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Ubiquiti EAV-Fiber is a professional switch designed for use in Audio/Video transmission networks over Ethernet using fiber-optic cabling. It supports PTP timing, SMPTE ST 2110, SDVoE, AES67, and a high-precision OCXO clock to ensure accurate media synchronization. The switch features 20 × SFP+ slots with a throughput of 10 Gb/s and 2 × QSFP20 slots with a throughput of 100 Gb/s. This provides extremely high transmission speeds, directly translating into improved audio and video quality. Each SFP+ / QSFP28 port supports Etherlighting, allowing ports to be illuminated and managed via the application. The enclosure is designed for installation in a standard 19-inch rack. The package includes two hot-swappable 150 W power supply modules and four hot-swappable fan modules, also hot-swappable.
Advanced Audio/Video Network
The offered product is a switch dedicated to professional audio/video network applications. It delivers very high connection performance and low transmission latency. It supports PTP timing, SMPTE ST 2110, SDVoE, AES67, and a high-precision OCXO clock, which ensures highly accurate synchronization across all systems.


20x SFP+ Slots and 2x QSFP28 Slots
The switch features 20 × SFP+ slots, providing 10 Gb/s throughput and therefore very high performance and quality, with no delays or signal loss. In addition, two QSFP28 slots with a bandwidth of 100 Gb/s are used as uplink ports.
Redundant Cooling and Power Supply
The manufacturer has implemented two hot-swap power supply modules that can operate in a redundant configuration—if one fails, the other automatically takes over. Additionally, four hot-swap fan modules are included, allowing replacement without interrupting the operation of the entire device.

Specifications
| Ubiquiti EAV-Fiber | |
| Overview | |
|---|---|
| Dimensions | 442.4 x 480 x 43.7 mm (17.4 x 18.9 x 1.7") |
| Port Layout |
1x 1 GbE RJ45 (10/100/1000 Mb/s) 20x 10G SFP+ (1/10 Gb/s) 2x 100G QSFP28 (40/100 Gb/s) 1x Console 1x SMA (GPS input for Grandmaster clock mode) |
| Redundancy |
(2) Hot-Swappable PSUs (4) Hot-Swappable Fans |
| Layer 3 | Yes |
| Form Factor | Rack Mount (1U, Full-Depth) |
| Etherlighting | Yes |
| Performance | |
| Switching Capacity | 800 Gb/s |
| Total Non-Blocking Throughput | 400 Mb/s |
| Forwarding Rate | 595 Mp/s |
| Supported VLANs | 1000 |
| MAC Address Table Size | 32000 |
| IPv4 Static Routes | 512 |
| Packet Buffer Size | 8 MB |
| Access Lists |
IPv4: 256 MAC: 256 |
| Layer 3 Features | |
| DHCP Server (Local Networks) | Yes |
| DHCP Relay | Yes |
| Inter-VLAN Routing (Local Networks) | Yes |
| Static Routing (Local Networks) | Yes |
| Layer 2 Features | |
| LACP Port Aggregation | Yes |
| STP & RSTP | Yes |
| QoS (DSCP) | Yes |
| PTPv2 | Yes |
| Pro AV Profiles (Play, Dante, Q-SYS, NDI, SDVoE, Shure, AES67, Crestron) | Yes |
| Advanced IGMP Configuration (Querier, Fast Leave, Router Port) | Yes |
| IGMP Snooping | Yes |
| 802.1X Control | Yes |
| MAC-Based ACLs & Device Isolation | Yes |
| DHCP Snooping & Guarding | Yes |
| Egress Rate Limit | Yes |
| Flow Control | Yes |
| Storm Control | Yes |
| Multicast & Broadcast Rate Limiting | Yes |
| MAC Address Blocking | Yes |
| IP-Based ACLs & Network Isolation | Yes |
| MAC-Based Port Restriction | Yes |
| Port Isolation | Yes |
| Port Mirroring | Yes |
| Jumbo Frames | Yes |
| LLDP-MED | Yes |
| Voice VLAN | Yes |
| Loop Protection | Yes |
| Virtual Network Override | Yes |
| Hardware | |
| Max. Power Consumption | 150 W |
| Power Method | (2) Universal input, 100–240V AC, 50/60 Hz |
| Power Input Method | (2) AC input, Hot-swappable power modules |
| Power Supply | (2) Hot-swappable AC/DC 150W power modules |
| Supported Voltage Range | 100 - 240 V AC |
| Management |
Ethernet AR Serial Console |
| Heat Dissipation | 512 BTU/hr |
| Weight |
Without mounting brackets: 8.95 kg (19.7 lb) With mounting brackets: 9.05 kg (20 lb) |
| Enclosure Material | SGCC steel |
| Mount Material | SGCC steel |
| Supported Rack Depth |
482.6 mm (19") four-post racks Posts depths ranging from 650 to 1,000 mm (25.6–39.4”) |
| LCM Display | 1.3" touchscreen |
| Method | (4) Hot-swappable fan modules |
| ESD Protection | Air: ± 12KV, contact: ± 8KV |
| Ambient Operating Temperature | -5 to 40° C (23 to 104° F) |
| Ambient Operating Humidity | 10 to 90% noncondensing |
| Etherlighting |
SFP+ QSFP28 |
| LEDs |
Ethernet PSU Fan |
| NDAA Compliant | Yes |





