5 Chapter1
1.3 Specification
Communications
Standard
IEEE 802.3, 802.3ab, 802.3ad, 802.3u, 802.3x,
802.3z
IEEE 802.1ab, 802.1D, 802.1w, 802.1p, 802.1Q,
802.1X
LAN
10/100/1000Base-TX, Optional 100Base-FX,
1000Base-SX/LX/LHX/XD/ZX/EZX
Transmission Distance
Ethernet: Up to 100m (4-wire Cat.5e, Cat.6 RJ-45
cable suggested for Gigabit port)
SFP: Up to 110km (depends on SFP type)
Transmission Speed
Ethernet: 10/100Mbps, Auto-Negotiation
Gigabit Copper: Up to 1000 Mbps
Gigabit Fiber: Up to 1000Mbps
Interface
Connectors
7 x RJ-45 (Ethernet)
3 x RJ-45/SFP (mini-GBIC) combo ports
1 x 6-pin removable terminal (power & Relay)
1 x 6-pin removable terminal (DIDO)
LED Indicators
System: PWR, PWR1, PWR2, R.M., P-Fail
10/100TX: Link/Activity, Duplex/Collision
Gigabit Copper: Link/Activity, Speed (1000Mbps)
SFP: Link/Activity
Console
RS-232 (RJ-45)
Power
Power Consumption
Max. 10 W
Power Input
2 x Unreg12 ~ 48 V
DC
(0.85A max.)
Overload Current Protection
3.5A@12V
DC
(Re-settable Fuse)
Fault Output
1 Relay Output
Mechanism
Dimensions (WxHxD)
79 x 152 x 105 mm
Enclosure
IP30, metal shell with solid mounting
kits
Mounting
DIN-rail, wall
Protection
Summary of Contents for EKI-7657C
Page 1: ...EKI 7657C 7 3G port Industrial Managed Redundant Gigabit Ethernet Switch User Manual...
Page 18: ...EKI 7657C _Manual_ed1 8...
Page 21: ...11 Chapter2 2 2 Dimensions units mm Figure 2 1 Front View of EKI 7657C...
Page 22: ...EKI 7657C _Manual_ed1 12 Figure 2 2 Side View of EKI 7657C...
Page 23: ...13 Chapter2 Figure 2 3 Rear View of EKI 7657C...
Page 24: ...EKI 7657C _Manual_ed1 14 Figure 2 4 Top View of EKI 7657C...
Page 33: ...23 Chapter2...
Page 50: ...EKI 7657C _Manual_ed1 40 Figure 3 7 Main page...
Page 60: ...EKI 7657C _Manual_ed1 50 Figure 3 19 Fault Relay Alarm...
Page 66: ...EKI 7657C _Manual_ed1 56 Figure 3 23 Digital Input Output interface...
Page 96: ...EKI 7657C _Manual_ed1 86 Figure 3 51 802 1x Radius Misc Configuration interface...
Page 103: ...93 Troubleshooting CHAPTER...
Page 105: ...95 Pin Assignment Wiring APPENDIX...
Page 108: ...EKI 7657C _Manual_ed1 98...
Page 109: ...99 Compatible SFP Modules APPENDIX...