28-Port Managed Desktop Gigabit Switch with 24-Port PoE
Introduction
28-Port Managed Desktop Gigabit Switch with 24-Port PoE
Equipped with a high performance switching engine, the 24-Port PoE All-Gigabit Managed Switch performs optimally. It has low transmission delay, large buffer and is highly reliable. It also has a strong switching capability and optimizes transmission performance when accessing Ultra HD videos. With its full metal design, the device has great heat dissipation and is low power consumption, working in environments ranging from –10°C to 55°C (+14°F to +131°F). With protection against overvoltage, EMC and overcurrent from power input terminals, the switch effectively resists interference from static electricity, lightning, and pulses. It also has powerful network management functions, supporting various types of web and network management software based on SNMP.
Specifications
| Management features | |
|---|---|
| Reset button | Yes |
| Multicast support | Yes |
| Switch type | Managed |
| Web-based management | Yes |
| Switch layer | L2 |
| Network | |
| IGMP snooping | Yes |
| Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Full duplex | Yes |
| VLAN support | Yes |
| Spanning tree protocol | Yes |
| Number of VLANs | 4000 |
| Link aggregation | Yes |
| Flow control support | Yes |
| 10G support | No |
| Virtual LAN features | |
| VLAN support | Yes |
| Number of VLANs | 4000 |
| Data transmission | |
| Number of VLANs | 4000 |
| Jumbo frames | 10000 |
| Packet buffer memory | 4.1 MB |
| MAC address table | 8000 entries |
| Switching capacity | 56 Gbit/s |
| Jumbo frames support | Yes |
| Forwarding rate | 41.664 Mpps |
| Performance | |
| Packet buffer memory | 4.1 MB |
| Mean time between failures (MTBF) | 467125.73 h |
| Telnet | Yes |
| Technical details | |
| Product colour | Black, Silver |
| Mean time between failures (MTBF) | 467125.73 h |
| Telnet | Yes |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 26 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Installed SFP+ modules quantity | 2 |
| Security | |
| Security algorithms | SNMP |
| IGMP snooping | Yes |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP client, DHCP server, DHCP snooping |
| Multicast features | |
| Multicast support | Yes |
| Certificates | |
| Certification | CE, FCC |
| Memory | |
| Packet buffer memory | 4.1 MB |
| Design | |
| Reset button | Yes |
| Product colour | Black, Silver |
| Certification | CE, FCC |
| Power | |
| Power consumption (max) | 360 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 3.5 A |
| Power source | AC |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) power per port | 30 W |
| Total Power over Ethernet (PoE) budget | 360 W |
| Power over Ethernet (PoE) ports quantity | 24 |
| Power over Ethernet (PoE) | Yes |
| Operational conditions | |
| Operating temperature (T-T) | -10 - 55 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Weight & dimensions | |
| Width | 440 mm |
| Depth | 300 mm |
| Height | 44 mm |
| Weight | 3.41 kg |
| Packaging data | |
| Package width | 525 mm |
| Package depth | 410 mm |
| Package height | 110 mm |
| Package weight | 4.51 kg |
