D-Link DGS 1250-52XMP - Switch - L3 Lite - smart - 48 x 10/100/1000 (PoE) + 4 x 10 Gigabit SFP+ - rack-mountable - PoE (370 W)

Κατηγορία Διαχειριζόμενοι διακόπτες
Κωδικός DGS-1250-52XMP/E
Μάρκα D-Link Systems
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Μόνο χάριν παραδείγματος.
Απόθεμα Ποσ Εκτιμώμενη παράδοση Τιμή
ΦΠΑ
ELKRO 1 1/4/2026 ~ 4 εβδομάδες 705,78
DE501 2 7/4/2026 ~ 4 εβδομάδες 900,97
CZ017 2 3/4/2026 ~ 4 εβδομάδες 952,01
CZ016 2 3/4/2026 ~ 4 εβδομάδες 1.013,06
IMCDE 0 ~ 4 εβδομάδες 938,14
CZ148 0 ~ 4 εβδομάδες 939,51
DK773 0 ~ 4 εβδομάδες 1.165,34
DK773 0 ~ 4 εβδομάδες 1.165,34
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Product Description
D-Link DGS 1250-52XMP - switch - 52 ports - smart - rack-mountable
Device Type
Switch - 52 ports - L3 Lite - smart
Enclosure Type
Rack-mountable
Subtype
Gigabit Ethernet
Ports
48 x 10/100/1000 (PoE) + 4 x 10 Gigabit SFP+
Power Over Ethernet (PoE)
PoE
PoE Budget
370 W
Performance
Switching capacity: 176 Gbps ¦ Forwarding rate (64-byte packets): 130.95 Mpps
Capacity
Static MAC entries: 256 ¦ IGMP groups: 256 ¦ Layer 2 multicast addresses: 64 ¦ VLAN groups: 4094 ¦ QoS priority queues per port: 8 ¦ IPv4 routes (static): 124 ¦ IPv6 routes (static): 50
MAC Address Table Size
32K entries
Jumbo Frame Support
12000 bytes
Routing Protocol
IGMPv2, IGMP, IGMPv3, MSTP, RSTP, STP, MLD, MLDv2, static IP routing
Remote Management Protocol
CLI, ICMP, SNMP 1, SNMP 2c, SNMP 3, RMON 1, SSH-2, TFTP, DHCP, Telnet, RMON 2
Features
Flow control, auto-uplink (auto MDI/MDI-X), IGMP snooping, DoS attack prevention, port mirroring, store and forward, Broadcast Storm Control, full duplex mode, Multicast Storm Control, Unicast Storm Control, DHCP snooping, ACL support, QoS, MLD snooping, LLDP support, Port Security, SNMP trap, DHCP client, GVRP, Multicast filtering function, TFTP client, system log, AAA, LLDP-MED, WRR, HOL Blocking Prevention, loopback detection, dual image support, Green Technology, MIB support, Private MIB, BOOTP support, Cable Diagnostics Function, Safeguard Engine, Asymmetric VLAN, auto voice VLAN, VLAN support, DSCP based QoS, bandwidth control, EEE
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3az, IEEE 802.3x, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3ad (LACP), IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x
Power
AC 120/230 V (50/60 Hz)
Dimensions (WxDxH)
44 cm x 43 cm x 4.4 cm
Weight
3.85 kg
Localisation
Europe
Manufacturer Warranty
Limited lifetime warranty
Device Type
Switch - 52 ports - L3 Lite - smart
Enclosure Type
Rack-mountable
Subtype
Gigabit Ethernet
Ports
48 x 10/100/1000 (PoE) + 4 x 10 Gigabit SFP+
Power Over Ethernet (PoE)
PoE
PoE Budget
370 W
Performance
Switching capacity: 176 Gbps ¦ Forwarding rate (64-byte packets): 130.95 Mpps
Capacity
Static MAC entries: 256 ¦ IGMP groups: 256 ¦ Layer 2 multicast addresses: 64 ¦ VLAN groups: 4094 ¦ QoS priority queues per port: 8 ¦ IPv4 routes (static): 124 ¦ IPv6 routes (static): 50
MAC Address Table Size
32K entries
Jumbo Frame Support
12000 bytes
Routing Protocol
IGMPv2, IGMP, IGMPv3, MSTP, RSTP, STP, MLD, MLDv2, static IP routing
Remote Management Protocol
CLI, ICMP, SNMP 1, SNMP 2c, SNMP 3, RMON 1, SSH-2, TFTP, DHCP, Telnet, RMON 2
Encryption Algorithm
TLS 1.2, PEAP, TTLS, MD5
Authentication Method
RADIUS, Extensible Authentication Protocol (EAP), Secure Shell v.2 (SSH2)
Features
Flow control, auto-uplink (auto MDI/MDI-X), IGMP snooping, DoS attack prevention, port mirroring, store and forward, Broadcast Storm Control, full duplex mode, Multicast Storm Control, Unicast Storm Control, DHCP snooping, ACL support, QoS, MLD snooping, LLDP support, Port Security, SNMP trap, DHCP client, GVRP, Multicast filtering function, TFTP client, system log, AAA, LLDP-MED, WRR, HOL Blocking Prevention, loopback detection, dual image support, Green Technology, MIB support, Private MIB, BOOTP support, Cable Diagnostics Function, Safeguard Engine, Asymmetric VLAN, auto voice VLAN, VLAN support, DSCP based QoS, bandwidth control, EEE
Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3az, IEEE 802.3x, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3ad (LACP), IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x
RAM
2 GB DDR3 SDRAM
Flash Memory
64 MB
Status Indicators
Power, link/activity/speed
Interfaces
48 x 1000Base-T RJ-45 PoE ¦ 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 Stand by
28.4 Watt
MTBF
309,053.10 hours
Compliant Standards
CB, BSMI, UL, CCC, FCC Class A certified, VCCI Class A, IC
Localisation
Europe
Software Included
D-Link Network Assistant
Width
44 cm
Depth
43 cm
Height
4.4 cm
Weight
3.85 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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