Dedicated 24 PoE+ Ports (250 W Budget) for Numerous Applications
Compliance with the 802.3af/at PoE+ standard supports up to 30 W on each PoE port. The total 250 W PoE power budget* for the 24× gigabit PoE+ ports makes it has a wide range of applications, such as surveillance, offices, dormitories, and small businesses. It is fully compatible with IP cameras, access points, IP phones, computers, printers, etc.
Multiple Factors Guarantee Stable Operation
Specification
|
HARDWARE FEATURES
|
| Standards and Protocols |
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x
IEEE 802.3af, IEEE 802.3at, IEEE 802.1q, IEEE 802.1p |
| Interface |
26 10/100/1000 Mbps RJ45 Ports
2 Gigabit SFP Ports |
| Network Media |
10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
EIA/TIA-568 100Ω STP (maximum 100m)
100BASE-TX: UTP category 5, 5e cable (maximum 100m)
EIA/TIA-568 100Ω STP (maximum 100m)
1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m)
EIA/TIA-568 100Ω STP (maximum 100m)
1000BASE-X MMF, SMF |
| Fan Quantity |
2 Fans |
| Physical Security Lock |
Yes |
| Power Supply |
100-240V AC, 50/60 Hz |
| PoE Ports (RJ45) |
Standard: 802.3at/802.3af compliant
PoE+ Ports: 24 Ports
Power Supply: 250 W |
| Dimensions ( W x D x H ) |
17.3 × 8.7 × 1.73 in
(440 × 220 × 44 mm) |
| Mounting |
19" 1U rack mountable |
| Max. Power Consumption |
27 W (no power device connected)
304.7 W (with 250W power device connected) |
| Max. Heat Dissipation |
92.1 BTU/h (no PD connected)
1,039.0 BTU/h (with 250 W PD connected) |
|
PERFORMANCE
|
| Switching Capacity |
56 Gbps |
| Packet Forwarding Rate |
41.7 Mbps |
| MAC Address Table |
8K |
| Packet Buffer Memory |
4.1 Mbit |
| Jumbo Frame |
9 KB |
|
SOFTWARE FEATURES
|
| Quality of Service |
Support Port-based 802.1p/DSCP priority
Support 4 priority queues
Rate Limit
Storm Control |
| L2 Features |
IGMP Snooping V1/V2/V3
Static Link Aggregation
Port Mirroring
Cable Diagnostics
Loop Prevention
PoE Auto Recovery |
| VLAN |
Support up to 32 VLANs simultaneously (out of 4K VLAN IDs)
MTU/Port/Tag VLAN
|
| Management Features |
Web-Based GUI
Easy Smart Configuration Utility |
| Transmission Method |
Store-And-Forward |
|
OTHERS
|
| Certification |
CE, FCC, RoHS |
| Package Content |
TL-SG1428PE
Power Cord
Installation Guide
Rackmount Kit
Rubber Feet |
| Environment |
Operating Temperature: 0°C~50°C (32°F~122°F)
Storage Temperature: -40°C~70°C (-40°F~158°F)
Operating Humidity: 10% ~ 90% non-condensing
Storage Humidity: 5%~90% non-condensing |
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