Manufacturer: D-Link
Model: DGS-1250-28X
EAN: 0790069448164
The D-Link DGS-1250-28X is a managed L3 Gigabit Ethernet network switch that offers high-speed connectivity and advanced features for efficient network management. With its sleek black design, this switch is suitable for various environments.
It comes with 24 Gigabit Ethernet ports, allowing for fast and reliable data transfer. Additionally, there are 4 SFP+ module slots available, offering flexibility for connecting to fiber optic networks.
The DGS-1250-28X supports various networking standards, including IEEE 802.1Q, IEEE 802.3x, and IEEE 802.3z, ensuring compatibility with a wide range of devices. It also features full duplex and flow control support, enhancing data transmission efficiency.
For enhanced security, this network switch supports multiple security algorithms, such as EAP, MD5, PEAP, SSH, SSL/TLS, and TTLS. It also offers access control list (ACL) functionality, IGMP snooping, loop protection, and IP-MAC-Port binding, providing a secure and reliable network environment.
With a large MAC address table capacity of 16000 entries and a switching capacity of 128 Gbit/s, the DGS-1250-28X can handle high volumes of data traffic smoothly. It also supports jumbo frames and store-and-forward technology, improving overall network performance.
The D-Link DGS-1250-28X is equipped with a console port for convenient management, and it can be easily configured via web-based management. It provides a system event log for monitoring network activities and supports quality of service (QoS) for optimized data prioritization.
In terms of physical specifications, this network switch weighs 3.86 kg and has a height of 44 mm, width of 440 mm, and depth of 140 mm. It operates within a temperature range of -5 to 50°C and a relative humidity range of 0-95%.
Overall, the D-Link DGS-1250-28X is a reliable and high-performance network switch that offers advanced features for efficient network management. Whether for small offices or large enterprises, it provides the stability and security required for a seamless networking experience.
Shop | Title | Price |
---|---|---|
intop.lt |
D-Link DGS-1250-28X/E | €303.58 |
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Design | |
Rack mounting | |
Product colour | Black |
LED indicators | Activity, Link, Power, Speed |
Electromagnetic compatibility | CE A, VCCI A, FCC A, IC, BSMI |
Certification | CB, UL, BSMI, CCC |
Management features | |
Switch type | Managed |
Switch layer | L3 |
Quality of Service (QoS) support | |
Web-based management | |
ARP inspection | |
Configuring Location Settings (CLI) | |
System event log | |
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, |
Ports & interfaces | |
Basic switching RJ-45 Ethernet ports quantity | 24 |
Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
SFP+ module slots quantity | 4 |
Console port | RJ-45 |
Power over Ethernet (PoE) | |
Power over Ethernet (PoE) | |
Data transmission | |
MAC address table | 16000 entries |
Switching capacity | 128 Gbit/s |
Forwarding rate | 95.24 Mpps |
Store-and-forward | |
Static route | |
Number of static routes | 124 |
Jumbo frames support | |
Jumbo frames | 12000 |
Packet buffer memory | 12 MB |
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 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
10G support | |
Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
Cable types supported | Cat5, Cat5e |
Port mirroring | |
Full duplex | |
Link aggregation | |
Broadcast storm control | |
Head-of-line (HOL) blocking | |
Spanning tree protocol | |
Flow control support | |
Auto MDI/MDI-X | |
VLAN support | |
Virtual LAN features | Voice VLAN |
Number of VLANs | 4094 |
Power | |
Power supply included | |
AC input voltage | 100 - 240 V |
AC input frequency | 50/60 Hz |
Power consumption (max) | 30.6 W |
Optical fiber | |
Fiber ethernet cabling technology | 100BASE-FX, 1000BASE-LHX, 1000BASE-X, 1000BASE‑LX, 1000BASE‑SX, 1000BASE‑ZX |
Multicast features | |
Multicast support | |
Security | |
DHCP features | DHCP client, DHCP server, DHCP snooping |
Access Control List (ACL) | |
Access Control List (ACL) rules | 768 |
IGMP snooping | |
IP-MAC-Port binding | |
Loop protection | |
Security algorithms | EAP, MD5, PEAP, SSH, SSL/TLS, TTLS |
Queue scheduling algorithms | Weighted Round Robin (WRR) |
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 | 104.346 BTU/h |
Weight & dimensions | |
Width | 440 mm |
Depth | 140 mm |
Height | 44 mm |
Weight | 3.86 kg |
Performance | |
Memory type | DDR3-SDRAM |
Internal memory | 2048 MB |
Flash memory | 64 MB |
Firmware upgradeable | |
Noise level | 47.6 dB |
Mean time between failures (MTBF) | 743482.45 h |
Technical details | |
Master (outer) cases per pallet (air) | 24 pc(s) |
Master (outer) cases per pallet (sea) | 24 pc(s) |
Products per pallet (sea) | 120 pc(s) |
Shipping (inner) case length | 58.5 cm |
Pallet gross width | 120 cm |
Pallet gross length | 110 cm |
Pallet gross weight (air) | 407.6 kg |
Shipping (inner) case net weight | 11.6 kg |
Pallet height (sea) | 2.04 m |
Products per shipping (inner) case | 5 pc(s) |
Shipping (inner) case gross weight | 16.2 kg |
Shipping (inner) case height | 31.8 cm |
Products per pallet (air) | 120 pc(s) |
Pallet height (air) | 2.04 m |
Shipping (inner) case width | 47.8 cm |
Pallet gross weight (sea) | 407.6 kg |
Packaging data | |
Package width | 282 mm |
Package depth | 563 mm |
Package height | 89 mm |
Package weight | 2.97 kg |
Logistics data | |
Harmonized System (HS) code | 85176990 |