D-Link 48-port Gigabit Smart Managed Switch with 4 x 10G SFP+
DGS-1250-52X/E
New product
9 Items
Shipping 2025-11-25 days
549,00 € tax incl.
| Certificates | |
| Certification | CB, UL, BSMI, CCC |
| Data transmission | |
| Forwarding rate | 130.95 Mpps |
| Jumbo frames | 12000 |
| Jumbo frames support | Yes |
| MAC address table | 32000 entries |
| Number of static routes | 124 |
| Packet buffer memory | 16 MB |
| Static route | Yes |
| Switching capacity | 176 Gbit/s |
| Design | |
| Electromagnetic compatibility | CE A, VCCI A, FCC A, IC, BSMI |
| LED indicators | Activity |
| LED indicators | Speed |
| LED indicators | Link |
| LED indicators | Power |
| Product colour | Black |
| Rack mounting | Yes |
| Management features | |
| ARP inspection | Yes |
| Configuring Location Settings (CLI) | Yes |
| Quality of Service (QoS) support | Yes |
| Switch layer | L3 |
| Switch type | Managed |
| System event log | Yes |
| Web-based management | Yes |
| Multicast features | |
| Multicast support | Yes |
| Network | |
| 10G support | Yes |
| Auto MDI/MDI-X | Yes |
| Broadcast storm control | Yes |
| Flow control support | Yes |
| Head-of-line (HOL) blocking | Yes |
| Link aggregation | Yes |
| Networking standards | IEEE 802.3 |
| Networking standards | IEEE 802.3ab |
| Networking standards | IEEE 802.1p |
| Networking standards | IEEE 802.3az |
| Networking standards | IEEE 802.3u |
| Networking standards | IEEE 802.3ad |
| Networking standards | IEEE 802.1s |
| Networking standards | IEEE 802.1Q |
| Networking standards | IEEE 802.3x |
| Networking standards | IEEE 802.1D |
| Networking standards | IEEE 802.3z |
| Networking standards | IEEE 802.3ae |
| Networking standards | IEEE 802.1w |
| Number of VLANs | 4094 |
| Spanning tree protocol | Yes |
| Virtual LAN features | Voice VLAN |
| VLAN support | Yes |
| Operational conditions | |
| Heat dissipation | 174.592 BTU/h |
| Operating relative humidity (H-H) | 0 - 95% |
| Operating temperature (T-T) | -5 - 50 °C |
| Storage relative humidity (H-H) | 0 - 95% |
| Storage temperature (T-T) | -20 - 70 °C |
| Optical fiber | |
| Fiber ethernet cabling technology | 100BASE-FX |
| Fiber ethernet cabling technology | 1000BASE‑LX |
| Fiber ethernet cabling technology | 1000BASE‑SX |
| Fiber ethernet cabling technology | 1000BASE-LHX |
| Fiber ethernet cabling technology | 1000BASE-X |
| Fiber ethernet cabling technology | 1000BASE‑ZX |
| Packaging data | |
| Package depth | 565 mm |
| Package height | 91 mm |
| Package weight | 4.28 kg |
| Package width | 351 mm |
| Performance | |
| Flash memory | 64 MB |
| Internal memory | 2048 MB |
| Mean time between failures (MTBF) | 589984.72 h |
| Memory type | DDR3-SDRAM |
| Noise level | 50.7 dB |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Console port | RJ-45 |
| SFP+ module slots quantity | 4 |
| Power | |
| AC input voltage | 100 - 240 V |
| Power consumption (max) | 51.2 W |
| Power supply included | Yes |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | No |
| Security | |
| Access Control List (ACL) | Yes |
| Access Control List (ACL) rules | 768 |
| DHCP features | DHCP snooping |
| DHCP features | DHCP client |
| DHCP features | DHCP server |
| IGMP snooping | Yes |
| IP-MAC-Port binding | Yes |
| Loop protection | Yes |
| Queue scheduling algorithms | Weighted Round Robin (WRR) |
| Security algorithms | SSL/TLS |
| Security algorithms | MD5 |
| Security algorithms | EAP |
| Security algorithms | SSH |
| Security algorithms | LEAP |
| Security algorithms | TTLS |
| Security algorithms | PEAP |
| Weight & dimensions | |
| Depth | 210 mm |
| Height | 44 mm |
| Weight | 3.01 kg |
| Width | 440 mm |
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