Installing and Operating BayStack ARN Routers
Token Ring UTP Interface
The token ring UTP interface provides unshielded
Table
Table C-6. Token Ring UTP Interface Pin Assignments
Pin Assignment | Pin No. | Signal (Function) | ||||||||||||||||||||
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| 1 | Not used |
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1 23 45 6 78 |
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| 3 | TX+ (Transmit to UTP wire) |
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| 4 | RX+ (Receive from UTP wire) |
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| 5 | RX- (Receive from UTP wire) |
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| 6 | TX- (Transmit to UTP wire) |
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| 7 | Not used |
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| 8 | Not used |
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Serial Interfaces
The ARN supports up to five serial interfaces. You can connect up to three,
The serial interfaces provide multiprotocol WAN connection, each operating independently with
You can use the following cables, described in the Cable Guide for Routers and BNX Platforms:
• | V.35 connections | Order No. 7220 |
• | X.21 connections | Order No. 7224 |
• | Order No. 7318 |
114200 Rev. A |