H3C Industrial Switch IE4300-12P-PWR
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Thiết bị chuyển mạch công nghiệp H3C IE4300-12P-PWR với thiết kế vỏ sắt bền đẹp, có 8 cổng đồng tốc độ 1G Ethernet hỗ trợ PoE+, tổng công suất PoE là 125W), 4 cổng quang 1G SFP. Nguồn điện vào DC, tiêu chuẩn bảo vệ IP40 chống va đập, bụi bẩn và chống nước nhẹ.

Thông số kỹ thuật switch H3C IE4300-12P-PWR
| Datasheet H3C IE4300-12P-PWR | |
| Specification | |
| Ethernet port | 8x 10/100/1000Base-T PoE+ Ports |
| Optical port | 4x SFP Ports |
| Performance | |
| Switching capacity | 24 Gbps |
| Packet forwarding rate | 17 Mpps |
| Feature | |
| VLAN | · Port-based VLAN · MAC-based VLAN · Protocol-based VLAN · Voice VLAN · Guest VLAN · QinQ and Selective QinQ · VLAN Mapping |
| MAC Address Table | ·16K MAC Address ·Static MAC Address · Black hole MAC Address · MAC Address Learning Limit |
| ACL | · Time Range-based ACL · Layers 2-4 ACL · IPv4/IPv6 ACL · Ingress ACL · Rate-limited ACL |
| DHCP | DHCP Client · DHCP Snooping · DHCP Snooping Trust · DHCP Snooping option 82 / DHCP Relay option 82 |
| ARP | · Static ARP · Gratuitous ARP · ARP anti-attack · ARP Rate Limiting |
| IP Routing | · Routed Port · IPv4 Routing: Static Route, RIP · IPv6 Routing: Static Route, Unicast Route |
| Multicast | · IGMP v1/v2/v3 Snooping ·IGMP Snooping Fast-leave · IGMP Snooping Group-policy · IGMP Snooping Proxy · IPv4/IPv6 Multicast VLAN · MLD v1/v2 Snooping · MVR |
| Spanning Tree | · STP / RSTP / MSTP · STP Root Guard · BPDU Guard · Loop Guard |
| Mirroring | · Port Mirroring · Remote SPAN (RSPAN) |
| Security | · Hierarchical User Management and Password Protection · 802.1X Authentication · AAA Authentication · Public Key Infrastructure (PKI) · HWTACACS · SSH 2.0 · IP/MAC/Port/VLAN Binding · IP Source Guard · HTTPs · SSL · Dynamic ARP Inspection, Preventing Man-in-the-Middle Attacks and ARP DoS Attacks · SAVI |
| Specification Dimensions | |
| Dimensions (H x W x D) | 14.9 x 12.98 x 4.4 cm |
| Weight | ≤ 1 kg |
| Power | |
| Input voltage range | Rated DC voltage: 54-57V |
| Power consumption | MIN: Single DC: 11W Dual DC: 14W MAX: Single DC: 141W Dual DC: 144W |
| PoE | Single DC:125W Dual DC:125W |
| Operating temperature | -25 to 60℃ |
| Operating humidity | 5% RH to 95% RH |









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