User Manual
Table Of Contents
- 1. INTRODUCTION
- 2. INSTALLATION
- 3. SWITCH MANAGEMENT
- 4. WEB CONFIGURATION
- 4.1 Main Web Page
- 4.2 System
- 4.3 Port Management
- 4.4 Link Aggregation
- 4.5 VLAN
- 4.5.1 VLAN Overview
- 4.5.2 IEEE 802.1Q VLAN
- 4.5.3 Management VLAN
- 4.5.4 Create VLAN
- 4.5.5 Interface Settings
- 4.5.6 Port to VLAN
- 4.5.7 Port VLAN Membership
- 4.5.8 Protocol VLAN Group Setting
- 4.5.9 Protocol VLAN Port Setting
- 4.5.10 GVRP Setting
- 4.5.11 GVRP Port Setting
- 4.5.12 GVRP VLAN
- 4.5.13 GVRP Statistics
- 4.5.14 VLAN setting example:
- 4.6 Spanning Tree Protocol
- 4.7 Multicast
- 4.8 Quality of Service
- 4.9 Security
- 4.10 ACL
- 4.11 MAC Address Table
- 4.12 LLDP
- 4.13 Diagnostics
- 4.14 RMON
- 4.15 Power over Ethernet
- 4.16 Maintenance
- 5. SWITCH OPERATION
- 6. TROUBLESHOOTING
- APPENDIX A
User’s Manual of LRP-422CST
2.2.4 Cabling
10/100/1000BASE-T
All 10/100/1000BASE-T ports come with auto-negotiation capability. They automatically support 1000BASE-T,
100BASE-TX and 10BASE-T networks. Users only need to plug a working network device into one of the
10/100/1000BASE-T ports, and then turn on the LRP Managed Switch. The port will automatically run in 10Mbps, 20Mbps,
100Mbps or 200Mbps and 1000Mbps or 2000Mbps after negotiating with the connected device.
100BASE-FX/1000BASE-SX/LX
The LRP Managed Switch has four SFP interfaces that support 100/1000Mbps dual speed mode (optional multi-mode/
single-mode 100BASE-FX/1000BASE-SX/LX SFP module)
Cabling
Each 10/100/1000BASE-T port uses an RJ45 socket -- similar to phone jacks -- for connection of unshielded twisted-pair
cable (UTP). The IEEE 802.3/802.3u/802.3ab Fast/Gigabit Ethernet standard requires Category 5 UTP for 100Mbps
100BASE-TX. 10BASE-T networks can use Cat.3, 4, 5 or 1000BASE-T use 5/5e/6 UTP (see table below). Maximum
distance is 100 meters (328 feet). The 100BASE-FX/1000BASE-SX/LX SFP slot uses an LC connector with optional SFP
module. Please see table below and know more about the cable specifications.
Port Type Cable Type Connector
10BASE-T Cat3, 4, 5, 2-pair RJ45
100BASE-TX Cat5 UTP, 2-pair RJ45
1000BASE-T Cat5/5e/6 UTP, 2-pair RJ45
100BASE-FX
50/125µm or 62.5/125µm multi-mode 9/125µm single-mode
LC (multi/single mode)
1000BASE-SX/LX
50/125µm or 62.5/125µm multi-mode 9/125µm single-mode
LC (multi/single mode)
Any Ethernet devices like hubs and PCs can connect to the LRP Managed Switch by using straight-through wires. The two
10/100/1000Mbps ports are auto-MDI/MDI-X and can be used on straight-through or crossover cable.
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