| وزن |
2000 g |
| شرکت سازنده |
دی لینک-D-Link
|
| نوع سوئیچ |
هوشمند
|
| پورت ها |
48 10/100/1000 Mbps, 4 SFP
|
| تعداد پورت |
52پورت
|
| نوع پورت ها |
4 پورت فیبر, 48 پورت گیگ
|
| پورت POE |
ندارد
|
| پورت SFP |
دارد
|
| تعداد پورت SFP |
4
|
| وضعیت قرار گیری در رک |
رکمونت
|
| توانایی سوئیچینگ |
104 Gbps
|
| شیوه تبادل داده |
Store-and-forward
|
| ظرفیت جدول |
16,000 entries per device
|
| نحوه به روز رسانی |
Mac Address “Up to 256 static MAC entries
Enable/disable auto-learning of MAC addresses”
|
| Media Interface Exchange |
Auto or configurable MDI/MDIX
|
| نرخ ارسال پکت های حداکثر 64 بایتی |
77.4 Mpps
|
| ظرفیت حافظه بافر پکتها |
1 MB per device
|
| MTBF |
201,517 hours
|
| میزان صدای دستگاه |
47.1 dB(A)
|
| گرمای تولید شده |
148.42 BTU/hr
|
| برق ورودی |
100 to 240 VAC 50/60 Hz internal universal power supply
|
| ماکزیمم میزان مصرف برق |
43.5 W
|
| صرفه جویی در مصرف برق |
22.05 W
|
| فن |
Two Smart Fans
|
| Storage Temperature |
-20 to 70˚C (-4 to 158 ˚F)
|
| OperataTEMPERATURE |
-5 to 50 ˚C (23 to 122 ˚F)
|
| Operation Humidity |
0% to 95% non-condensing
|
| Storage Humidity |
0% to 95% non-condensing
|
| وزن |
4100 گرم
|
| چراغهای وضعیتی |
“Power (per device),
Link/Activity/Speed (per
10/100/1000 Mbps port),
Link/Activity/Speed (per SFP port),
Fan (per device)”
|
| گواهینامه ها |
“FCC Class A, CE Class A, ICES-003
VCCI Class A, C-Tick, BSMI”
|
| قابلیت های لایه 2 |
“MAC Address Table: 16K
• Flow Control
• 802.3x Flow Control
• HOL Blocking Prevention
• Jumbo Frame up to 10,000 Bytes
• IGMP Snooping
• IGMP v1/v2 Snooping
• Supports 256 IGMP groups
• Supports at least 64 static multicast addresses
• IGMP per VLAN
• Supports IGMP Snooping Querier
• MLD Snooping
• Supports MLD v1/v2 awareness
• Supports 256 groups
• Fast Leave
• Spanning Tree Protocol
• 802.1D STP
• 802.1w RSTP
• Loopback Detection
• 802.3ad Link Aggregation
• DGS-1210-10P: Max. 5 groups per device/8 ports per group
• DGS-1210-20: Max. 10 groups per device/8 ports per group
• DGS-1210-28/28P: Max. 14 groups per device/8 ports per
group
• DGS-1210-52: Max. 26 groups per device/8 ports per group
• Port Mirroring
• One-to-One, Many-to-One
• Supports Mirroring for Tx/Rx/Both
• Multicast Filtering
• Forwards all unregistered groups
• Filters all unregistered groups
• LLDP, LLDP-MED”
|
| VLAN |
“802.1Q Tagged VLAN
• VLAN Group
• Max. 256 static VLAN groups
• Max. 4094 VIDs
• Management VLAN
• Asymmetric VLAN
• Auto Voice VLAN
• Max. 10 user-defined OUI
• Max. 8 default OUI
• Auto Surveillance VLAN”
|
| Quality of Service (QoS) |
“802.1p Quality of Service
• 4 queues per port
• Queue Handling
• Strict
• Weighted Round Robin (WRR)
• Bandwidth Control
• Port-based (Ingress/Egress, min. granularity for
10/100/1000Base-T ports is 64 Kb/s)
• CoS based on
• 802.1p Priority Queues
• DSCP
• ToS
• TCP/UDP port number
• IPv6 traffic class”
|
| Access Control List (ACL) |
“ACL based on
• MAC Address
• IPv4 Address (ICMP/IGMP/TCP/UDP)
• IPv6 Address (ICMP/TCP/UDP)
• 802.1p
• DSCP
• Ether type
• IPv6 traffic class
• DGS-1210-10P/20/28/28P
• Max. 50 profiles
• Max. 200 rules shared by profiles
• Single or multiple ports (each rule)
• DGS-1210-52
• Max. 50 profiles
• Max. 450 rules shared by profiles
• ACL Actions
• Permit
• Deny”
|
| امنیت |
“Port Security
• Supports up to 64 MAC addresses per port
• Broadcast/Multicast/Unicast Storm Control
• Static MAC
• D-Link Safeguard Engine
• DHCP Server Screening
• Trusted Host
• ARP Spoofing Prevention
• Max. 64 entries
• SSL
• Supports v1/v2/v3
• Supports IPv4/IPv6
• Traffic Segmentation
• Smart Binding
• Discover connected devices and click to bind
• ARP Packet Inspection: 512 entries
• IP Packet Inspection: 128 entries
• Supports DHCP Snooping”
|
| OAM |
Cable Diagnostics • Factory Reset
|
| MIB |
“1213 MIB II
• 1493 Bridge MIB
• 1907 SNMP v2 MIB
• 1215 Trap Convention MIB
• 2233 Interface Group MIB
• D-Link Private MIB
• Power-Ethernet MIB
• LLDP MIB
• D-Link ZoneDefense MIB”
|
| استاندارد های RFC |
RFC 783 TFTP
RFC 854 Telnet Server
RFC 951 BootP/DHCP Client
RFC 1157 SNMP v1, v2, v3
RFC 1213 MIB II, IF MIB
RFC 1215 MIB Traps Convention
RFC 1350 TFTP
RFC 1493 Bridge MIB
RFC 1542 BootP/DHCP Client
RFC 1769 SNTP
RFC 1901 SNMP v1, v2, v3
RFC 1907 SNMP v2 MIB
RFC 1908 SNMP v1, v2, v3
RFC 2068 FCS
RFC 2131 BootP/DHCP Client
RFC 2138 RADIUS Authentication
• RFC 2139 RADIUS Authentication
• RFC 2233 Interface Group MIB
• RFC 2246 SSL
• RFC 2475
• RFC 2570 SNMP v1, v2, v3
• RFC 2575 SNMP v1, v2, v3
• RFC 2598 CoS
• RFC 2616 FCS
• RFC 2618 RADIUS Authentication
• RFC 2819 RMON v1
• RFC 2865 RADIUS Authentication
• RFC 3164 System Log
• RFC 3195 System Log
• RFC 3411-17 SNMP
• RFC 3621 Power Ethernet MIB
|
| گارانتی |
گارانتی 3 ساله ایزی
|
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