Installation Guide for AT-AR3050S, AT-AR4050S Routers
19
Twisted Pair Ports
The AT-AR3050S and AT-AR4050S routers both feature 8 twisted pair
LAN ports and 2 twisted pair ETH ports for WAN connection. All ports are
10Base-T, 100Base-TX, and 1000Base-T compliant. You can set the port
speeds and duplex modes either automatically with IEEE 802.3u Auto-
Negotiation or manually with the management software.
The twisted pair ports feature 8-pin RJ-45 connectors. For the port pinouts,
see “RJ-45 Twisted Pair Port Pinouts” on page 35.
The ports have a maximum operating distance of 100 m (328 feet). For 10
Mbps operation, the ports require Category 3 or better 100 ohm shielded
or unshielded twisted pair cabling. For 100 or 1000 Mbps operation, the
ports require Category 5 or Enhanced Category 5 (5E) 100 ohm shielded
or unshielded twisted pair cabling.
Note
A router port connected to an end node that is not using Auto-
Negotiation should not use Auto-Negotiation to set the speed and
duplex mode, because a duplex mode mismatch may occur. In this
case, disable Auto-Negotiation and set the port’s speed and duplex
mode manually.
Содержание AT-AR3050S
Страница 8: ...Figures 8 ...
Страница 10: ...Tables 10 ...
Страница 14: ...Preface 12 ...
Страница 50: ...Chapter 2 Beginning the Installation 16 ...
Страница 76: ...Chapter 5 Troubleshooting 40 ...