The SmartByte LT-IS3008GP-8GT is the unmanaged industrial grade PoE switch with 8-port 10/100/1000-T RJ45 PoE. It complies with IEEE802.3af, IEEE802.3at standard PoE protocol, the Max power consumption can reach 30W (PoE+) per port. Moreover, it is featuring with port isolation, 250m long distance transmission mode (1-4 ports), QoS (1-2 ports) and PoE watchdog function, which all can be configured by the Dip switch on the top panel.
LT-IS3008GP-8GT is also a high cost-effective easy-to-use device, which provides essential industrial Ethernet networking function, such as wide range power input 44-57VDC, redundant power design with polarity reverse protection, robust IP40 fan-less housing with Din-rail installation, wide operation temperature from -40℃ ~+75℃ as well as high-level EMI/EMC capability and so on. It is the best choice for heavy industrial factory, transportation, oil & gas, chemical, IP Surveillance and processing automation area where environmental conditions exceed commercial product specifications.
➢ 8*10/100/1000Base-T PoE ports ( No.8 is the uplink port when port isolation enabled)
➢ DC 44-57V input, redundant power supply with polarity reverse protection
➢ Complies with IEEE802.3af PoE and IEEE802.3at PoE+ standard
➢ Dip switch function:
1.Port isolation; 2. 250m long distance (1-4 ports); 3. QoS (1-2 ports); 4. PoE watchdog
➢ Support 10K Bytes Jumbo frame
➢ Support 4KV surge protection and ESD: Air-15kV, Contact-8kV Protection
➢ IP40 fan-less and Din-rail hardware design
➢ Operation temperature: -40 ℃ ~+75℃
Model No. | LT-IS3008GP-8GT | |||
Interface | Fiber port | Copper RJ45 ports | ||
0 | 8 | |||
Ethernet | 8*10/100/1000Base-T RJ45 PoE | |||
Standard | IEEE 802.3 10Base-T Ethernet IEEE 802.3u Fast Ethernet IEEE 802.3ab Gigabit Ethernet IEEE 802.3x Full-Duplex Flow Control IEEE 802.3az Energy Efficient Ethernet IEEE 802.3af Power-Over-Ethernet IEEE 802.3at Power Over Ethernet plus PSE | |||
Dip Switch | 1. Port Isolation 2. 250m long distance mode (1-4 ports) 3. QoS(1-2 ports) 4. PoE watchdog | |||
LED Indicators | P(Power indicator) Green | Off: the device is power off or failed | ||
On: the device power on is normal | ||||
S(PoE usage indicator) Red | Off: total PoE usage <rated 50% | |||
Blinking: rated 50%<total PoE usage<rated 90% | ||||
On: total PoE usage ≥rated 90% | ||||
1-8(Copper ports) | Green indicators | Yellow indicators | ||
Off: ports link down | Off: PoE not working | |||
On: ports link up | On: PoE working | |||
Blinking: data on TX/RX | ||||
Power parameters | ||||
Input voltage | 44-57VDC, redundant power input | |||
Input current | 5.6A Max | |||
Total power consumption | Full loading without PoE ≤5W PoE power budget ≤240W | |||
Connector | Removable 4-pin terminal block | |||
Switching features | ||||
Switching capacity | 16G | |||
Packet forwarding rate | 23.8 Mpps | |||
MAC address table | 16K | |||
VLAN | Support the transmission of the packets with VLAN tags ranging from 1 to 4096 | |||
Buffer | 2M | |||
Forwarding delay | <5us | |||
Jumbo Frame | Support 10Kbytes | |||
MDI/MDIX | Support | |||
Watchdog | Support | |||
Network Topology | ||||
Star topology | Support | |||
Bus topology | Support | |||
Tree Topology | Support | |||
