With configurable per-port power distribution, our Gigabit 12-port switch is the ideal solution for variable power deployments, such as point/tilt/zoom cameras, lighting controllers, and point-of-sale kiosks. The AT-IE300-12GP is a Power over Ethernet Power Sourcing Device (PoE PSD), which is compliant with IEEE802.3af and IEEE802.3at standards. Each port supplies either 15.40W PoE with 12.95W available to the powered device, or 30.00W PoE+ with 25.50W available to the powered device. Four ports are configurable for Hi-PoE (also known as Ultra PoE, High PoE, PoE++, and others because there is no current standard), which uses all four pairs in the cable to provide up to 60W—double the capacity of PoE+. You can configure the overall power budget and the power feeding limit on a per-port basis, to establish a close relationship between the power sourcing feature with the real capabilities of the external Power Supply Unit (PSU). Enabling the unique High Availability Network Power (HANP) feature, the switch retains PoE sourcing during restart events, such as those due to operator command, software exception, watchdog timeout or diagnostic failures. The restart event is not propagated to the end devices, and camera operation is not affected.
Specifications
| Management features |
| ARP inspection |
Y |
| Traffic classification |
Y |
| Traffic shaping |
Y |
| Switch layer |
L3 |
| Switch type |
Managed |
| Ports & interfaces |
| SFP module slots quantity |
4 |
| Gigabit Ethernet (copper) ports quantity |
8 |
| Basic switching RJ-45 Ethernet ports type |
Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity |
12 |
| Network |
| Number of VLANs |
4000 |
| VLAN support |
Y |
| 10G support |
N |
| Networking standards |
IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Data transmission |
| Packet buffer memory |
1.5 MB |
| Jumbo frames |
9000 |
| Jumbo frames support |
Y |
| Latency (10 Gbps) |
54 µs |
| Latency (10-100 Mbps) |
7.9 µs |
| Forwarding rate |
17.8 Mpps |
| Switching capacity |
24 Gbit/s |
| MAC address table |
16000 entries |
| Multicast features |
| Multicast support |
Y |
| Design |
| International Protection (IP) code |
IP30 |
| Product colour |
Black, Grey |
| Performance |
| Flash memory |
64 MB |
| Internal memory |
512 MB |
| Power |
| Power consumption (max) |
320 W |
| DC input voltage |
48 V |
| Power supply included |
Y |
| Power over Ethernet (PoE) |
| Total Power over Ethernet (PoE) budget |
240 W |
| Power over Ethernet (PoE) power per port |
240 W |
| Power over Ethernet plus (PoE+) ports quantity |
8 |
| Power over Ethernet (PoE) |
Y |
| Weight & dimensions |
| Weight |
2 kg |
| Height |
152 mm |
| Depth |
127 mm |
| Width |
146 mm |
| Packaging content |
| Manual |
Y |
| Certificates |
| Certification |
RoHS, China RoHS, WEEE, CE, FCC |
