SISTP1040-551-LRT

This switch is an unmanaged full Gigabit Ethernet hardened PoE++ switch that complies with IEEE 802.3bt, IEEE 802.3at and IEEE 802.3af. The switch has (4) 10/100/1000Base-T PoE++ ports, (1) 10/100/1000Base-T port with (1) 100/1000 dual speed SFP slot. It can deliver up to 90 Watts on each PoE++ port simultaneously and supports Power over HDBaseT (PoH) mode (95 Watts) when enabled by DIP switch. The SISTP1040-551-LRT can be used to power PoE lighting, high powered IP cameras and digital signage. It has redundant input power connections to ensure safe reliable operation in temperatures between -40°C and +75°C.

Specifications
Protocols: CSMA/CD

Technology: Store-and-forward switching architecture

Switching Capacity: 12 Gbps

Connectors:
(5) 10/100/1000Base-T RJ-45 ports
(1) 100/1000Base-X SFP slot

MAC Address: 2K MAC address table

Status LEDs: Power 1&2, Alarm, Link/act/speed, PoE

DIP Switches:
SW1 (Power): Power alarm On/Off
SW2 (broadcast): broadcast storm limit ON/Off
SW3 (Jumbo): Jumbo Frame Support On/Off
SW4 (PoE): On – PoH Mode, OFF- 802.3bt Mode
SW5: (LPT) PSE LPT On/Off

Dimensions:
Width: 2.4” [62 mm]
Depth: 4.1” [105 mm]
Height: 5.1″ [130 mm]

Reset button: Reset the switch

Power Input: 48-57 VDC; Redundant input; reverse power protection; 54 – 57VDC for PoE++

Power Consumption: 5 Watts (without PoE)

Power-over-Ethernet:
Total PoE Budget: 360 Watts
90 Watts on all 4 ports simultaneously

Ingress Protection: IP30

Environment:
Operating: -40°C to +75°C
Storage: -40°C to +85°C
Humidity: 5% to 95% (non-condensing)

Weight: 2.10 lbs [0.95 kg]

MTBF: > 25 years