Ubiquiti UniFi Flex 2.5G USW-FLEX-2.5G-8 Layer 2 Switch, (8x 2.5-Gigabit, 1x 10G PoE+)
8-port 2.5GbE switch with 10GbE RJ45/SFP+ combination uplinkFlexible, 8-port 2.5 GbE switch with a 10 GbE RJ45/SFP+ combination uplink port that can be powered with a USB-C or PoE+ adapter.
• (8) 2.5 GbE ports
• (1) 10 GbE PoE+ input port for power / SFP+ port combo
• Optional powering with included 5V, 3A USB-C adapter
SPECIFICATIONS:
Mechanical:
• Dimensions: 212.9 x 76 x 33.5 mm (8.4 x 3 x 1.3")
• Weight: 420 g (14.8 oz)
• Enclosure material: Polycarbonate
• Mounting: Wall-mountable (kit included), DIN rail-mountable (sold separately)
Hardware:
• Management interface: Ethernet In-Band
• Networking interface:
- (8) 2.5/1 GbE RJ45 ports
- (1) 10G SFP+ or 10/5/2.5/1 GbE RJ45 combination port*
While only one is active, RJ45 can receive power and SFP+ can be utilized for data.
• Total non-blocking throughput: 30 Gbps
• Switching capacity: 60 Gbps
• Forwarding rate: 44.64 Mpps
• Power method:
- (1) AC power adapter, 5V DC, 3A
- (1) PoE+ (PairA 1, 2+; 3, 6-)(PairB 4, 5+; 7, 8-)
• Power supply: External AC/DC adapter, UniFi PoE switch
• Supported voltage range:
- AC/DC input: 5V DC
- PoE input: 42.5—57V DC
• Max. power consumption: 14W
• Button: Factory reset
• Ambient operating temperature: -20 to 45° C (-4 to 113° F)
• Ambient operating humidity: 10 to 90% non-condensing
• Certifications: CE, FCC, IC
Switching Features:
• Layer 2 features:
- STP / RSTP with priorities and port-level disable
- Storm control
- Multicast / broadcast rate limiting
- Flow control
- Jumbo frames
- Egress rate limit
- Proprietary loop protection
- Port isolation
- Port mirroring
LEDs:
• System:
- Blue/white: power
- Blinking white: bootup in progress
- Blinking blue: firmware upgrading
- Steady white: factory defaults; unit is awaiting adoption
- Steady blue: unit is adopted
• Ethernet: Link/activity, PoE input
• SFP+: Link/activity
Application Requirements:
• UniFi Network: Version 9.0.108 and later
• (8) 2.5 GbE ports
• (1) 10 GbE PoE+ input port for power / SFP+ port combo
• Optional powering with included 5V, 3A USB-C adapter
SPECIFICATIONS:
Mechanical:
• Dimensions: 212.9 x 76 x 33.5 mm (8.4 x 3 x 1.3")
• Weight: 420 g (14.8 oz)
• Enclosure material: Polycarbonate
• Mounting: Wall-mountable (kit included), DIN rail-mountable (sold separately)
Hardware:
• Management interface: Ethernet In-Band
• Networking interface:
- (8) 2.5/1 GbE RJ45 ports
- (1) 10G SFP+ or 10/5/2.5/1 GbE RJ45 combination port*
While only one is active, RJ45 can receive power and SFP+ can be utilized for data.
• Total non-blocking throughput: 30 Gbps
• Switching capacity: 60 Gbps
• Forwarding rate: 44.64 Mpps
• Power method:
- (1) AC power adapter, 5V DC, 3A
- (1) PoE+ (PairA 1, 2+; 3, 6-)(PairB 4, 5+; 7, 8-)
• Power supply: External AC/DC adapter, UniFi PoE switch
• Supported voltage range:
- AC/DC input: 5V DC
- PoE input: 42.5—57V DC
• Max. power consumption: 14W
• Button: Factory reset
• Ambient operating temperature: -20 to 45° C (-4 to 113° F)
• Ambient operating humidity: 10 to 90% non-condensing
• Certifications: CE, FCC, IC
Switching Features:
• Layer 2 features:
- STP / RSTP with priorities and port-level disable
- Storm control
- Multicast / broadcast rate limiting
- Flow control
- Jumbo frames
- Egress rate limit
- Proprietary loop protection
- Port isolation
- Port mirroring
LEDs:
• System:
- Blue/white: power
- Blinking white: bootup in progress
- Blinking blue: firmware upgrading
- Steady white: factory defaults; unit is awaiting adoption
- Steady blue: unit is adopted
• Ethernet: Link/activity, PoE input
• SFP+: Link/activity
Application Requirements:
• UniFi Network: Version 9.0.108 and later
Extended specs
| Product line | UniFi |
| Model | UniFi Flex 2.5G USW-FLEX-2.5G-8 |
| Product type | Switch - Layer 2 |
| Ethernet technology | 2.5 Gigabit |
| Total networking ports | 9 |
| Manageable | Yes |
| PoE (RJ-45) port | Yes |
| Notes | (8x 2.5-Gigabit, 1x 10G PoE+) |
Downloads
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