Media Interface Exchange
Auto MDI/MDIX adjustment
MIB
1213 MIB II
1493 Bridge MIB
1907 SNMP v2 MIB
1215 Trap Convention MIB
2233 Interface Group MIB
D-Link Private MIB
LLDP MIB
Power-Ethernet MIB
MTBF
253,460 hours
OAM
Cable Diagnostics
Factory Reset
OperataTEMPERATURE
-5 to 50 ̊C (41 to 122 ̊F)
Operation Humidity
0% to 95% non-condensing
Quality of Service (QoS)
802.1p Quality of Service
4 queues per port
Queue Handling
–
Strict
–
Weighted Round Robin (WRR)
CoS based on
–
802.1p Priority Queues
–
DSCP
–
ToS
7
–
IPv6 Traffic Class
7
–
IPv6 flow label
7
–
TCP/UDP port
7
Bandwidth Control
–
Port-based (Ingress/Egress, min.
granularity 10/100/1000 is 64 Kb/s)
Storage Temperature
-20 to 70 ̊C (-4 to 158 ̊F)
VLAN
802.1Q
VLAN Group
–
Max. 4K static VLAN groups
–
Max. 4094 VIDs
GVRP
–
Up to 256 dynamic VLANs
Asymmetric VLAN
Auto Voice VLAN
–
Max. 10 user defined OUI
–
Max. 8 default OUI
ابعاد
440 x 140 x 44 mm
(17.32 x 5.51 x 1.73 inches)
استاندارد پورت
IEEE 802.3
10BASE-T Ethernet
(twisted-pair copper)
IEEE 802.3u 100BASE-TX Fast
Ethernet (twisted-pair copper)
IEEE 802.3ab 1000BASE-T Gigabit
Ethernet (twisted- pair copper)
Auto-negotiation
IEEE 802.3x Flow Control support
for Full-Duplex Mode
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
RFC 1215 MIB Traps Convention
RFC 1350 TFTP
RFC 1493 Bridge MIB
RFC 1769 SNTP
RFC 1542 BootP/DHCP Client
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
امنیت
802.1X Port-based Access Control
Port Security
–
Supports up to 64 MAC addresses
per port
Broadcast/Multicast/Unicast Storm
Control
D-Link Safeguard Engine
برق ورودی
100 to 240 VAC, 50/60 Hz internal universal power supply
تعداد پورت
20پورت
صرفه جویی در مصرف برق
6.7 W/100 V,
7.2 W/240 V
قابلیت های لایه 2
MAC Address Table
–
16 K entries
Flow Control
–
802.3x Flow Control
–
HOL Blocking Prevention
IGMP Snooping
–
IGMP v1/v2 Snooping
–
Supports 256 IGMP groups
–
Supports at least 64 static multicast
addresses
–
IGMP per VLAN
–
Supports IGMP Snooping Querier
Spanning Tree Protocol
–
802.1D STP
–
802.1w RSTP
Loopback Detection
802.3ad Link Aggregation
–
DGS-1500-20: Max. 10 groups per
device, 8 ports per group
–
DGS-1500-28/DGS-1500-28P
6
: Max. 14
groups per device, 8 ports per group
–
DGS-1500-52: Max. 26 groups per
device, 8 ports per group
Port Mirroring
–
One-to-One
–
Many-to-One
–
Supports Mirroring for Tx/Rx/Both
Cable Diagnostics
Configurable MDI/MDIX
Multicast Filtering
–
Forwards all unregistered groups
–
Filters all unregistered groups
Jumbo Frame
–
Up to 10,000 bytes
LLDP
LLDP-MED
L2 Multicast Filtering
ماکزیمم میزان مصرف برق
14.06 W
مدل محصول
DGS-1500-20
نحوه به روز رسانی Mac Address
Up to 256 static MAC entries
Enable/disable auto-learning of MAC addresses
نرخ ارسال پکت های حداکثر 64 بایتی
29.8 Mpps
نوع دستگاه
SmartPro Switch
نوع سوئیچ
هوشمند
وزن
دی لینک-D-Link
وضعیت قرار گیری در رک
رکمونت