Allied-telesis AT-3714FXL Manual do Utilizador Página 54
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Technical Specifications
B-2
Media Dependent Adapter Cabling Distances
Table B-3 lists the maximum cable distances for the AT-3726XL,
AT-3716XL, and AT-3714FXL switch Media Dependent Adapter
(MDA).
Table B-2
RJ45 Pin Assignments
Pin Number Function
1RD+
2RD-
3TD+
4Unused
5Unused
6TD-
7Unused
8Unused
Table B-3
MDA Maximum Cable Distances
MDA Ethernet Type Maximum Distance
AT-A10 RJ45 (10/100Base) 330 ft (100 m), twisted pair Category
5 UTP
AT-A11 SC (100Base) 1.25 mi (2 km) for full-duplex, 1351
ft (412 m) for half-duplex 50/125
and 62.5/125 micron multimode
fiber cable
AT-A20 Fiber MT-RJ
(100Base)
1.25 mi (2 km) for full-duplex, 1351
ft (412 m) for half-duplex 50/125
and 62.5/125 micron multimode
fiber cable
AT-A21 Fiber VF-45
(100Base)
1.25 mi (2 km) for full-duplex, 1351
ft (412 m) for half-duplex 50/125
and 62.5/125 micron multimode
fiber cable
- Requirements 3
- For AT-3714FXL 4
- Safety Warnings 5
- Table of Contents 7
- Purpose of This Guide 9
- How This Guide is Organized 9
- Document Conventions 10
- Related Guides 10
- Product Description 11
- Figure 1-1 12
- Physical Description 13
- Hardware Features 14
- Transmit Pacing 15
- MAC Addressing 15
- Store-and 15
- Forward Mode 15
- Mirror Port 16
- Media Dependent 16
- Adapters (MDAs) 16
- RS232 Connector 18
- Reset Button 18
- AC Power Connector 18
- Installing the Switch 19
- Safety Information 20
- Preparing the Site 21
- Rack Mounting the Unit 23
- Switch Default Settings 26
- Media Dependent Adapters 27
- Adapter Features 28
- 100BASE-TX 29
- Media Dependant 30
- Adapter LEDs 30
- Troubleshooting 31
- Network Cabling Problems 32
- Contacting Technical Support 33
- Port Activity LED 35
- ON any Port is 35
- Power LED 36
- Fault LED 37
- Switch Configurations 39
- Figure 4-2 40
- Shared 10 Mbps Link 41
- Dedicated 10 Mbps Link 41
- Dedicated 100 Mbps Link 41
- Figure 4-4 42
- Translated Safety Information 43
- Technical Specifications 53
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