D-Link DGS 1250-28X - Switch - L3 Lite - smart - 24 x 10/100/1000 + 4 x 10 Gigabit SFP+ - rack-mountable

Kategooria: Hallatavad switchid
Tootekood: DGS-1250-28X/E
Tootja: D-Link Systems
Garantii: Ei ole teada
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Product Description
D-Link DGS 1250-28X - switch - 28 ports - smart - rack-mountable
Device Type
Switch - 28 ports - L3 Lite - smart
Enclosure Type
Rack-mountable
Subtype
Gigabit Ethernet
Ports
24 x 10/100/1000 + 4 x 10 Gigabit SFP+
Performance
Switching capacity: 128 Gbps ¦ Forwarding performance (64-byte packet size): 95.24 Mpps
Capacity
Static MAC entries: 256 ¦ IGMP groups: 256 ¦ Layer 2 multicast addresses: 64 ¦ MLD groups: 256 ¦ VLAN groups: 4094 ¦ QoS priority queues per port: 8 ¦ IPv4 routes: 124 ¦ IPv6 routes: 50 ¦ ARP entries: 127
MAC Address Table Size
16K entries
Jumbo Frame Support
12KB
Routing Protocol
IGMPv2, IGMP, static IP routing, IGMPv3, MLDv2, MLD
Remote Management Protocol
SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, TFTP, CLI
Features
Flow control, BOOTP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, DoS attack prevention, port mirroring, Broadcast Storm Control, full duplex mode, Multicast Storm Control, Unicast Storm Control, STP support, RSTP support, MSTP support, ACL support, Safeguard Engine, Cable Diagnostics Function, LLDP support, DHCP client, MIB, Multicast filtering function, 12Mbit packet buffer, MIB II, dual image support, AAA, LLDP-MED, Private MIB, EEE, WRR, HOL Blocking Prevention, loopback detection, Green Technology, DSCP based QoS, anti-ARP spoofing
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.3az
Power
AC 120/230 V (50/60 Hz)
Dimensions (WxDxH)
44 cm x 14 cm x 4.4 cm
Weight
1.75 kg
Localisation
Europe
Manufacturer Warranty
Limited lifetime warranty
Device Type
Switch - 28 ports - L3 Lite - smart
Enclosure Type
Rack-mountable
Subtype
Gigabit Ethernet
Ports
24 x 10/100/1000 + 4 x 10 Gigabit SFP+
Performance
Switching capacity: 128 Gbps ¦ Forwarding performance (64-byte packet size): 95.24 Mpps
Capacity
Static MAC entries: 256 ¦ IGMP groups: 256 ¦ Layer 2 multicast addresses: 64 ¦ MLD groups: 256 ¦ VLAN groups: 4094 ¦ QoS priority queues per port: 8 ¦ IPv4 routes: 124 ¦ IPv6 routes: 50 ¦ ARP entries: 127
MAC Address Table Size
16K entries
Jumbo Frame Support
12KB
Routing Protocol
IGMPv2, IGMP, static IP routing, IGMPv3, MLDv2, MLD
Remote Management Protocol
SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, TFTP, CLI
Encryption Algorithm
PEAP, TTLS, TLS 1.2
Authentication Method
RADIUS, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
Features
Flow control, BOOTP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, DoS attack prevention, port mirroring, Broadcast Storm Control, full duplex mode, Multicast Storm Control, Unicast Storm Control, STP support, RSTP support, MSTP support, ACL support, Safeguard Engine, Cable Diagnostics Function, LLDP support, DHCP client, MIB, Multicast filtering function, 12Mbit packet buffer, MIB II, dual image support, AAA, LLDP-MED, Private MIB, EEE, WRR, HOL Blocking Prevention, loopback detection, Green Technology, DSCP based QoS, anti-ARP spoofing
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.3az
RAM
2 GB DDR3 SDRAM
Flash Memory
64 MB
Status Indicators
Power, link/activity/speed
Interfaces
24 x 1000Base-T RJ-45 ¦ 4 x 10GBase-X SFP+ ¦ 1 x console RJ-45 management
Power Device
Internal power supply
Voltage Required
AC 120/230 V (50/60 Hz)
Power Consumption Operational
29.6 Watt
Power Consumption Stand by
9.3 Watt
MTBF
743,482.45 hours
Compliant Standards
FCC Class A certified, UL, BSMI, CB, CCC, IC, VCCI Class A
Localisation
Europe
Software Included
D-Link Network Assistant
Width
44 cm
Depth
14 cm
Height
4.4 cm
Weight
1.75 kg
Service & Support
Limited warranty - lifetime
Min Operating Temperature
-5 °C
Max Operating Temperature
50 °C
Humidity Range Operating
0 - 95%
Min Storage Temperature
-20 °C
Max Storage Temperature
70 °C
Humidity Range Storage
0 - 95%
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