D-LINK Jungiklis DGS-1250-28X 24GE 4SFP+ (DGS-1250-28X/E)
Prekės nuotraukos yra iliustracinės. Originalus produktas gali skirtis, todėl produkto specifikacijas žiūrėkite prekės aprašyme.
Yra sandėlyje/Užsakoma
Kaina
€ 302.11Elektroninės parduotuvės kaina gali skirtis priklausomai nuo parduotuvės kainos. Kaina galioja, kol tiekėjas turi prekių atsargų.
Taškai 
+302
Pristatymo laikas ir galimybės
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7-11 dienas -
7-11 dienas -
7-11 dienas -
7-11 dienas -
7-11 dienas
Garantinis laikotarpis 24 mėn
Pirkimas išsimokėtinai
iš € 8.55 /per mėnesį
Produkto Aprašymas
| Produkto kodas | DGS-1250-28X/E |
| ean | 790069467875 |
| description | Gigabit Smart Managed Switches with 10G DGS-1250 Series uplink ports 24 ports 1000BASE-T 4 10G SFTP + uplink ports Layer 2 and Layer 3 Lite functions CLI command line, web GUI, console port |
| switch class | SMART |
| application | Medium and large companies |
| switch layer | L2 |
| switch layer | L3 |
| network architecture | GigabitEthernet |
| number of 10/100 mbps ports | None |
| number of 10/100/1000 mbps ports | 24 |
| 10/100/1000/2500 mbps ports | None |
| number of 10gb ports | 4 |
| number of poe ports (poe & poe+) | None |
| number of poe+ ports | None |
| number of combo ports | None |
| number of sfp ports | None |
| number of sfp+ ports | 4 |
| number of qsfp+ ports | None |
| console port | Yes |
| forwarding mode | Store-and-forward |
| throughput | 128 |
| forwarding rate | 95.24 |
| memory buffer | 12 |
| mac address table size | 16000 |
| support for jumbo frames | Yes |
| jumbo frame size | 12 |
| stackability | No |
| number of vlan groups | 4094 |
| vlan | 802.1Q VLAN Group Max. 4094 static VLAN groups Configurable VID from 1 - 4094 Asymmetric VLAN Auto Voice VLAN Max. 10 user-defined OUI Max. 8 default OUI Auto Surveillance VLA |
| supported protocols and standards | IEEE 802.3 10BASE-T Ethernet (twisted-pair copper) IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper) IEEE 802.3u 100BASE-FX 100 Mbps over fiber optic IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper |
| qos | 802.1p Quality of Service 8 queues per port Queue Handling Strict Weighted Round Robin (WRR) Bandwidth Control Port-based (ingress/egress, min granularity 10/100/1000 is 16 Kbps) Q |
| security | Broadcast/Multicast/Unicast Storm Control D-Link Safeguard Engine Traffic segmentation SSH v2 TLS v.1.2 DoS attack prevention 802.1X Port-based Access Control Port Security Su |
| management, monitoring, configuration | Web-based GUI D-Link Network Assistant Compact CLI Full CLI1 Telnet Server TFTP Client Configurable MDI/MDIX SNMP Supports v1/v2c/v3 SNMP Trap Backup/upgrade |
| l2 features | MAC Address Table 16K entries 32K entries (DGS-1250-52X/52XMP only) IGMP Snooping IGMP v1/v2/v3 Snooping Supports 256 IGMP groups Supports at least 64 static multicast addresses IGMP p |
| l3 features | IP interface Supports 4 interfaces IPv6 Neighbor Discovery (ND) Static routing 124 IPv4 static route entries 50 IPv6 static route entries |
| other functions | |
| chassis type | Rack |
| fan | No |
| power supply | Internal |
| power consumption | 29.6 |
| accessories included | |
| power supply | 100 - 240 V AC 50/60 Hz |
| dimensions | 440 x 140 x 44 mm |
| weight | 1.75 |
| environment requirements | Operating Temperature: -5 to 50°C (23 to 122°F) Storage Temperature: -20 to 70°C (-4 to 158°C) Operating Humidity: 0% to 95% relative humidity Storage Humidity: 0% to 95% relative humidity |
| certificates | Safety: CB, UL, BSMI, CCC EMI: CE Class A, VCCI Class A, FCC Class A, IC, BSMI |
| other features |
