The EIRP410-2SFP-T is an industrial Managed Ethernet switch that has 8 10/100TX PoE ports and 2
10/100/1000T/Mini-G B IC Combo ports. .............................................................................................................................. 1
Features ................................................................................................................................................................................... 1
Front Panel ............................................................................................................................................................................. 3
Front Panel of the PoE Industrial Switch ............................................................................................................................ 3
Top View ................................................................................................................................................................................. 4
Top View of the PoE Injectors Industrial SwitchLED Indicators ..................................................................................... 4
LED Indicators ....................................................................................................................................................................... 5
Wiring the Power Inputs ..................................................................................................................................................... 11
Wiring the Fault Alarm Contact ......................................................................................................................................... 11
The EIRP410-2SFP-T is an industrial Managed Ethernet switch that has 8 10/100TX PoE ports and 2 10/100/1000T/MiniGBIC Combo ports.
Features
• System Interface/Performance
o RJ-45 ports support Auto MDI/MDI-X Function
o Embedded 8-ports PoE
o SFP (Mini-GBIC) supports 100/1000 Dual Mode
o Store-and-Forward Switching Archi tecture
o Back-plane (Switching Fabric): 5.6Gbps
o 1Mbits Packet Buffer
o 8K MAC Address Table
o Supports Wide Operating Temperature (-40
• Power Supply
o Redundant Power Design
• Case/Installation
o IP-30 Protection
o DIN Rail and Wall Mount Design
• Relay Alarm
oRelay output for port breakdown, power fail and alarm
o
C ~ 75oC)
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
The following information is an introduction to the Industrial switch’s hardware spec, port, cabling information, and
wiring installation will be described.
Physical Dimension
8 Ports10/100 PoE with 2 combo 10/100/1000 or 100/1000 SFP Ports Industrial Switch dimension (W x D x H) are
72mm x 105mm x 152mm
Front Panel
The Front Panel of the 8 Ports10/100 PoE with 2 combo 10/100/1000 or 100/1000 SFP Ports Industrial Switch is shown
as below:
The top view of the 8 Ports10/100 PoE with 2 combo 10/100/1000 or 100/1000 SFP Ports I ndustrial Switch has one
terminal block connector of two DC power inputs.
A powered device is connected utilizing Power over Ethernet on
OFF
No device is connected or power forwarding fails
LED Indicators
The diagnostic LEDs located on the front panel of the industrial switch provide real-time in formation of operation and
status. The following table provides the description of the LED status and their meanings for the switch.
LED Status Meaning
PWR1
PWR2
Red Power input 1 or 2 is inactive
Fault
OFF Power 1 & Power 2 are both active or no power inputs
Green Connected to network
P9, P10 (RJ-45)
Link/Active
(P9, P10)
P1 ~ P8
(Green)
P1 ~ P8
(Yellow)
Upper
LED
Blinking Networking is active
OFF Not connected to network
Green The port is operating at speed of 1000M
Lower
LED
OFF The port is disconnecte d or not operating at speed of 1000M
Blinking Networking is active
Yellow Ethernet port full duplex
Blinking Collision of packet occurs
OFF Ethernet port half duplex or not connected to network
The RJ45 copper ports support auto MDI/MDIX operation. This feature allows network connections to computers, servers, or
other switches using straight-through or crossover cables (See Figure below). Straight-through cable connections: pins 1, 2, 3
and 6, at one end of the cable, are connected straight-through to pins 1, 2, 3 and 6 at the other end of the cable. The table below
shows the 10BASE-T/100BASE-TX MDI and MDI-X port pin outs.
2 auto-detect combo Giga ports — RF45 or fiber. The gigabit Ethernet ports are shared with the mini-GBIC ports. RJ45
UTP (Gigabit Ethernet) ports can operate in half/full-duplex modes and work at speeds of 10/100/1000Mbps that support
auto-sensing technology to enable each port to detect the connecting speed. The mini-GBIC port is a socket fo r a miniGBIC (SFP) fiber transceiver.
Cabling
• Use four twisted-p air, Category 5e or above cabling for RJ-45 port connection. The cable between the switch and
the link partner (switch, hub, workstation, etc.) must be less than 100 meters (328 ft.) long.
• Use the mini-GBIC ports to uplink to another switch by inserting the mini-GBIC (SFP) transceiver.
To connect the transceiver and LC cable, please follow the steps shown below:
First, insert the transceiver into the SFP module. Notice that the triangle mark is the bottom of the module.
The wire gauge for the terminal block should be in the range between
12-24 AWG.
Wiring the Power Inputs
Wiring the Fault Alarm Contact
The fault alarm contact wired to pins 3 and 4 of the terminal block connector as the picture shows below. When the wires
are inserting the conn ected device will detect the fault status. The fault status includes power failure or port link failure.
Once one of the mentioned states occur an open circuit will exist. An application example for the fault alarm contact is
shown on the next page:
•Verify that you are using the appropriate power supply adapter. Do not use the power adapter wi th DC output higher than
the power rating of the device.
•Select the proper UTP/STP cable to construct your network. Use unshielded twisted-pair (UTP) or shielded twisted-pair
(STP) cable for RJ-45 con ne ctions: 100Ω Category 3, 4 or 5 cable for 10Mbps connections, 100Ω Category 5 cable for
100Mbps connections. Insure the length of any twisted-pair connection does not exceed 100 meters (328 feet).
•Diagnosing LED Indicators: The Switch can be easily monitored through panel LED’s. The LED’s will provide an easy
way of detecting power or communication problems.
•If the Industrial switch LED indicators function normal and the connected cables are correct but the packets still cannot
transmit, please check your system’s Ethernet devices’ configuration or status. The Ping test is a common method to
check Ethernet devices connections on the network.
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX/FX
IEEE802.3ab 1000Base-T
IEEE802.3z Gigabit fiber
IEEE802.3x Flow Control and Back Pressure
IEEE802.3af Power over E t hernet
Protocol
Transfer Rate
Packet Buffer
MAC address
LED
Network Cable
CSMA/CD
14,880 pps for 10Base-T Ethernet port
148,800 pps for 100Base-TX/FX Fast Ethernet port
1,488,000 pps for Gigabit Fiber Ethernet port
1Mbits
8K MAC address table
8 ports 10/100TX : Link/Activity (Green), Full duplex/Collision
(Yellow), Power Feeding (Green)
Giga port: Link/Activity (Green)
Per unit: Power 1 (Green), Power 2 (Green), Fault (Red)
10Base-T: 2-pair UTP/STP Cat. 3, 4, 5, 5e cable
EIA/TIA-568 100-ohm (100m)
100Base-TX: 2-pair UTP/STP Cat. 5/5E cable
EIA/TIA-568 100-ohm (100m)
1000Base-TX: 2-pair UTP/STP Cat. 5E cable
EIA/TIA-568 100-ohm (100m)
Multi mode:
0 to 5 km, 1300 nm (50/125 μm, 800 MHz*km)