Mechanical structure | ||||
Case protection | IP40 | |||
Installation method | Din-rail | |||
Dimension(W*D*H)mm | 30*98*98mm | |||
Weight | 0.6kg | |||
Operating environment | ||||
Operating temperature | -40℃~+75℃ | |||
Storage/transportation temperature | -40℃~+85℃ | |||
Relative humidity | 5%~95%(non-condensing) | |||
Industrial Standard | Surge protection of power: IEC 61000-4-5 Level 3 (4KV/2KV)(8/20us) | |||
Surge protection of Ethernet ports: IEC 61000-4-5 Level 3 (4KV/2KV)(10/700us) | ||||
DIP: IEC 61000-4-11 Level 3(10V) | ||||
ESD: IEC 61000-4-2 Level 4(8K/15K) | ||||
Shock:IEC 60068-2-27 | ||||
Free fall:IEC 60068-2-32 | ||||
Vibration:IEC 60068-2-6 | ||||
Certification | CCC/CE/FCC/RoHS/UKCA/Reach | |||
MTBF | >200,000 hours | |||
Warranty | 5 years | |||
Model | Description |
LT-IS3008GP-8GT | Unmanaged industrial PoE switch with 8*10/100/1000Base-T PoE ports, complies with IEEE802.3af, IEEE802.3at standard, DC44-57V, redundant dual power supply; Din-rail installation. Operation temperature: -40℃~+75℃ |

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The SmartByte LT-IS3008GP-8GT is the unmanaged industrial grade PoE switch with 8-port 10/100/1000-T RJ45 PoE. It complies with IEEE802.3af, IEEE802.3at standard PoE protocol, the Max power consumption can reach 30W (PoE+) per port. Moreover, it is featuring with port isolation, 250m long distance transmission mode (1-4 ports), QoS (1-2 ports) and PoE watchdog function, which all can be configured by the Dip switch on the top panel.
LT-IS3008GP-8GT is also a high cost-effective easy-to-use device, which provides essential industrial Ethernet networking function, such as wide range power input 44-57VDC, redundant power design with polarity reverse protection, robust IP40 fan-less housing with Din-rail installation, wide operation temperature from -40℃ ~+75℃ as well as high-level EMI/EMC capability and so on. It is the best choice for heavy industrial factory, transportation, oil & gas, chemical, IP Surveillance and processing automation area where environmental conditions exceed commercial product specifications.
➢ 8*10/100/1000Base-T PoE ports ( No.8 is the uplink port when port isolation enabled)
➢ DC 44-57V input, redundant power supply with polarity reverse protection
➢ Complies with IEEE802.3af PoE and IEEE802.3at PoE+ standard
➢ Dip switch function:
1.Port isolation; 2. 250m long distance (1-4 ports); 3. QoS (1-2 ports); 4. PoE watchdog
➢ Support 10K Bytes Jumbo frame
➢ Support 4KV surge protection and ESD: Air-15kV, Contact-8kV Protection
➢ IP40 fan-less and Din-rail hardware design
➢ Operation temperature: -40 ℃ ~+75℃
Model No. | LT-IS3008GP-8GT | |||
Interface | Fiber port | Copper RJ45 ports | ||
0 | 8 | |||
Ethernet | 8*10/100/1000Base-T RJ45 PoE | |||
Standard | IEEE 802.3 10Base-T Ethernet IEEE 802.3u Fast Ethernet IEEE 802.3ab Gigabit Ethernet IEEE 802.3x Full-Duplex Flow Control IEEE 802.3az Energy Efficient Ethernet IEEE 802.3af Power-Over-Ethernet IEEE 802.3at Power Over Ethernet plus PSE | |||
Dip Switch | 1. Port Isolation 2. 250m long distance mode (1-4 ports) 3. QoS(1-2 ports) 4. PoE watchdog | |||
LED Indicators | P(Power indicator) Green | Off: the device is power off or failed | ||
