Certificates
Certification	CB, UL, BSMI, CCC
Data transmission
Switching capacity	176 Gbit/s
Forwarding rate	130.95 Mpps
MAC address table	32000 entries
Number of static routes	124
Jumbo frames	12000
Packet buffer memory	16 MB
Static route
Jumbo frames support
Design
Product colour	Black
LED indicators	Activity, Link, Power, Speed
Electromagnetic compatibility	CE A, VCCI A, FCC A, IC, BSMI
Rack mounting
Logistics data
Harmonized System (HS) code	85176990
Management features
Switch type	Managed
Switch layer	L3
MIB support	RFC2893, RFC4213, RFC4291, RFC2464, RFC2462, RFC4862, RFC2461, RFC4861, RFC2573, RFC1321, RFC2284, RFC2865, RFC2716, RFC3580, RFC826, RFC2463, RFC4443, RFC792, RFC793, RFC768, RFC791, RFC2389, RFC4113, RFC4022, RFC2618, RFC2674, RFC1398, RFC1643, RFC1650, RFC2358, RFC2665, RFC2021, RFC271, RFC1757, RFC2819, RFC1442, RFC1901, RFC1902, RFC1903, RFC1904, RFC1905, RFC1906, RFC1907, RFC1908, RFC2578, RFC3418, RFC2573, RFC2575, RFC2576, RFC1212, RFC1213, RFC1215, RFC1493, RFC1157, RFC2620,
Quality of Service (QoS) support
Web-based management
Cloud-managed
Configuring Location Settings (CLI)
System event log
Multicast features
Multicast support
Network
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Virtual LAN features	Voice VLAN
Number of VLANs	4094
10G support
Flow control support
Link aggregation
Broadcast storm control
Auto MDI/MDI-X
Spanning tree protocol
Head-of-line (HOL) blocking
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%
Heat dissipation	1512.676 BTU/h
Packaging data
Package width	393 mm
Package depth	563 mm
Package height	89 mm
Package weight	5.17 kg
Performance
Memory type	DDR3-SDRAM
Internal memory	2048 MB
Flash memory	64 MB
Noise level	51.2 dB
Mean time between failures (MTBF)	309053.1 h
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	48
SFP+ module slots quantity	4
Console port	RJ-45
Basic switching RJ-45 Ethernet ports type
Power
AC input voltage	100 - 240 V
Power consumption (max)	467.3 W
Power supply included
Power over Ethernet (PoE)
Power over Ethernet (PoE) ports quantity	48
Power over Ethernet (PoE) power per port	15.4 W
Total Power over Ethernet (PoE) budget	370 W
Power over Ethernet (PoE)
Security
DHCP features	DHCP client, DHCP server, DHCP snooping
Access Control List (ACL) rules	768
Security algorithms	EAP, LEAP, PEAP, SSH, TTLS
Queue scheduling algorithms	Weighted Round Robin (WRR)
Access Control List (ACL)
IGMP snooping
Loop protection
IP-MAC-Port binding
Technical details
Shipping (inner) case height	42.8 cm
Shipping (inner) case width	47.8 cm
Shipping (inner) case length	58.5 cm
Shipping (inner) case net weight	22.9 kg
Products per shipping (inner) case	5 pc(s)
Pallet gross weight (air)	456.1 kg
Master (outer) cases per pallet (air)	16 pc(s)
Products per pallet (air)	80 pc(s)
Pallet gross length	110 cm
Pallet gross width	120 cm
Pallet height (air)	184.7 cm
Pallet gross weight (sea)	456.1 kg
Master (outer) cases per pallet (sea)	16 pc(s)
Products per pallet (sea)	80 pc(s)
Pallet height (sea)	184.7 cm
Shipping (inner) case gross weight	27.4 kg
Weight & dimensions
Width	440 mm
Depth	430 mm
Height	44 mm
Weight	3.85 kg

D-Link's DGS-1250 Series Gigabit Smart Managed Switches with 10G uplinks are the latest generation of switches for higher PoE (Power over Ethernet) performance and high port density, multiple management interfaces and advanced Layer 2 features . With all of these features combined, the DGS-1250 series is a cost-effective and flexible solution to expand an expanding business network.

Highlights

• x Gigabit Ethernet port
• 4x 10G SFP+ port
• Switch capacity: Gbit/s
• Full industry standard CLI, graphical web interface, console port
• Layer 2 and Layer 3 Lite features

Product type

• Switch
• ear category ( ElektroG): relevant, Category 6: small devices for IT and telecommunications technology, small devices for IT and telecommunications technology B2C

Specifications

• Integrated fan
• Switch type: Access

Shipping

• WEEE: 10490255

Connections

• Bandwidth: 10/100/1000 MBit/s
• Console port
• Main port type: Copper

Functions

• Switch manageable: Yes
• Mounting type: 48,3 cm ( 19 inch ) rack mount
• IGMP

Power supply

• Power supply: integrated

Basic features

• Color: Black
• Height: 44 mm