| Type | Industrial Managed Ethernet Switch |
| Form Factor | DIN rail mountable, wall-mountable |
| Weight | 3.11 lbs |
| Power Requirements | DC 50 - 58 V |
| Power Device | Internal power supply |
| PoE Budget | 120 W |
| Power Over Ethernet (PoE) | PoE+ |
| PoE Ports | 4 x 10/100Base-TX RJ-45 PoE+ |
| MTBF | >25 years |
| Flash Memory | 16 MB |
| RAM | 128 MB |
Extreme Networks 16801 4-Port PoE+ Industrial Managed Switch

Key Benefits
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- Designed for extreme industrial environments with wide temperature tolerance and IP30 enclosure
- Built-in high-availability features like ERPS, spanning-tree protocols, and dual power redundancy
- Comprehensive Layer 2 management, PoE+ power delivery, and fiber uplink capability enhance application flexibility
Product Overview
4-port POE+ 10/100 2-Port 10/100 w/ 2-port SFP Operating Temperature -40C - +75C, Available in several models that offer DIN Rail, Wall Mount and Rack Mount options; Ruggedized IP30 enclosure for DIN rail mounted switches; Full wire speed Layer 2 with highly Resilient LACP, Spanning tree STP, RSTP& MSTP, fast Ring fail-over and G.8032 ERPS protection optionsSpecifications
Product Overview
Wireless Features
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Certifications | CB, CSA C22.2 No. 60950-1-03, UL 60950-1 Second Edition, IEC 60950-1 Second Edition, FCC Part 15 A, ICES-003 Class A |
| EMC Standards | CISPR 22 Class A, CISPR 24, EMC 2004/108/EC, EN 61000 series, IEC 61000 series |
| Environmental Standards | RoHS, WEEE |
Advanced Security Features
| Access Control | MAC-based and IP-based ACLs |
| Authentication Methods | RADIUS, TACACS+ |
| Port Security | Yes |
| Supported Protocols | IGMPv2, IGMPv3, IGMP Snooping |
Interfaces
| Total RJ-45 Ports | 6 x 10/100Base-TX (including 4 PoE+) |
| SFP Ports | 2 x SFP 100Mbps |
| Interface Type | Fast Ethernet |
| Aggregate Bandwidth | 5.2 Gbps |
| MAC Address Table Size | 8K entries |
| Jumbo Frame Support | 9KB |
Physical & Environmental
| Width | 3 in |
| Depth | 5 in |
| Height | 6.1 in |
| Enclosure Rating | IP30 |
| Min Operating Temperature | -40 °F |
| Max Operating Temperature | 167 °F |
| Humidity Range Operating | 5 - 95% (non-condensing) |
| Min Storage Temperature | -40 °F |
| Max Storage Temperature | 185 °F |
Cloud Management & Licensing
| Remote Management Protocols | SNMP v1/v2c/v3, RMON (1,2,3,9), Telnet, HTTPS, SSH, CLI |
| Management Features | Web GUI, Syslog, SNMP support, DHCP Server/Relay, SNTP support |
| Monitoring Capabilities | Port mirroring, Storm Control, LED status indicators |
Switching & Layer 2 Features
| Spanning Tree Protocol Support | IEEE 802.1D (STP), 802.1w (RSTP), 802.1s (MSTP) |
| Ethernet Ring Protection | G.8032 ERPS |
| VLAN Support | IEEE 802.1Q, up to 1024 VLANs |
| QoS | 802.1p, 8 Queues per port, traffic prioritization |
| Link Aggregation | IEEE 802.3ad LACP |
| Duplex Modes | Half/Full Duplex |
| Auto-Negotiation | Yes |
| MDI/MDI-X Support | Auto uplink |
| Packet Buffer Size | 4MB |