Dahua DH-IS4204-2GT-120. Dahua Industrial Gigabit Managed (L2) 4-Port Gigabit Industrial Switch with 2-port Gigabit PoE. PoE ports support 90W. Long distance PoE transmission of 250m (10 Mbps). Supports STP/RSTP/ERPS. Lightning-proof 6KV. 48V~57V DC. DIN Rail Dh-is4204-2gt-120.

• 2 PoE RJ45 10/100/1000 Mbps PoE ports
• 2 optical SFP 1000 Mbps ports
• 1 console port
• STP, RSTP and ERPS support
• PoE Consumption (red ports): ≤90W per port, ≤120W total
• PoE protocols: IEEE802.3af (PoE), IEEE802.3at (PoE+), Hi-PoE, IEEE802.3bt
• Long-distance PoE transmission of 250 meters (10 Mbps)
• Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad
• 14Gbps switching capacity
• Packet transfer rate of 5.95Mpps
• Packet buffer memory: 4.1MB
• MAC addresses: 8K
• IEEE802.1Q-based VLAN configuration
• Flow Control: Full-Duplex based on IEEE802.3X
• Manual link aggregation and static LACP
• IGMP Snooping multicast support
• Supports DHCP server, DHCP client and DHCP Snooping
• Security: IEEE802.1x, support ACL and Loop Protection
• Power: 48V~57V DC (power module not included)
• Maximum power consumption: ≤120W
• Extended Operating Temperature: -40°C ~ +75°C
• Humidity 5%~95% humidity
• Lightning-proof 6KV (common), 4KV (differential)
• Dimensions: 53,5 (W) x 135 (H) x 94,4 mm
• Weight: 580 g
• DIN-rail mountable

- DAHUA-3981