2ثانیه-موتور جستجوی محصولات
2ثانیه-موتور جستجوی محصولات
|
مشخصات | |
| ابعاد | 44 × 310 × 441 میلی‌متر |
| وزن | 4150 گرم |
|
مشخصات سخت‌افزاری | |
| نوع سوییچ | 10/100/1000Mbp/s |
| قابلیت برنامه‌ریزی و مدیریت | دارد |
| توضیحات 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 PD4 | |
| Trusted host | |
| MTU setting | |
| Microsoft® NLB support | |
| Secure FTP5 | |
| DHCPv6 PD | |
| تعداد پورت‌ها | 28 عدد |
| نوع پورت‌ها | 20 عدد پورت گیگابیتی 10/100/1000BASE-T |
| 4 عدد پورت کومبو گیگابیتی 10/100/1000BASE-T/SFP | |
| 4 عدد پورت آپلینک 10 گیگابیتی +SFP | |
| پورت کنسول (Console) | |
| پورت مدیریتی 10/100BASE-T | |
| 1 عدد پورت آلارم (Alarm) | |
| 1 عدد اسلات کارت حافظه SD | |
| کنترل دسترسی | 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 | |
| سرعت انتقال | نرخ سرعت 95.2 مگابیت بر ثانیه برای Packet Forwarding |
| جدول آدرس مک | 32K ورودی |
| نشانگر LED | دارد |
| امنیت | مدیریت دسترسی چند لایه L2/L3/L4 |
| External RADIUS/TACACS+ authentication | |
| پشتیبانی از SSH/SSL | |
| 802.1X guest VLAN | |
| D-Link Safeguard Engine | |
| Unicast Reverse Path Forwarding - uRPF | |
| 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 forwarding | |
| DoS attack prevention | |
| QoS | 802.1p Class of Service - CoS |
| 8 queues per port | |
| Queue handling | |
| Strict | |
| Weighted Round Robin - WRR | |
| Strict + WRR | |
| WRED4 | |
| 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 | |
| گواهینامه‌ها | FCC Class A, CE Class A, VCCI Class A, IC, C-Tick |
| منبع تغذیه | برق شهری - 100 تا 240 ولت متناوب |
| سایر مشخصات | Physical/Virtual Stacking |
| Physical stack of up to 12 units, 576 Gigabit ports | |
| Virtual stack of up to 32 units using single IP management | |
| پشتیبانی از منبع تغذیه اضافی (RPS) | |
| پشتیبانی از توپولوژی Spanning Tree - 802.1D/802.1w/802.1s | |
| Loopback Detection - LBD | |
| Ethernet Ring Protection Switching ERPS | |
2 ثانیه
ارسال هشدار اگر قیمت محصول پایین تر از قیمت مشخص شده باشد.
