| رابط کاربری | 2010/100/1000BASE-T PoE ports 4Combo 10/100/1000BASE-T/SFP ports 4 SFP+ ports |
|---|---|
| امنیت | SSH v2 SSL v1/v2/v3 Port security for up to 3328 MAC addresses for port/system/VLAN Broadcast/multicast/unicast storm control Traffic segmentation IP-MAC-port binding ARP packet inspection IP packet inspection DHCP snooping DHCPv6 and NDP snooping Supports up to 500 address binding entries per device D-Link safeguard engine DHCP server screening CPU interface filtering ARP spoofing prevention BPDU attack protection Unicast reverse path forwarding5 DoS attack prevention |
| VALN | VLAN group Max. 4K static VLAN groups Max. 255 dynamic VLAN groups 802.1Q tagged VLAN 802.1v protocol VLAN GVRP (Double VLAN (Q-in-Q Port-based Q-in-Q Selective Q-in-Q MAC-based VLAN VLAN trunking Super VLAN |
| ویژگی های لایه 3 | 256IP interfaces Loopback interface UDP helper5 VRRP Proxy ARP Gratuitous ARP |
| مسیریابی لایه 3 | 12K routing entries shared by IPv4/v6 Max. 12K IPv4 routes Max. 6K IPv6 routes 8K L3 forwarding entries shared by IPv4/v6 Max. 8K IPv4 entries Max. 4K IPv6 entries 256static routing entries for IPv4, 128 entries for IPv6 Supports ECMP/WCMP Policy-based routing RIP v1/v2 OSPF OSPF v2 OSPF passive interface Stub/NSSA area OSPF equal cost route |
| Multicasting | 2K multicast groups PIM-DM PIM-SM PIM sparse-dense mode IGMP v1/v2/v3 |
| QoS | (802.1p Class of Service (CoS 8queues per port Queue handling Strict Weighted Round Robin (WRR) Strict + WRR WRED CoS based on Switch port VLAN ID 802.1p priority queues MAC address IPv4/v6 address DSCP Protocol type IPv6 traffic class IPv6 flow label TCP/UDP port User-defined packet content : Supports following actions for flows Remark 802.1p priority tag Remark TOS/DSCP tag Bandwidth control Flow statistics Committed Information Rate (CIR), min. granularity 1 Kbps. Bandwidth control Port-based (ingress/egress, min. granularity 8 Kbps) Flow-based (ingress, min. granularity 8 Kbps) Time-based QoS |
| اکسس لیست | Ingress ACL: support up to 6 profiles and 256 rules per profile Egress ACL: support up to 4 profiles and 128 rules per profile ACL based on 802.1p priority VLAN ID MAC address Ether type IPv4/v6 address DSCP Protocol type TCP/UDP port number IPv6 traffic class IPv6 flow label User-defined packet content ACL statistics Time-based ACL |
| Green | Power saving by link status Power saving by cable length Power saving by LED shut-off Power saving by port shut-off Power saving by system hibernation 802.3az Energy-Efficient Ethernet |
| مدیریت | Web-based GUI ( Command Line Interface (CLI Telnet server Telnet client TFTP client ZModem SNMP v1/v2c/v3 SNMP trap System log RMON v1 Supports 1,2,3,9 groups RMON v2 Supports ProbeConfig group sFlow LLDP/LLDP-MED BootP/DHCP client DHCP auto-configuration DHCP relay DHCP relay option 60; 61 DHCP relay option 82 DHCP server Flash file system Multiple images Multiple configurations CPU monitoring IPv4/IPv6 DNS client Debug command SNTP ICMPv6 DHCPv6 client DHCPv6 relay DHCPv6 server DHCPv6 PD5 Trusted host MTU setting Microsoft® NLB support Secure FTP DHCPv6 PD |
| Stackability | Virtual stacking support D-Link Single IP Management Up to 32 devices per virtual stack Up to 20G stacking bandwidth Physical stacking Supports duplex chain/ring topology Up to 40G stacking bandwidth Up to 12 units per stack |
| OAM | 802.3ah Ethernet link OAM Cable diagnostics 802.3ah D-Link extension: D-Link (Unidirectional Link Detection (DULD) IEEE1588 Precision Time Protocol (PTP) |
| برند | D-link |
| محل استفاده | Rackmount |
| تعداد پورت | 18 تا 28 پورت |
| PoE | None PoE |
| نوع پورت | Gigabit Ethernet |
| نوع پورت آپلینک | Copper/SFP Gigabit combo, Gigabit Ethernet, SFP 10 Gigabit, SFP Gigabit |
| ویژگی های لایه 2 | MAC address table: 32K Flow control 802.3x Flow control HOL blocking prevention Jumbo frames up to 13000 bytes IGMP snooping IGMP v1/v2/v3 snooping Supports 1K groups Port/host-based IGMP snooping fast leave MLD snooping MLD v1 snooping Supports 1K groups Host-based MLD snooping fast leave Spanning tree 802.1D-2004 STP 802.1w RSTP 802.1Q-2005 MSTP BPDU filtering Root restriction Loopback detection 802.3ad link aggregation Max. 32 groups per device 8 Gigabit ports or 2 10-Gigabit ports per group Port mirroring Supports 4 mirroring groups Supports one-to-one, manyto-one, flow-based, and RSPAN mirroring L2 protocol tunneling ( ERPS (Ethernet Ring Protection Switching |
| وزن | 4.15kg |
| منبع تغذیه پشتیبان | DPS-500 |
| MAC Address Table | 32K entries |
| پورت کنسول | RJ-45 |
| پورت مدیریت | 10/100BASE-T |
| پورت آلارم | 1 |
| SD Card Slot | 1 |
| ظرفیت سوییچ | 128Gbps |
| Packet Forwarding Rate | 95.24Mbps |
| Packet Buffer | 2MB |
| IPv4 Routing Table | 12K entries |
| ابعاد | 441x 310 x 44 mm |
| IPv6 Routing Table | 6K entries |
| IPv4 Forwarding Table | 8K entries |
| IPv6 Forwarding Table | 4K entries |
| Jumbo Frame Size | 13000bytes |
| MTBF | 287763hours |
| منبع تغذیه | 100to 240 V AC, 50/60Hz |
| حداکثر مصرف انرژی | 50.8W |
تجهیزات شبکه, سوییچ, سوییچ های مدیریتی لایه 3, قابل مدیریت
سوییچ قابل مدیریت لایه ۳ مدل DGS-3620-28TC دی-لینک
- دارای 20 پورت گیگابیتی اترنت
- دارای 4 پورت ترکیبی گیگابیتی
- دارای 4 پورت +SFP
- توابع جامع لایه 3
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