Twisted Pair Cable Length | Cabletron Systems BRIM-F6 guide

Twisted Pair Pinout Conﬁguration

5.4.3Twisted Pair Cable Length

The TP-PMD FDDI standard speciﬁes the following:

Maximum total cable length:	100 km (62 miles) — dual ring
	200 km (124 miles) — wrapped
Maximum twisted pair
cable length between
adjacent nodes:	100 m (328.1 feet)

5.5TWISTED PAIR PINOUT CONFIGURATION

This section provides the RJ45 pinout conﬁguration for Unshielded Twisted Pair (UTP) and Shielded Twisted Pair (STP) Physical Layer Medium Dependent (PMD) ports.

NOTE

When connecting two twisted pair ports together, a transmit and receive cross-over must occur between the two devices (within the cable).

1 2 3 4 5 6 7 8

1.	Transmit +	5.	N/A
2.	Transmit -	6.	N/A
3. N/A		7.	Receive +
4. N/A		8.	Receive -

Figure 5-1 RJ45 TP-PMD Port

HSIM-F6 User’s Guide

5-7

Image 69

Cabletron Systems BRIM-F6 manual Twisted Pair Cable Length, Twisted Pair Pinout Configuration

Contents

HSIM-F6 Page HSIM-F6 User’s Guide DOC Notice Cabletron Software Program License HSIM-F6 User’s Guide Declaration of Conformity HSIM-F6 User’s Guide Contents Viii HSIM-F6 User’s Guide Chapter Introduction Document Conventions Using this Manual Your email address Getting Help Overview Features Specifications Cabletron Systems Fddi Technology Guide Related Documentation Unpacking the Hsim Chapter Installation Press the Fpim connector into the Hsim pins Installing FPIMs Installing FPIMs Installing an Hsim in an Interface Module Installing AN Hsim Installing an Hsim HSIM-F6 User’s Guide Installing the HSIM-F6 Installing an Hsim in a Standalone Hub HSIM-F6 User’s Guide Chapter Local Management Local Management Keyboard Conventions Keyboard ConventionsKey Function Exiting Local Management Screens Selecting Local Management Menu Screen Items Navigating Local Management Screens HSIM-F6 Setup Screen HSIM-F6 Setup Screen HSIM-F6 Conﬁguration HSIM-F6 Statistics Screen HSIM-F6 Statistics Screen MIB-II Statistics Screen HSIM-F6 Statistics Screen Fields MIB-II Interface Statistics Screen Fields HSIM-F6 Fddi Ring Statistics Screen Ring Statistics Screen HSIM-F6 Fddi Ring Statistics Screen Fields MAC Configuration Primary Out Port a Isolated Both port a and port B are isolated from the ring Master Port Count 11 The Ring Map Conﬁguration Screen Ring MAP Configuration Screen Ring Map Conﬁguration Screen Fields Adjusting the Scroll Number n Ring Map Conﬁguration Screen Commands 12 The Ring Map Node Information Screen Node Information Screen Node Information Screen Fields 13 The HSIM-F6 Conﬁguration Screen HSIM-F6 Configuration Screen HSIM-F6 Conﬁguration Screen Fields 14 The Fddi Full Duplex Conﬁguration Screen Full Duplex Configuration Screen Full Duplex Fddi Full Duplex Conﬁguration Screen Fields 3 Conﬁguring the HSIM-F6 for Full Duplex Operation FDDI/ETHERNET Translation Configuration Screen Ethernet Ethernet Snap Fddi Translation Conﬁguration Screen Fields Default setting for the Novell Fddi 802.2 ﬁeld is Ethernet Enabled Setting Frame Translation Types Setting the Interpret 802.3 Length Field to Enabled Setting the Frame Translation Types to the Default Values HSIM-F6 User’s Guide Color Deﬁnition HSIM-F6 Transmit and Receive LEDs Port a and Port B LED States and Deﬁnitions Color Definition A, B, P, S LED Deﬁnitions HSIM-F6 LED State Definitions HSIM-F6 User’s Guide HSIM-F6 LED State Deﬁnitions HSIM-F6 User’s Guide Multimode Speciﬁcations Fiber Optic InterfaceMultimode Transmitter Speciﬁcations Multimode Receiver Speciﬁcations Multimode Receiver Signal Detect Speciﬁcations Single Mode SpeciﬁcationsSingle Mode Transmitter Speciﬁcations Single Mode Receiver Speciﬁcations Single Mode Receiver Signal Detect Single Mode Receiver Signal Detect Speciﬁcations UTP Receiver Signal Detect Unshielded Twisted Pair UTP SpecificationsUTP Receiver Signal Detect UTP Transmitter Speciﬁcations 10 STP Receiver Signal Detect Speciﬁcations Shielded Twisted Pair STP Transmitter SpecificationsSTP Receiver Signal Detect STP Transmitter Speciﬁcations Cable Specifications Single Mode Fiber Optic Cable LengthMultimode Fiber Optic Cable Length Twisted Pair Cable Length Twisted Pair Pinout Configuration HSIM-F6 User’s Guide Table A-1 FPIM-00 and FPIM-01 Specifications FPIM-00 and FPIM-01Worst Typical Parameter Typical Value Case Budget Figure A-2 FPIM-02 and FPIM-04 Pinouts FPIM-02 and FPIM-04 Table A-2 FPIM-05 and FPIM-07 Specifications FPIM-05 and FPIM-07Parameter Typical Value Minimum Maximum HSIM-F6 User’s Guide