Certificates
Certification	CB, UL, BSMI, CE Class A, VCCI Class A, FCC Class A, IC, BSMI, RCM
Data transmission
Switching capacity	129 Gbit/s
Forwarding rate	89.29 Mpps
MAC address table	16000 entries
Jumbo frames	12000
Store-and-forward
Jumbo frames support
Design
Product colour	Black
Rack mounting
Reset button
LED indicators
Management features
Switch type	Managed
MIB support	Y
Quality of Service (QoS) support
Web-based management
ARP inspection
Network
Networking standards	IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3an, IEEE 802.3at, IEEE 802.3az, IEEE 802.3bt, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3z
Ethernet LAN data rates	100,1000,2500 Mbit/s
Number of VLANs	4094
10G support
Port mirroring
Flow control support
Broadcast storm control
Spanning tree protocol
VLAN support
Operational conditions
Operating temperature (T-T)	-5 - 50 °C
Storage temperature (T-T)	-20 - 70 °C
Operating relative humidity (H-H)	0 - 95%
Storage relative humidity (H-H)	0 - 95%
Packaging content
Quick start guide
Performance
Memory type	DRAM
Internal memory	512 MB
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	10
Basic switching RJ-45 Ethernet ports type	2.5G Ethernet (100/1000/2500)
2.5G Ethernet (copper) ports quantity	8
10G Ethernet (copper) ports quantity	2
Combo SFP ports quantity	2
Power connector	AC-in jack
Power
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (max)	289.74 W
Power supply included
Power over Ethernet (PoE)
Power over Ethernet (PoE) ports quantity	8
Power over Ethernet (PoE) power per port	30 W
Total Power over Ethernet (PoE) budget	240 W
Power over Ethernet (PoE)
Security
DHCP features	DHCP client, DHCP server, DHCP snooping
Access Control List (ACL) IPv4 entries	768
Access Control List (ACL) IPv6 entries	384
IGMP entries	256
Authentication type	RADIUS
Access Control List (ACL)
IGMP snooping
Loop protection
Password protection
Weight & dimensions
Width	440 mm
Depth	210 mm
Height	44 mm
Weight	3.24 kg

Der DMS-1250-12TP/E 12-Port Multi-Gigabit PoE Smart Managed Switch ist ideal für Unternehmen, die auf Wi-Fi 6 upgraden möchten. Mit 2,5 Gigabit PoE Ports und 10 Gigabit SFP+ sowie 10GBit RJ45 Uplink Ports bietet er die Multi-Gigabit Konnektivität die benötigt wird um Maximierung des Durchsatzes zwischen Access Points und der Netzwerkinfrastruktur. Der DMS-1250-12TP/E wird mit einer vollständigen Palette von L2-Funktionen geliefert, einschließlich Portspiegelung, Spanning Tree Protocol (STP) und Link Aggregation Control Protocol (LACP). Mit dem D-Link Network Assistant (DNA)-Tool können Administratoren schnell mehrere Switches gleichzeitig erkennen, einrichten und konfigurieren.
Anzahl/Art der Ports: 8 x 10/100/1000/2,5BaseT, 2 x SFP+, 2x 10G RJ45
SFP/SFP+ Anschlüsse: Nein / 2
10G Anschlüsse: 2x SFP+, 2x RJ45
Management Level: Smart Managed
PoE Ports/PoE Power Budget: 8x 802.3at / 240 Watt
OSI Level / Stackable: Layer 2 / Nein
Lüfter: 2 x Smart
Gehäuseform/-material: 48,3 cm ( 19 inch ) / Metall, inklusive 19-Zoll Rackmount-Kit