TL-SG1428PE
28-Port Gigabit Easy Smart Switch with 24-Port PoE+
- Ports:
- 24× Gigabit PoE+ Ports
- 2× Gigabit Non-PoE Ports
- 2× Gigabit SFP Slots
- Specification:
- 802.3at/af, 250 W PoE Power, 1U 19-inch Rack-mountable Steel Case
- Feature:
- PoE Auto Recovery, MTU/Port/Tag-based VLAN, QoS, IGMP Snooping, Web/Utility Management
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
- AUTO Negotiation/AUTO MDI/MDIX
- 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:
- Rack Mountable
Max Power Consumption:
- 27 W (220/50Hz with no PD connected)
- 304.7 W (220/50Hz with 250 W PD connected)
Max Heat Dissipation:
- 92.07 BTU/h (no PD connected)
- 1039.03 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:
- Web-Based GUI
- Easy Smart Configuration Utility
- Transmission Method: Store-And-Forward
Others:
- Certification:
- CE, FCC, RoHS
- Package Contents:
- 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
สอบถามค่าติดตั้ง Service Installation





