|
|
D-Link DES-3028P - Switch - 24 ports - EN, Fast EN - 10Base-T, 100Base-TX + 2x10/100/1000Base-T/SFP (mini-GBIC)(uplink), 2x10/100/1000Base-T(uplink) - 1U - PoE at Backoffice
D-Link DES-3028P - Switch - 24 ports - EN, Fast EN - 10Base-T, 100Base-TX + 2x10/100/1000Base-T/SFP (mini-GBIC)(uplink), 2x10/100/1000Base-T(uplink) - 1U - PoE
DES-3028P
|
This product is no longer available.
|
The DES-3028P is part of D-Links family of premium devices in the entry-level network management category. With Power over Ethernet (PoE) support, 4 Gigabit uplinks, comprehensive network security, granular bandwidth control and extensive network management, this switch is rich in functions allowing organizations set up secure and effective departmental networks at an affordable cost. The DES-3028P provides 24 Ethernet ports and is equipped with 4 Gigabit uplinks, with the SFP supporting both fiber Gigabit and 100Base-FX fiber connection for specific applications. 802.3af PoE is integrated into every switch port thus, any 802.3af compliant device can be powered by the switch via the standard Ethernet cables, to a maximum of 15.4W per device and 185W for the switch. The DES-3028P includes many security features including Access Control Lists (ACLs), 802.1X Port-Based/MAC-Based Access Control and 802.1X Guest VLAN so that network access is available only to authorized users. To enhance network resilience, the switch supports Spanning Tree protocols, including 802.1D, 802.1w and 802.1s for redundant bridge paths. In addition a unique feature, D-Link Safeguard Engine, allows administrators to configure thresholds that limit the impact of packet flooding to the switch's CPU typically caused by virus/worm outbreaks. This increases the switch's reliability and availability. Network administrators can define throughput levels for each port to manage bandwidth. Fine granularity down to 64 Kbps can be achieved. For Quality of Service (QoS), the switch supports 802.1p Priority Queues and packet classification based on ToS, DSCP, MAC, IP, VLAN ID and protocol type, to ensure that critical network services like VoIP, ERP, Intranet and video conference are prioritized. The switch also provides IGMP snooping to control multicast transmission and port mirroring to facilitate diagnostics. In addition, 802.3ad Link Aggregation allows high-speed links to be created between switches or to servers. The DES-3028P supports D-Link's Single IP Management (SIM), which simplifies and speeds up management tasks by allowing multiple switches to be configured, monitored and maintained from any workstation running a web browser. Up to 32 switch units -regardless of the model- can form this virtual stack, which is managed as a single object identified by a single IP address. Most management and configuration tasks are performed via a simple web-based interface. Other management protocols include standard-based SNMP, RMON, Telnet, Web GUI, SSH/SSL security authentication and DHCP Relay Option 82. With DHCP autoconfiguration, the administrator can pre-set configurations and save them in a TFTP server, individual switches can then boot their IP from the server and load in the pre-set configurations.| Product Description | D-Link DES-3028P - switch - 24 ports | | Device Type | Switch | | Form Factor | External - 1U | | Dimensions (WxDxH) | 44.1 cm x 30.9 cm x 4.4 cm | | Weight | 4.5 kg | | RAM | 64.5 MB | | Flash Memory | 8 MB | | Ports Qty | 24 x Ethernet 10Base-T, Ethernet 100Base-TX | | Data Transfer Rate | 100 Mbps | | Data Link Protocol | Ethernet, Fast Ethernet | | Auxiliary Network Ports | 2x10/100/1000Base-T/SFP (mini-GBIC)(uplink), 2x10/100/1000Base-T(uplink) | | Remote Management Protocol | SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP | | Communication Mode | Half-duplex, full-duplex | | Features | Layer 2 switching, DHCP support, BOOTP support, VLAN support, IGMP snooping, Syslog support, traffic shaping, port mirroring, Broadcast Storm Control, Access Control List (ACL) support, Quality of Service (QoS) | | Compliant Standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s | | Power Over Ethernet (PoE) | Yes | | Power | AC 120/230 V ( 50/60 Hz ) |
GENERAL |
| Device Type | Switch |
| Enclosure Type | External - 1U |
| Width | 44.1 cm |
| Depth | 30.9 cm |
| Height | 4.4 cm |
| Weight | 4.5 kg |
MEMORY |
| RAM | 64.5 MB |
| Flash Memory | 8 MB Flash |
NETWORKING |
| Ports Qty | 24 x Ethernet 10Base-T, Ethernet 100Base-TX |
| Auxiliary Network Ports | 2x10/100/1000Base-T/SFP (mini-GBIC)(uplink), 2x10/100/1000Base-T(uplink) |
| Data Transfer Rate | 100 Mbps |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP |
| Connectivity Technology | Wired |
| Communication Mode | Half-duplex, full-duplex |
| Switching Protocol | Ethernet |
| MAC Address Table Size | 8K entries |
| Status Indicators | Port status, link activity, port transmission speed, power, link OK |
| Features | Layer 2 switching, DHCP support, BOOTP support, VLAN support, IGMP snooping, Syslog support, traffic shaping, port mirroring, Broadcast Storm Control, Access Control List (ACL) support, Quality of Service (QoS) |
| Compliant Standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s |
EXPANSION / CONNECTIVITY |
| Expansion Slots Total (Free) | 2 ( 2 ) x SFP (mini-GBIC) |
| Interfaces | 1 x management - console - 9 pin D-Sub (DB-9)
24 x network / power - Ethernet 10Base-T/100Base-TX - RJ-45
4 x network host - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 |
MISCELLANEOUS |
| Encryption Algorithm | SSL 3.0 |
| Authentication Method | Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
| Compliant Standards | CE, FCC Class A certified, C-Tick, CE-LVD, cUL, VCCI Class A ITE |
POWER |
| Power Over Ethernet (PoE) | Yes |
| Power Device | Power supply - internal |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Power Consumption Operational | 217 Watt |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 5 - 95% |
|
|
|
