JetNet 3705-24V
Transit Surveillance 5-Port Unmanaged 24V PoE Switch
- Five Ports 10/100 TX Industrial Switch with 4 Pover Over Ethernet Injectors
- Korenix Patented Build-in DC 24 to 48V Booster for rail, bus, transit transportation
- Embedded 4-port IEEE 802.3af PoE, delivering 15.4W per port
- -40~60℃ operating temperature for outdoor vehicle application
- Redundant 24/48 VDC power inputs with overload current protection
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Overview
JetNet 3705-24V Five ports 10/100Mbps Ethernet DIN Rail switch provides a fast, easy and cost-effective solution for IP camera attachement of transportation surveillance. The switch features five auto-negotiating ports with shielded RJ45 connectors for added protection of EMI and RFI noise. The 24V operating voltage is supplied through a plug-in terminal block which can be configured for redundancy power connection.
For Bus/Railway PoE
JetNet 3705-24V is designed with Korenix patented DC 24V to 48V boost for vehicle PoE application where DC 48V power supply is not available. The 24V operating voltage is supplied through a plug-in terminal block which can be configured for redundancy power connection. JetNet 3705-24V provides a fast, easy and cost-effective solution for configuring PoE networks on transportation and automation applications.
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Specifications
| Technology |
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IEEE802.3 10Base-T
IEEE802.3u 100Base-TX
IEEE802.3af Power over Ethernet
IEEE802.3x flow control |
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| Store and forward technology with 1.0Gbps internal switch fabric. |
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| Interface |
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| 5 x 10/100 Base-TX with 4 Power over Ethernet injector ,Auto MDI/MDI-X, Auto-Negotiation |
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RJ -45 port # 1~# 4 support IEEE 802.3af End-point,
Alternative A mode.
Per port provides 15.4W ability.
Positive (VCC+): RJ -45 pin 1, 2.
Negative (VCC-): RJ -45 pin 3, 6. Data (1,2,3,6) |
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10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable,
EIA/TIA-568 100-ohm(100m)
100Base-TX: 2-pair UTP/STP Cat. 5 cable,
EIA/TIA-568 100-ohm(100m) |
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| PoE output voltage Connector |
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Per unit: Power 1 (Green), Power 2 (Green), Fault(Red)
Per port: Link/Activity (Green), Full duplex/Collision (Yellow)
PoE: Feeding Power (Green) |
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| Performance |
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14,880pps for Ethernet port
148,800pps for Fast Ethernet port |
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| 64 bytes to 1522 bytes (with VLAN tag) |
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| Power Requirements |
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System Power
Input Voltage: DC24/48V
Overload current protection: Fast-Blown Fuse,
Standard: 3.5A; With E model: 4A
PoE Output Voltage: DC 48V |
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62.5W @ 48VDC
67W @ 24VDC |
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| Mechanical |
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| DIN-rail kit and wall mounting |
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| IP-30 grade aluminum metal case |
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| 140 mm (H) x 48.6 mm(W) x 95 mm (D) |
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| Environmental |
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| 5% to 95% (Non-condensing) |
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| Regulatory Approvals |
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EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5,
EN61000-4-6, EN61000-4-8, EN61000-6-2, EN61000-6-4 |
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Ordering Information
JetNet 3705-24V Transit Surveillance 5-port Unmanaged PoE Switch
Includes:
- JetNet 3705-24V
- Wall mount panel kits
- Quick Installation Guide
- CD User manual
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