic/Timed restart when the device crashes | Y |
| IP binding restart | Y |
| Port power configuration | Y |
| Overpower indicator | Y |
| PoE type port configuration (48V/24V) | Y |
| Management and maintenance | |
| WEB Interface | Y |
| CLI configuration based on Telnet, TFTP, Console | Y |
| SNMP V1/V2/V3；SSH V1/V2; SSL V3; TLS V1; HTTPS |
Y |
| RMON V1/V2 | Y |
| *All specifications are subject to change without notice. | |
