D-Link DGS 2000-28 / Switch / L3 / Managed / 24 x 10/100/1000 + 4 x combo Fast Ethernet/Gigabit SFP / rack-mountable | DGS-2000-28
DGS-2000-28
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Product Specification
| Device Type | Switch - 28 ports - L3 - Managed |
| Enclosure Type | Rack-mountable 1U |
| Subtype | Gigabit Ethernet |
| Ports | 24 x 10/100/1000 + 4 x combo Fast Ethernet/Gigabit SFP |
| Performance | Switching capacity: 56 Gbps ¦ Forwarding performance (64-byte packet size): 77.4 Mpps |
| Capacity | IPv6 ND entries: 256 ¦ Static ARP entries: 128 ¦ Static MAC entries: up to 256 |
| MAC Address Table Size | 8K entries |
| Routing Protocol | IGMPv2, IGMP, IGMPv3, MLDv2, MLD, MSTP, RSTP |
| Remote Management Protocol | SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, HTTP, TFTP, SSH, SSH-2, CLI |
| Authentication Method | RADIUS, Secure Shell v.2 (SSH2) |
| Features | Flow control, auto-negotiation, BOOTP support, ARP support, IGMP snooping, store and forward, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Quality of Service (QoS), MLD snooping, Cable Diagnostics Function, fanless, LLDP support, Port Security, Strict Priority Queuing (SPQ), Class of Service (CoS), Type of Service (ToS), VoIP support, DiffServ Code Point (DSCP) support, 4.1MB packet buffer, IP source guard, ARP inspection, Link Aggregation, dual image support, TCP/UDP port setting, fast leave, Authentication, Authorization and Accounting (AAA), Voice VLAN, Weighted Round Robin (WRR), loopback detection, port-based VLAN, Asymmetric VLAN, Media Dependent Interface (MDI), Media Dependent Interface Crossover (MDI-X), Duplicate Address Detection (DAD) |
| Compliant Standards | IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.3ah |
| RAM | 256 MB DDR3 SDRAM |
| Flash Memory | 32 MB |
| Status Indicators | Power, link/activity, fan |
| Expansion / Connectivity | Expansion / Connectivity |
| Interfaces | 24 x 1000Base-T RJ-45 ¦ 4 x 100/1000 RJ-45/SFP ¦ 1 x console RJ-45 |
| Power | Power |
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 17.32 Watt |
| Miscellaneous | Miscellaneous |
| MTBF | 992,594 hours |
| Compliant Standards | FCC Class A certified, UL, VCCI, BSMI, CB, LVD |
| Dimensions & Weight | Dimensions & Weight |
| Width | 44 cm |
| Depth | 14 cm |
| Height | 4.4 cm |
| Weight | 2.15 kg |
| Environmental Parameters | 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) |
General
24-Port
Χαρακτηριστικά
Product Code
5845740
EAN Code
0790069450129
Manufacturer
D-Link
