SMC Networks VDSL2 manual RJ-21 Port Pin Assignments, Pins Circuit

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CABLES

RJ-21 Port Pin Assignments

The RJ-21 ports are designed to aggregate 24 POTS/VDSL lines, although only 16 lines are implemented for this switch. Each wire pair must be attached to the RJ-21 connector in a specific orientation detailed below. The following tables show the pin assignments.

25

1

female

connector

Figure B-4 RJ-21 Port Pins

Table B-3 RJ-21 Port Pin Assignments (PBX/MDF connector)

Pins	Circuit	Pins	Circuit	Pins	Circuit	Pins	Circuit
48,49	1, Ring/Tip	42,43	5, Ring/Tip	36,37	9, Ring/Tip	30,31	13, Ring/Tip

22,23	2, Ring/Tip	16,17	6, Ring/Tip	10,11	10, Ring/Tip	4,5	14, Ring/Tip

45,46	3, Ring/Tip	39,40	7, Ring/Tip	33,34	11, Ring/Tip	27,28	15, Ring/Tip

19,20	4, Ring/Tip	13,14	8, Ring/Tip	7,8	12, Ring/Tip	1,2	16, Ring/Tip

The VDSL Line connector is designed to aggregate 16 VDSL ports. The following table shows the pin assignments.

Table B-4 RJ-21 Port Pin Assignments (VDSL Line connector)

Pins	Circuit	Pins	Circuit	Pins	Circuit	Pins	Circuit
48,49	Port 1	42,43	Port 5	36,37	Port 9	30,31	Port 13

22,23	Port 2	16,17	Port 6	10,11	Port 10	4,5	Port 14

45,46	Port 3	39,40	Port 7	33,34	Port 11	27,28	Port 15

19,20	Port 4	13,14	Port 8	7,8	Port 12	1,2	Port 16

B-8

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Contents TigerAccess EE Page TigerAccess EE Installation Guide Trademarks Limited Warranty SMC Networks, Inc Mason Irvine, CA Compliances FCC Class aFCC Part ViiCE Mark Declaration of Conformance for EMI and Safety EEC Industry Canada Class aViii Safety Compliance PSE AlarmWarnhinweis Faseroptikanschlüsse Optische Sicherheit Power Cord Safety France and Peru onlyPower Cord Set Xii France et Pérou uniquementXiii Environmental Statement PurposeAudience Related PublicationsTable of Contents Making Network Connections XviAppendices XviiTables XviiiFigures XixFigures Chapter About Tigeraccess EE Switch OverviewAbout the Tigeraccess EE Switch Vdsl Technology Vdsl ApplicationSwitch Architecture Network Management OptionsDescription of Hardware RJ-21 Ports 1000BASE-T PortsSFP Slots Management PortOptional SFP Transceivers Console Port Ethernet-over-VDSL CPE Optional EquipmentPort and System Status LEDs System Status LEDs Condition StatusKey Features Power Supply SocketVdsl Features Ethernet Connectivity System Features Management features includeExpandability Introduction to Switching Chapter Network PlanningApplication Examples Internet Connections Internet ConnectionsRemote Connections with Fiber Cable Making Vlan ConnectionsMaking Vlan Connections Application Notes Network Planning Installing the Switch Installing Additional Equipment Verifying Site RequirementInstalling Ethernet Cabling Equipment Checklist Package ContentsMounting Optional Rack-Mounting EquipmentAttaching the Brackets Desktop or Shelf Mounting Attaching the Adhesive FeetInstalling an Optional SFP Transceiver Inserting an SFP Transceiver into a SlotConnecting to a Power Source Power SocketConnecting to the Console Port Wiring Map for Serial CableWiring Map for Serial Cable Switch’s 8-Pin Null Modem PC’s 9-PinConnecting to the Console Port Installing the Switch Connecting RJ-21 Cables Chapter Making Network ConnectionsConnecting to the Punch-down Blocks Connecting to the Punch-down BlocksUsing Patch Panels Using Patch PanelsConnecting Twisted-Pair Devices Network Wiring ConnectionsCabling Guidelines Connecting to PCs, Servers, Hubs and Switches Customer Premises ConnectionsConnecting Fiber Optic Devices Connectivity Rules Making LC Port Connections1000BASE-T Cable Requirements Mbps Gigabit Ethernet Cable LengthsMaximum 1000BASE-T Gigabit Ethernet Cable Length Maximum 1000BASE-SX Gigabit Ethernet Cable LengthMbps Fast Ethernet Cable Lengths Mbps Ethernet Cable LengthsCable Labeling and Connection Records Appendix a Troubleshooting Diagnosing Switch IndicatorsTable A-1 Diagnosing Switch Indicators Symptom Possible Cause ActionFault is on Power and Cooling Problems InstallationIn-Band Access Troubleshooting Appendix B Cables Twisted-Pair Cable and Pin AssignmentsPin MDI Signal Name MDI-X Signal Name 10BASE-T/100BASE-TX Pin AssignmentsTable B-1 10/100BASE-TX MDI and MDI-X Port Pinouts Straight-Through Wiring Figure B-2 Straight-through WiringCrossover Wiring Figure B-3 Crossover Wiring1000BASE-T Pin Assignments Table B-2 1000BASE-T MDI and MDI-X Port PinoutsCable Testing for Existing Category 5 Cable Adjusting Existing Category 5 Cabling to Run 1000BASE-TFiber Standards Table B-4 RJ-21 Port Pin Assignments Vdsl Line connector Pins CircuitRJ-21 Port Pin Assignments Console Port Pin Assignments DB-9 Port Pin AssignmentsTable B-5 DB-9 Port Pin Assignments Console Port to 9-Pin DTE Port on PC Console to 25-Pin DTE Port on PCTable B-6 Console Port to 9-Pin DTE Port on PC Table B-7 Console to 25-Pin DTE Port on PCAppendix C Specifications Physical CharacteristicsVdsl Specifications Band Plan Up to 6 bands PortsSwitching Database 8K MAC address entries LEDs WeightTemperature Power SupplySwitch Features Management FeaturesStandards CompliancesSafety Compliances Table D-1 TigerAccess EE Products and Accessories Product Number DescriptionOrdering Information Glossary Glossary-11000BASE-T Auto-NegotiationGlossary-2 Glossary-3 Glossary-4 Glossary-5 Glossary-6 Transmission Control Protocol/Internet Protocol TCP/IPUser Datagram Protocol UDP Very high data rate Digital Subscriber Line VdslGlossary-7 Virtual LAN VlanGlossary-8 Index Index-1Index-2 Index-3 SFPIndex-4 Page For Technical SUPPORT, Call