PT-PIS4PB1T is an industrial-rated 4-port PoE switch that has one LAN Data uplink. Enclosed in an IP40 high-impact metal case but can work outdoor by being covered with a waterproof case. All the PoE ports have 4KV surge protection.
It works with an input voltage of 48-55 and operates under -40℃ to 75℃. This model includes 1 LAN data uplink, 1 power input terminal block and 4 PoE ports, provides 90W per port power for remote PDs over 4 pairs output at 10/100/1000Mbps of data speed. Each PoE port is compliant with BT standard and backward compatible with 802.3af/at. Such as power for Pan Tilt Zoom cameras/IP cameras, VoIP video phones, building/access control equipment, WiFi access devices, POS terminals, thin clients, kiosks, and IP print servers.
The power input terminal block has 6-pin wires which support two DC connectors. The other DC connector also supports 48-55Vdc. You can choose either one to go ahead. Do not connect both DC powers simultaneously, otherwise, there will be a risk of damage to the unit.
For planning purposes, the effective distance is 100 meters over Cat5e/Cat6 cables. This model is equipped with a standard DIN rail mounting bracket, which can easily jam into the guide rail.
Specifications
| Parameter | Description |
| Key Features | 4-Port BT 90W PoE Switch Industrial PoE can be outdoor use by covered with waterproof case 10/100/1000Mbps Surge protection at PoE port DIN Rail mount IP40 high-impact metal enclosure Extend temperature from -40℃ to 75℃ Diagnostic LEDs |
| Part Number | PT-PIS4PB1T |
| Ports condition | LAN Port*1, PoE Output Port*4, DC input Terminal Block *1 |
| Regulatory Compliance | IEEE802.3bt RoHS Compliance WEEE Compliance |
| Pass Through Data Rates | 10/100/1000Mbps |
| Output | Pin Assignment and Polarity: 4/5 (+), 7/8 (–) & 3/6(+),1/2(-) Output Power Voltage: 48-55Vdc User Port Power: 90W Guaranteen per port, Total Power budget 360W |
| Input | DC Input Voltage:48 to 55 Vdc, 7.5A(Max) |
| Working Environment | Operating Temperature: -40℃ to 75℃ Operating Humidity: 20% to 80%, non-condensation Storage Temperature: -40℃ to 85℃ Storage Humidity: 10% to 90%, non-condensation Operating Altitude: up to 5000meters |
| PoE Surge Protection | Protected line: 1,2,3,4,5,6,7,8 Common mode surge protection(10/700us): 4KV Differential mode surge protection (10/700us): 1.5KV |
| Mechanical Characteristics | Case: Metal Color: Black and Silver Mounting: DIN-rail IP Rated: IP40 Connectors: Shielded RJ-4554 Size: 49mmX 96mmX 146mm Weight: 404 g（0.89 lb） |
| LED Indicator | Power Indicator : Green PoE Load Indicator : Yellow SFP fiber indicator:Green Lan data indicator: Yellow |
