GUIDE
EIR203 Series Quick Start
Guide
Package Contents
•EIR203 Series Industrial, Unmanaged, Ethernet Switch
•Quick Start Guide (One per shipment)
•Power Terminal Block (installed)
•Fiber Optic Dust Covers (installed on fiber optic models)
If any item is missing or damaged, contact B&B Electronics for a replacement
EIR203
© 2008 by B&B Electronics. All rights reserved.
1.Slide and hold the DIN clip toward the bottom of the switch. Angle the top portion of the DIN mount over the top of DIN Rail.
2.Move the switch so that it is parallel with the DIN Rail.
3.Let go of the DIN Clip. The spring should return it to its original position.
Attach Power Leads
External Supply Required
QUICK START
Front Panel
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| EIR203 (3 Fiber) |
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| EIR203 (1 Fiber, 2 |
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| 1 | Power Terminal Block |
| 2 Position, Removable | ||||
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| 2 | PWR LED |
| ON When Power Applied |
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| 3 | Fiber Optic SPD LED |
| Normally OFF (100BaseFx) |
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| 3 | Fiber Optic LINK LED |
| ON When Fiber Port Linked |
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| 4 | Fiber Ports |
| Number and type depends on Model |
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| 5 | RJ45 Ports |
| Number depends on model |
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| 6 | RJ45 LINK LED |
| On when RJ45 Port Linked |
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| Flashes When Data Transmitted |
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| 6 | RJ45 SPD LED |
| On if 100 mbps |
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Warning: Work Safe – Equipment damage or electrical shock hazard exists. DO NOT ATTACH OR REMOVE LEADS WITH THE POWER SUPPLY ENERGIZED!
1.Loosen the screw to open the terminal block lead clamp.
2.Insert the power lead. TB will accept
3.Tighten the screw to close the terminal block lead clamp. Ensure the clamp holds the lead securely. However, do not over tighten.
NOTE: For replacement Terminal Block order Part # 7444.
Attach RJ45 Cable
(If equipped)
B&B ELECTRONICS
DIN Rail Mounting
Female RJ45
1.Auto
2.10/100BaseT auto negotiation and full/half- duplex are supported.
MDI Cable Pinout
Pin Signal
1Tx+
2Tx-
3Rx+
6Rx-
Pin Signal
1Rx+
2Rx-
3Tx+
6Tx-
International Headquarters: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA
European Headquarters: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445
