Name: LG-Ericsson iPECS ES-2026P
Brand: LG-Ericsson
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ES-2026/ES-2026P

Installation Manual

Compliances and Safety Statements3
About this Guide10
Table of Contents11
Contents11
Figures14
Tables15
Figure 1: ES-2026 and ES-2026P Front Panels16
Figure 2: Rear Panel16
Introduction17
Switch Architecture17
Network Management Options17
Power-Over-Ethernet17
10/100BASE-TX Ports17
Description of Hardware18
SFP Transceiver Slots18
Table 1: Supported SFP Transceivers18
Port and System Status Leds19
Mode Button (ES-2026P)19
Figure 3: Port and System Leds19
Table 2: Port Status Leds19
Table 3: System Status Leds19
Power Supply Inlet20
Grounding Point20
Figure 4: Power Supply Inlet20
Figure 5: Grounding Point20
Reset Button21
Features and Benifits21
Connectivity21
Expandability21
Figure 6: Reset Button21
Performance22
Management22
Network Planning23
Introduction to Switching23
Application Examples23
Collapsed Backbone23
Poe Connections24
Figure 7: Collapsed Backbone24
Figure 8: Supplying Poe Power24
Network Aggregation Plan25
Remote Connections with Fiber Cable25
Figure 9: Network Aggregation Plan25
Figure 10: Remote Connections with Fiber Cable25
Making VLAN Connections26
Figure 11: Making VLAN Connections26
Application Notes27
Installing the Switch28
Selecting a Site28
Ethernet Cabling28
Equipment Checklist29
Figure 12: RJ-45 Connections29
Optional Rack-Mounting Equipment30
Mounting30
Rack Mounting30
Figure 13: Grounding30
Figure 14: Attaching the Brackets31
Figure 15: Installing the Switches in a Rack31
Desktop or Shelf Mounting32
Connecting to a Power Source32
Figure 16: Attaching the Adhesive Feet32
Figure 17: Power Inlet32
Installing an Optional SFP Transceiver33
Figure 18: Installing an Optional SFP Transceiver into a Slot33
Making Network Connections35
Connecting Network Devices35
Twisted-Pair Devices35
Power-Over-Ethernet Connections35
Cabling Guidelines36
Connecting to Pcs, Servers, Hubs, and Switches36
Figure 19: Making-Twisted-Pair Connections36
Network Wiring Connections37
Fiber Optic SFP Devices38
Figure 20: Network Wiring Connections38
Figure 21: Making Fiber Port Connections39
Connectivity Rules40
1000BASE-T Cable Requirements40
1000 Mbps Gigabit Ethernet Collision Domain40
Table 4: Maximum 1000BASE-T Gigabit Ethernet Cable Length40
Table 5: Maximum 1000BASE-SX Gigabit Ethernet Cable Lengths40
Table 6: Maximum 1000BASE-LX Gigabit Ethernet Cable Length40
100 Mbps Fast Ethernet Collision Domain41
Mbps Ethernet Collision Domain41
Cable Labeling and Connection Records41
Table 7: Maximum 1000BASE-LH Gigabit Ethernet Cable Length41
Table 8: Maximum 100BASE-FX Cable Length41
Table 9: Maximum Fast Ethernet Cable Length41
Table 10: Maximum Ethernet Cable Length41
A Troubleshooting43
Diagnosing LED Indicators43
Power and Cooling Problems43
Installation43
Table 11: LED Indicators43
In-Band Access44
Ables and Pinouts45
Twisted-Pair Cable Assignments45
10/100BASE-TX Pin Assignments45
Figure 22: RJ-45 Connector45
Straight-Through Wiring46
Crossover Wiring46
Figure 23: Straight through Wiring46
Table 12: 10/100BASE-TX MDI and MDI-X Port Pinouts46
1000BASE-T Pin Assignments47
Figure 24: Crossover Wiring47
Table 13: 1000BASE-T MDI and MDI-X Port Pinouts47
Fiber Standards48
Table 14: Fiber Standards48
Specifications50
Physical Characteristics50
Switch Features51
Management Features52
Standards52
Compliances52
Glossary53
Index56

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LG-Ericsson iPECS ES-2026P Specifications

General

Brand	LG-Ericsson
Model	iPECS ES-2026P
Category	Switch
Language	English

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