Designed to fit many applications, EIR20x series switches are entry-level, unmanaged, plug-and-play industrial Ethernet Switches. With a compact IP30 DIN rail case, LEDs for power and activity, 10 to 48 VDC power input with removable terminal blocks, auto-negotiation of speed, duplex, and auto-cross, these switches are perfect for any application that doesn't require management features. Choose a switch with all copper 10/100M ports, or one with a combination of copper 10/100M ports and 100Base fiber ports. 3, 5, and 8 port versions are available. Fiber optic options include multi-mode or single-mode fiber with ST or SC connectors. For extra long distances choose 40 km or 80 km single-mode fiber options. Power supplies are sold separately. Features / Benefits Online Configuration / "Build" Your Switch On-line and get Instant Pricing Slim line Packaging / Great for Limited Space Applications LEDs / Visual Feedback on Power and Activity Removable Terminal Blocks for Power / Quick Easy Setup Fiber Port Options / Achieve Long Distances with High Noise Immunity Additional Features
- Compact design offers 3, 5 or 8 Ethernet ports
- Multi-mode and single-mode fiber ports, available with ST or SC connectors
- 10/100M, full/half duplex, MDI/MDI-X (auto-negotiate)
- IEEE 802.3/802.3u/802.3x support
- Industrial IP30 rated DIN rail mount case
- LEDs for Power, Link, and Activity
- 10 to 48 VDC input
- Removable terminal block for power input
- 0 to 60° C temperature range
- Store and forward mechanism
- Broadcast storm filtering
- Back-pressure and IEEE802.3x compliant flow control
- Supports 2K MAC addresses
- 48K byte memory buffer (96K byte memory buffer on 8 port models)
Fiber Optic Information Mode/Distance Type Wavelength Multi-mode (2 km) 62.5/125 µm 1310 nm Single-mode (15 km) 9/125 µm 1310 nm Single-mode (40 km) 9/125 µm 1310 nm Single-mode (80 km) 9/125 µm 1550 nm Output Power RCVR Sensitivity Multi-mode (2 km) -19 to -14 dBm ≤ -32 dBm Single-mode (15 km) -15 to -8 dBm ≤ -32 dBm Single-mode (40 km) -5 to 0 dBm ≤ -34 dBm Single-mode (80 km) -5 to 0 dBm ≤ -34 dBm
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