ALLNET Switch industrial unmanaged Layer2 8 Port • 4xGbE • PoE Budget 120W • 4x PoE at • 1x GbE • 2x SFP • PoE Booster • ALL-SWI8142v2BP
- stock: 0
- part no.: 257213
- vendor: ALLNET
- mnufacturer no.: ALL-SWI8142v2BP
- EAN No.: 4038816257215
- weight: 0.9kg
- warranty: 24 months
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Industrial 7-Port Gigabit PoE+ Switch with Integrated Voltage Booster (12–56V DC, -40 to +75°C)
Key Features
- 7-Port Gigabit Switch:
4 × 10/100/1000Base-T PoE+ (30W per port)
1 × 10/100/1000Base-T uplink
2 × 1000Base-X SFP slots for fiber connectivity - Integrated Voltage Booster: Converts 12V DC input to 56V DC for full IEEE 802.3at PoE+ compliance
- Rugged Industrial Design: Reliable operation in extreme temperatures from -40°C to +75°C
- Hardened PoE Controller for stable and efficient power delivery
- Redundant Power Input for maximum uptime
- Alarm Relay Output for real-time fault monitoring
- Flexible Network Expansion via dual SFP ports (daisy-chain / cascade capability)
Product Description
This rugged industrial Gigabit PoE+ switch is designed for demanding environments where reliability and flexibility are essential. Featuring an integrated voltage booster, it enables operation from low input voltages (12V DC) while still delivering full PoE+ power (up to 56V DC) in compliance with IEEE 802.3at standards.
The advanced high-efficiency thermal design minimizes heat generation, ensuring stable performance even under heavy load and in extreme conditions. Its robust construction makes it ideal for applications such as IP surveillance, traffic monitoring, transportation systems, and telecommunications infrastructure.
With dual SFP slots, the switch supports long-distance fiber connections and easy network expansion through cascading. It can be deployed as a standalone unit or integrated into larger industrial networks.
Engineered for durability and reliability, this switch has been thoroughly tested to meet the requirements of mission-critical applications.
Dimmensions (mm)

Technical Details:
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IEEE Standard |
IEEE 802.3 10Base-T Ethernet IEEE 802.3u 100Base-TX Fast Ethernet IEEE 802.3ab 1000Base-T Gigabit Ethernet IEEE 802.3z 1000Base-X Gigabit Ethernet IEEE 802.3x Flow Control and Back Pressure IEEE 802.3af PoE IEEE 802.3at PoE+ |
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Switch Architecture |
Back-plane (Switching Fabric): 14 Gbps |
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Data Processing |
Store and Forward |
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Flow Control |
IEEE 802.3x Flow Control and Back Pressure |
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Jumbo Frame |
9 KB |
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MAC Address Table Size |
4 K |
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Packet Buffer Size |
2 Mbits |
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Network Connector |
5 x RJ-45 10/100/1000BaseT(X) auto negotiation, Auto MDI/MDI-X function, Full/Half duplex 4 x Gigabit 802.3af/at PSE port |
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Network Cable |
UTP/STP Cat.5e or above Cable |
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EIA/TIA-568 (100m) |
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Protocol |
CSMA/CD |
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LED |
PW1(Power 1) (Green) PW2(Power 2) (Green) ON: Power is detected OFF: Power is not detected RLY(Relay) (Amber) ON – Only one power (PW1 or PW2) is connected OFF – Both PW1 and PW2 are connected |
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TX/RJ-45 port: LNK (Link/Active) (Green) ON: TX port is detected Flashing: TX data is transmitting/receiving P1~P4(PoE) (Amber) ON: PD is detected on designated port OFF: No PD is detected |
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SFP Fiber port: F6/F7 (Green) ON: FX port is detected Flashing: FX data is transmitting/receiving |
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Reserve Polarity Protection |
Present |
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Overload Current Protection |
Present |
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Power Supply |
Redundant Dual DC 12V-56V Power Input |
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Alarm Relay Contact |
Relay outputs with current carrying capacity of 1 A @24VDC, Relay in open circuit mode when 2 powers are connected, in short circuit mode when only one power supply is connected |
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Power Consumption |
4.1 W@12 VDC full load, Without PoE |
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PoE power |
PoE power per port 30watts. Maximum total power 60W at 12VDC power input, Maximum total power 120Watts at 24VDC and 48VDC power input. |
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Removable Terminal Block |
Provide 2 Redundant power, Alarm relay contact, 6 Pin Wire range: 0.34mm^2 to 2.5mm^2 Solid wire (AWG): 12-24 Stranded wire (AWG): 12-24 Torque: 5lb-In/0.5Nm/0.56Nm Wire Strip length: 7-8mm |
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Operating Temperature |
-40°C~75°C |
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Operating Humidity |
5% to 95% (Non-condensing) |
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Storage Temperature |
-40°C~85°C |
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MTBF (mean time between failure) |
508,869.4900 hrs (Telcordia (Bellcore), GB) at 50°C |
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Housing |
Rugged Aluminum, IP50 Protection |
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Case Dimension (LxWxD) |
142 x 36.2 x 105 mm (L x W x D) |
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Installation |
DIN Rail or Wall Mount |
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Certifications |
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Safety |
LVD (EN62368-1) |
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EMC |
CE (EN55032/EN55035), FCC |
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EMI |
CISPR 32, FCC Part 15B Class A |
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EMS |
IEC 61000-4-2 ESD: Contact: 6KV; Air: 8KV IEC 61000-4-4 EFT: Power: 2KV; Signal: 2KV IEC 61000-4-5 Surge: Power: 2KV; Signal: 2KV |
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Vibration |
EN 60068-2-6 |
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Shock |
EN 60068-2-27 |
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Free Fall |
EN 60068-2-32 |
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Produktmerkmale:
| Anzahl Ports PoE/LAN: | 4/1 |
| Belüftung Switch: | Mit Lüfter |
| Einsatzort Switch: | Industrial DIN |
| Extra Features: | Power Booster |
| LAN Geschwindigkeit: | 1Gbit/S |
| Management: | unmanaged |
| PoE Budget: | <200 Watt |
| PoE Port Leistung: | 30W at |
| SFP Geschwindigkeit: | SFP 1GBit |
| SFP Port Anzahl: | 1 |