On: the device power on is normal | ||||
S(PoE usage indicator) Red | Off: total PoE usage <rated 50% | |||
Blinking: rated 50%<total PoE usage<rated 90% | ||||
On: total PoE usage ≥rated 90% | ||||
1-8(Copper ports) | Green indicators | Yellow indicators | ||
Off: ports link down | Off: PoE not working | |||
On: ports link up | On: PoE working | |||
Blinking: data on TX/RX | ||||
Power parameters | ||||
Input voltage | 44-57VDC, redundant power input | |||
Input current | 5.6A Max | |||
Total power consumption | Full loading without PoE ≤5W PoE power budget ≤240W | |||
Connector | Removable 4-pin terminal block | |||
Switching features | ||||
Switching capacity | 16G | |||
Packet forwarding rate | 23.8 Mpps | |||
MAC address table | 16K | |||
VLAN | Support the transmission of the packets with VLAN tags ranging from 1 to 4096 | |||
Buffer | 2M | |||
Forwarding delay | <5us | |||
Jumbo Frame | Support 10Kbytes | |||
MDI/MDIX | Support | |||
Watchdog | Support | |||
Network Topology | ||||
Star topology | Support | |||
Bus topology | Support | |||
Tree Topology | Support | |||
Mechanical structure | ||||
Case protection | IP40 | |||
Installation method | Din-rail | |||
Dimension(W*D*H)mm | 30*98*98mm | |||
Weight | 0.6kg | |||
Operating environment | ||||
Operating temperature | -40℃~+75℃ | |||
Storage/transportation temperature | -40℃~+85℃ | |||
Relative humidity | 5%~95%(non-condensing) | |||
Industrial Standard | Surge protection of power: IEC 61000-4-5 Level 3 (4KV/2KV)(8/20us) | |||
Surge protection of Ethernet ports: IEC 61000-4-5 Level 3 (4KV/2KV)(10/700us) | ||||
DIP: IEC 61000-4-11 Level 3(10V) | ||||
ESD: IEC 61000-4-2 Level 4(8K/15K) | ||||
Shock:IEC 60068-2-27 | ||||
Free fall:IEC 60068-2-32 | ||||
Vibration:IEC 60068-2-6 | ||||
Certification | CCC/CE/FCC/RoHS/UKCA/Reach | |||
MTBF | >200,000 hours | |||
Warranty | 5 years | |||
Model | Description |
LT-IS3008GP-8GT | Unmanaged industrial PoE switch with 8*10/100/1000Base-T PoE ports, complies with IEEE802.3af, IEEE802.3at standard, DC44-57V, redundant dual power supply; Din-rail installation. Operation temperature: -40℃~+75℃ |

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LT-IS3008GP-8GT
The SmartByte LT-IS3008GP-8GT is the unmanaged industrial grade PoE switch with 8-port 10/100/1000-T RJ45 PoE. It complies with IEEE802.3af, IEEE802.3at standard PoE protocol, the Max power consumption can reach 30W (PoE+) per port. Moreover, it is featuring with port isolation, 250m long distance transmission mode (1-4 ports), QoS (1-2 ports) and PoE watchdog function, which all can be configured by the Dip switch on the top panel.
LT-IS3008GP-8GT is also a high cost-effective easy-to-use device, which provides essential industrial Ethernet networking function, such as wide range power input 44-57VDC, redundant power design with polarity reverse protection, robust IP40 fan-less housing with Din-rail installation, wide operation temperature from -40℃ ~+75℃ as well as high-level EMI/EMC capability and so on. It is the best choice for heavy industrial factory, transportation, oil & gas, chemical, IP Surveillance and processing automation area where environmental conditions exceed commercial product specifications.
