Description
The D-LINK DGS-1250-52XMP managed switch is a black device for professional networks. It offers 48 basic RJ-45 Ethernet switching ports and 4 SFP+ module slots, with 10G support for high-speed links. Its L3 layer enables advanced routing, and its management is carried out via web or CLI to configure location settings. It incorporates quality of service (QoS), VLAN support, flow control, storm transmission control and link aggregation, as well as head-of-line (HOL) blocking and event logging in the system. It has an RJ-45 console port and Auto MDI/MDI-X function to simplify device connection. Its dimensions are 440 x 44 x 430 mm (width x height x depth) and its weight is 3.85 kg, which facilitates its installation in communications cabinets. As it is compatible with Power over Ethernet (PoE), it can power network devices connected to its ports.
Specifications
Management features
- Switch type: Managed
- Switch layer: L3
- Quality of Service (QoS) support: Yes
- Web-based management: Yes
- Cloud-managed: No
- Configuring Location Settings (CLI): Yes
- System event log: Yes
- MIB support: RFC2893, RFC4213, RFC4291, RFC2464, RFC2462, RFC4862, RFC2461, RFC4861, RFC2573, RFC1321, RFC2284, RFC2865, RFC2716, RFC3580, RF
Ports & interfaces
- Basic switching RJ-45 Ethernet ports quantity: 48
- Basic switching RJ-45 Ethernet ports type: No
- SFP+ module slots quantity: 4
- Console port: RJ-45
Network
- VLAN support: Yes
- Virtual LAN features: Voice VLAN
- Number of VLANs: 4094
- 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.
- 10G support: Yes
- Flow control support: Yes
- Link aggregation: Yes
- Broadcast storm control: Yes
- Auto MDI/MDI-X: Yes
- Spanning tree protocol: Yes
- Head-of-line (HOL) blocking: Yes
Data transmission
- Switching capacity: 176 Gbit/s
- Forwarding rate: 130.95 Mpps
- MAC address table: 32000 entries
- Static route: Yes
- Number of static routes: 124
- Jumbo frames support: Yes
- Jumbo frames: 12000
- Packet buffer memory: 16 MB
Security
- DHCP features: DHCP client, DHCP server, DHCP snooping
- Access Control List (ACL): Yes
- Access Control List (ACL) rules: 768
- IGMP snooping: Yes
- Security algorithms: EAP, LEAP, PEAP, SSH, TTLS
- Loop protection: Yes
- IP-MAC-Port binding: Yes
- Queue scheduling algorithms: Weighted Round Robin (WRR)
Multicast features
- Multicast support: Yes
Design
- Rack mounting: Yes
- Product colour: Black
- LED indicators: Activity, Link, Power, Speed
- Electromagnetic compatibility: CE A, VCCI A, FCC A, IC, BSMI
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
Power
- Power supply included: Yes
- AC input voltage: 100 - 240 V
- AC input frequency: 50 - 60 Hz
- Power consumption (max): 467.3 W
Power over Ethernet (PoE)
- Power over Ethernet (PoE): Yes
- 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
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
Weight & dimensions
- Width: 440 mm
- Depth: 430 mm
- Height: 44 mm
- Weight: 3.85 kg
Packaging data
- Package width: 393 mm
- Package depth: 563 mm
- Package height: 89 mm
- Package weight: 5.17 kg
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
Certificates
- Certification: CB, UL, BSMI, CCC
Logistics data
- Harmonized System (HS) code: 85176990
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