D-Link DGS-1250-52X network switch Managed L3 Gigabit Ethernet (10/100/1000) Black

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D-Link DGS-1250-52X. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48, Console port: RJ-45. MAC address table: 32000 entries, Switching capacity: 176 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE…. Rack mounting

2.129,42 lei (2.576,60 lei cu TVA)

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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 equipped 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. And, because the switches can manage internal routing, the network router can be assigned to handle external traffic.

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.

Pdf File Link : https://objects.icecat.biz/objects/mmo_72483923_1562049693_8435_9120.pdf

SKU: DGS-1250-52X Categorie:
Switch type

Managed

Rack mounting

Yes

Fiber ethernet cabling technology

100BASE-FX, 1000BASE-LHX, 1000BASE-X, 1000BASE‑LX, 1000BASE‑SX, 1000BASE‑ZX

Basic switching RJ-45 Ethernet ports quantity

48

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

Harmonized System (HS) code

85176990

Switching capacity

176 Gbit/s

DHCP features

DHCP client, DHCP server, DHCP snooping

Multicast support

Yes

Memory type

DDR3-SDRAM

Shipping (inner) case height

38.4 cm

Power supply included

Yes

Power over Ethernet (PoE)

No

Operating temperature (T-T)

-5 – 50 °C

Width

440 mm

Package width

351 mm

Forwarding rate

130.95 Mpps

Package depth

565 mm

Depth

210 mm

Storage temperature (T-T)

-20 – 70 °C

10G support

Yes

AC input voltage

100 – 240 V

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

Shipping (inner) case width

47.8 cm

Internal memory

2048 MB

Access Control List (ACL)

Yes

Switch layer

L3

Product colour

Black

Access Control List (ACL) rules

768

MAC address table

32000 entries

LED indicators

Activity, Link, Power, Speed

Flow control support

Yes

Package height

91 mm

Height

44 mm

Quality of Service (QoS) support

Yes

Flash memory

64 MB

Shipping (inner) case length

58.5 cm

AC input frequency

50 – 60 Hz

SFP+ module slots quantity

4

Operating relative humidity (H-H)

0 – 95%

Web-based management

Yes

Noise level

50.7 dB

Static route

Yes

Weight

3.01 kg

Electromagnetic compatibility

CE A, VCCI A, FCC A, IC, BSMI

Package weight

4.28 kg

Power consumption (max)

51.2 W

Shipping (inner) case net weight

18.3 kg

Console port

RJ-45

IGMP snooping

Yes

Storage relative humidity (H-H)

0 – 95%

Broadcast storm control

Yes

Security algorithms

EAP, LEAP, MD5, PEAP, SSH, SSL/TLS, TTLS

Certification

CB, UL, BSMI, CCC

Products per shipping (inner) case

5 pc(s)

Mean time between failures (MTBF)

589984.72 h

Heat dissipation

174.592 BTU/h

ARP inspection

Yes

Number of static routes

124

Pallet gross weight (air)

382.7 kg

Auto MDI/MDI-X

Yes

Configuring Location Settings (CLI)

Yes

Loop protection

Yes

Jumbo frames support

Yes

Jumbo frames

12000

Master (outer) cases per pallet (air)

16 pc(s)

IP-MAC-Port binding

Yes

System event log

Yes

Spanning tree protocol

Yes

Packet buffer memory

16 MB

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,

Queue scheduling algorithms

Weighted Round Robin (WRR)

Products per pallet (air)

80 pc(s)

Head-of-line (HOL) blocking

Yes

Pallet gross length

110 cm

VLAN support

Yes

Pallet gross width

120 cm

Virtual LAN features

Voice VLAN

Pallet height (air)

167.1 cm

Number of VLANs

4094

Pallet gross weight (sea)

382.7 kg

Master (outer) cases per pallet (sea)

16 pc(s)

Products per pallet (sea)

80 pc(s)

Pallet height (sea)

167.1 cm

Shipping (inner) case gross weight

22.8 kg

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