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vii Contents
Contents
Chapter 1 Overview...........................................2
1.1 Introduction .........................................................2
1.1.1 The SFP Advantage .................................. 2
1.1.2 High-Speed Transmissions ....................... 2
1.1.3 Dual Power Input ....................................... 2
1.1.4 DIDO.......................................................... 2
1.1.5 Flexible Mounting ......................................3
1.1.6 Advanced Protection .................................3
1.1.7 Wide Operating Temperature .................... 3
1.1.8 Easy Troubleshooting................................ 3
1.2 Features.............................................................. 4
1.3 Specification ....................................................... 5
1.4 Packing List ........................................................ 7
1.5 Safety Precaution ............................................... 7
Chapter 2 Installation......................................10
2.1 LED Indicators ..................................................10
Table 2.1: EKI-7657C LED Definition .......................10
2.2 Dimensions (units: mm) .................................... 11
Figure 2.1: Front View of EKI-7657C ........................11
Figure 2.2: Side View of EKI-7657C..........................12
Figure 2.3: Rear View of EKI-7657C .........................13
Figure 2.4: Top View of EKI-7657C...........................14
2.3 Mounting........................................................... 15
2.3.1 Wall mounting.......................................... 15
Figure 2.5: Combine the Metal Mounting Kit (units:
mm)..............................................................................15
2.3.2 DIN-rail Mounting..................................... 16
Figure 2.6: Installation to DIN-rail Step 1...................16
Figure 2.7: Installation to DIN-rail Step 2...................17
2.4 Network Connection ......................................... 18
2.5 Connection to a Fiber Optic Network................ 18
Figure 2.8: Transceiver to the SFP module .................18
Figure 2.9: Transceiver Inserted..................................19
Figure 2.10: LC connector to the transceiver ..............19
Figure 2.11: Remove LC connector ............................20
Figure 2.12: Pull out from the transceiver...................20
2.6 Power Connection ............................................ 21
Figure 2.13: Pin Assignment of the Power Connector 21
2.7 Wiring the Digital Inputs/Outputs ...................... 22
Figure 2.14: Pin Assignment of the DIDO Connector 22
Chapter 3 Configuration................................. 25
3.1 RS-232 Console ............................................... 25
Figure 3.1: Open Hyper Terminal ...............................25