➢ 8*10/100/1000Base-T PoE ports ( No.8 is the uplink port when port isolation enabled)
➢ DC 44-57V input, redundant power supply with polarity reverse protection
➢ Complies with IEEE802.3af PoE and IEEE802.3at PoE+ standard
➢ Dip switch function:
1.Port isolation; 2. 250m long distance (1-4 ports); 3. QoS (1-2 ports); 4. PoE watchdog
➢ Support 10K Bytes Jumbo frame
➢ Support 4KV surge protection and ESD: Air-15kV, Contact-8kV Protection
➢ IP40 fan-less and Din-rail hardware design
➢ Operation temperature: -40 ℃ ~+75℃
Model No. | LT-IS3008GP-8GT | |||
Interface | Fiber port | Copper RJ45 ports | ||
0 | 8 | |||
Ethernet | 8*10/100/1000Base-T RJ45 PoE | |||
Standard | IEEE 802.3 10Base-T Ethernet IEEE 802.3u Fast Ethernet IEEE 802.3ab Gigabit Ethernet IEEE 802.3x Full-Duplex Flow Control IEEE 802.3az Energy Efficient Ethernet IEEE 802.3af Power-Over-Ethernet IEEE 802.3at Power Over Ethernet plus PSE | |||
Dip Switch | 1. Port Isolation 2. 250m long distance mode (1-4 ports) 3. QoS(1-2 ports) 4. PoE watchdog | |||
LED Indicators | P(Power indicator) Green | Off: the device is power off or failed | ||
On: the device power on is normal | ||||
S(PoE usage indicator) Red | Off: total PoE usage <rated 50% | |||
Blinking: rated 50%<total PoE usage<rated 90% | ||||
On: total PoE usage ≥rated 90% | ||||
1-8(Copper ports) | Green indicators | Yellow indicators | ||
Off: ports link down | Off: PoE not working | |||
On: ports link up | On: PoE working | |||
Blinking: data on TX/RX | ||||
Power parameters | ||||
Input voltage | 44-57VDC, redundant power input | |||
Input current | 5.6A Max | |||
Total power consumption | Full loading without PoE ≤5W PoE power budget ≤240W | |||
Connector | Removable 4-pin terminal block | |||
Switching features | ||||
Switching capacity | 16G | |||
Packet forwarding rate | 23.8 Mpps | |||
MAC address table | 16K | |||
VLAN | Support the transmission of the packets with VLAN tags ranging from 1 to 4096 | |||
Buffer | 2M | |||
Forwarding delay | <5us | |||
Jumbo Frame | Support 10Kbytes | |||
MDI/MDIX | Support | |||
Watchdog | Support | |||
Network Topology | ||||
Star topology | Support | |||
Bus topology | Support | |||
Tree Topology | Support | |||
Mechanical structure | ||||
Case protection | IP40 | |||
Installation method | Din-rail | |||
Dimension(W*D*H)mm | 30*98*98mm | |||
Weight | 0.6kg | |||
Operating environment | ||||
Operating temperature | -40℃~+75℃ | |||
Storage/transportation temperature | -40℃~+85℃ | |||
Relative humidity | 5%~95%(non-condensing) | |||
Industrial Standard | Surge protection of power: IEC 61000-4-5 Level 3 (4KV/2KV)(8/20us) | |||
Surge protection of Ethernet ports: IEC 61000-4-5 Level 3 (4KV/2KV)(10/700us) | ||||
DIP: IEC 61000-4-11 Level 3(10V) | ||||
ESD: IEC 61000-4-2 Level 4(8K/15K) | ||||
Shock:IEC 60068-2-27 | ||||
Free fall:IEC 60068-2-32 | ||||
Vibration:IEC 60068-2-6 | ||||
Certification | CCC/CE/FCC/RoHS/UKCA/Reach | |||
MTBF | >200,000 hours | |||
Warranty | 5 years | |||
Model | Description |
LT-IS3008GP-8GT | Unmanaged industrial PoE switch with 8*10/100/1000Base-T PoE ports, complies with IEEE802.3af, IEEE802.3at standard, DC44-57V, redundant dual power supply; Din-rail installation. Operation temperature: -40℃~+75℃ |

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