D-Link 28-Port Gigabit PoE+ Smart Switch including 4 SFP Ports
Гаранция: 99 месеца
Цена с ДДС:
907 лв.
Наличност:
с поръчка
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| Manufacturer: | D-LINK |
| Manufacturer Part No: | DGS-1210-28MP |
| General | |
| Device Type: | Switch - 28 ports - Managed |
| Enclosure Type: | Desktop, rack-mountable 1U |
| Subtype: | Gigabit Ethernet |
| Ports: | 24 x 10/100/1000 (PoE+) + 4 x Gigabit SFP |
| Power Over Ethernet (PoE): | PoE+ |
| Performance: | Switching capacity: 56 Gbps Forwarding performance (64-byte packet size): 41.7 Mpps |
| Capacity: | IGMP groups: 256 QoS hardware queues per port: 8 ACL rules: 256 ARP entries: 256 VLAN groups: 4094 IPv4 routing table entries: 32 IPv6 routing table entries: 16 |
| MAC Address Table Size: | 16K entries |
| Jumbo Frame Support: | 9216 bytes |
| Routing Protocol: | IGMPv2, IGMP, IGMPv3, static IPv4 routing, static IPv6 routing, MLDv2, MLD |
| Remote Management Protocol: | SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, HTTP, CLI |
| Encryption Algorithm: | MD5, SSL, TLS, SSL 3.0, SSL 2.0, PEAP, TTLS |
| Authentication Method: | RADIUS, Secure Shell v.2 (SSH2), internal user database, Extensible Authentication Protocol (EAP) |
| Features: | Flow control, full duplex capability, auto-negotiation, BOOTP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, port mirroring, Weighted Round Robin (WRR) queuing, store and forward, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), MLD snooping, Dynamic ARP Inspection (DAI), Safeguard Engine, Cable Diagnostics Function, bandwidth control, D-Link Green Technology, Port Security, IP-MAC binding, SNMP trap, DHCP client, Strict Priority Queuing (SPQ), Multicast filtering function, Class of Service (CoS), TFTP client, security lock slot (cable lock sold separately), 802.1x authentication, Type of Service (ToS), DiffServ Code Point (DSCP) support, 1.5MB packet buffer |
| Compliant Standards: | IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az |
| RAM: | 128 MB DDR3 SDRAM |
| Flash Memory: | 32 MB |
| Status Indicators: | Port transmission speed, power, PoE, link/activity, fan |
| Expansion / Connectivity | |
| Interfaces: | 24 x 1000Base-T RJ-45 PoE+ 4 x SFP |
| Power | |
| Power Device: | Internal power supply |
| Voltage Required: | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational: | 27.49 Watt |
| Miscellaneous | |
| MTBF: | 294,101 hours |
| Compliant Standards: | FCC Class A certified, C-Tick, BSMI, cUL, ICES-003, LVD, VCCI Class A |
| Dimensions&Weight | |
| Width: | 44 cm |
| Depth: | 21 cm |
| Height: | 4.4 cm |
| Manufacturer Warranty | |
| Service&Support: | Limited warranty - lifetime |
| Environmental Parameters | |
| Min Operating Temperature: | -5°C |
| Max Operating Temperature: | 50°C |
| Humidity Range Operating: | 10 - 90% (non-condensing) |
| Min Storage Temperature: | -40°C |
| Max Storage Temperature: | 70°C |
| Humidity Range Storage: | 5 - 90% (non-condensing) |
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