D-Link-New-DGS-1250-28X-6KV _ DGS 1250-28X-6KV - Switch - smart - 24 x

Brand: D-Link
Product Code: DGS-1250-28X
$365.00
Ex Tax: $365.00
Condition: New
Availability: In Stock
Delivery Option
Anywhere
Express Delivery in USA
Get within 1 to 3 days
Free Ground in USA
2 to 6 days (Varies by location)
International Delivery
Must have a UPS FedEx or DHL account to ship on or a USA based Freight Forwarder to Ship To.
Visa, Mastercard, AMEX,PayPal,Wire are accepted
PO accepted from Qualified Institutions
Only Wire Transfer accepted
For International Customers

Return & Warranty
90 days return
Warranty vary by product
Please see our policies page.

Power & Value
The D-Link DGS-1250 Series Smart Managed Switches deliver real value as an Enterprise Access and Small-to-Medium Business (SMB) Access/Aggregation solution. They provide a range of physical interfaces (including a Console Port w/full CLI), multiple management interfaces, 11 Web languages, QoS enablement, and Advanced Layer-2 w/Lite Layer-3 features.

The DGS-1250 Series switches support 24 or 48 x 10/100/1000BASE-T ports, with each switch also supporting an additional 4 x 10G SFP+ ports for optical connections using multimode or single-mode SFP transceivers – enabling real network horsepower at a value price.

Easy Maintenance, Less Downtime
The DGS-1250 Series supports Dual Image and Dual Configuration functionality, as well as a Console Port, all of which make it easier to configure, troubleshoot, and make other changes without interfering with network operation, while full Command Line Interface (CLI) functionality enables remote configuration, without the need for the Internet. And if a network issue ever does occur, the supported Spanning Tree Protocols (STP/RSTP/MSTP) help keep things running without interruptions or downtime.

Automatic Configuration
The DGS-1250 Series supports Auto Voice VLAN and Surveillance Mode, which allow Voice and Video traffic to be automatically identified and handled differently from regular network traffic. Auto Voice VLAN detects Voice over IP (VoIP) traffic and automatically segments it from the rest of the network, increasing security and allowing Quality of Service (QoS) to be applied.

Extensive Management and Advanced Features
The DGS-1250 Series comes with IGMP snooping, Port Mirroring, Spanning Tree Protocol (STP), and Link Aggregation Control Protocol (LACP). The IEEE 802.3x Flow Control function allows servers to directly connect to the switch for fast, reliable data transfers. The series also supports advanced features such as Static Routing, which allows for communication between different user groups in different VLAN segments in a network.

Management Versatility
The DGS-1250 Series comes with the D-Link Network Assistant (DNA) utility so admins can remotely control their network to the port level. DNA allows customers to easily discover multiple D-Link Smart Managed Switches within the same L2 network segment and display them onscreen for instant access.

Management features
ARP inspection Yes
Switch type Managed
Web-based management Yes
System event log Yes
Quality of Service (QoS) support Yes
Multicast support Yes
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,
Switch layer L3
Configuring Location Settings (CLI) Yes
Ports & interfaces
SFP+ module slots quantity 4
Basic switching RJ-45 Ethernet ports quantity 24
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity 0
Installed SFP+ modules quantity 0
Console port RJ-45
Copper ethernet cabling technology 10BASE-T, 100BASE-TX, 1000BASE-T
Network
Cable types supported Cat5, Cat5e
Copper ethernet cabling technology 10BASE-T, 100BASE-TX, 1000BASE-T
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 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Full duplex Yes
Head-of-line (HOL) blocking Yes
VLAN support Yes
Spanning tree protocol Yes
Port mirroring Yes
Number of VLANs 4094
Link aggregation Yes
Flow control support Yes
Broadcast storm control Yes
Auto MDI/MDI-X Yes
10G support Yes
Virtual LAN features Voice VLAN
IGMP snooping Yes
Optical fiber
Fiber ethernet cabling technology 100BASE-FX, 1000BASE-LHX, 1000BASE-X, 1000BASE‑LX, 1000BASE‑SX, 1000BASE‑ZX
Data transmission
Jumbo frames 12000
Number of static routes 124
Packet buffer memory 12 MB
MAC address table 16000 entries
Switching capacity 128 Gbit/s
Store-and-forward Yes
Jumbo frames support Yes
Static route Yes
Forwarding rate 95.24 Mpps
Number of VLANs 4094
Security
Loop protection Yes
IP-MAC-Port binding Yes
Access Control List (ACL) rules 768
Security algorithms EAP, MD5, PEAP, SSH, SSL/TLS, TTLS
IGMP snooping Yes
Access Control List (ACL) Yes
Queue scheduling algorithms Weighted Round Robin (WRR)
DHCP features DHCP client, DHCP server, DHCP snooping
Multicast features
Multicast support Yes
Design
Product colour Black
LED indicators Activity, Link, Power, Speed
Electromagnetic compatibility CE A, VCCI A, FCC A, IC, BSMI
Rack mounting Yes
Certification CB, UL, BSMI, CCC
Performance
Noise level 47.6 dB
Memory type DDR3-SDRAM
Mean time between failures (MTBF) 743482.45 h
Internal memory 2048 MB
Flash memory 64 MB
Firmware upgradeable Yes
Packet buffer memory 12 MB
Harmonized System (HS) code 85176990
Power
Power consumption (max) 30.6 W
Power supply included Yes
AC input voltage 100 - 240 V
AC input frequency 50 - 60 Hz
Power over Ethernet (PoE)
Power over Ethernet (PoE) No
Operational conditions
Storage temperature (T-T) -20 - 70 °C
Storage relative humidity (H-H) 0 - 95%
Operating temperature (T-T) -5 - 50 °C
Operating relative humidity (H-H) 0 - 95%
Heat dissipation 104.346 BTU/h
Virtual LAN features
Number of VLANs 4094
Virtual LAN features Voice VLAN
Weight & dimensions
Width 440 mm
Depth 140 mm
Height 44 mm
Weight 3.86 kg
Packaging data
Package width 282 mm
Package depth 563 mm
Package height 89 mm
Package weight 2.97 kg
Technical details
Noise level 47.6 dB
Mean time between failures (MTBF) 743482.45 h
Firmware upgradeable Yes
Rack mounting Yes
Shipping (inner) case width 47.8 cm
Shipping (inner) case net weight 11.6 kg
Shipping (inner) case length 58.5 cm
Shipping (inner) case height 31.8 cm
Products per shipping (inner) case 5 pc(s)
Products per pallet (sea) 120 pc(s)
Products per pallet (air) 120 pc(s)
Pallet gross width 120 cm
Pallet gross length 110 cm
Pallet height (sea) 2.04 m
Pallet height (air) 2.04 m
Pallet gross weight (sea) 407.6 kg
Pallet gross weight (air) 407.6 kg
Master (outer) cases per pallet (sea) 24 pc(s)
Master (outer) cases per pallet (air) 24 pc(s)
Shipping (inner) case gross weight 16.2 kg
Certificates
Electromagnetic compatibility CE A, VCCI A, FCC A, IC, BSMI
Certification CB, UL, BSMI, CCC
Memory
Packet buffer memory 12 MB
Memory type DDR3-SDRAM
Internal memory 2048 MB
Flash memory 64 MB
Indication
LED indicators Activity, Link, Power, Speed

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