Cisco Systems ME 3400 manual Cable and Adapter Specifications, SFP Module Cable Specifications

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Appendix A Connector and Cable Specifications

Cable and Adapter Specifications

Cable and Adapter Specifications

These sections describe the cables and adapters used with Cisco ME switches:

SFP Module Cable Specifications, page A-4

Two Twisted-Pair Cable Pinouts, page A-5

Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports, page A-6

Crossover Cable and Adapter Pinouts, page A-6

SFP Module Cable Specifications

Table A-1lists the cable specifications for the fiber-optic SFP module connections. Each port must match the wave-length specifications on the other end of the cable, and for reliable communications, the cable must not exceed the required cable length. Copper 1000BASE-T SFP transceivers use standard four twisted-pair, Category 5 (or greater) cable at lengths up to 328 feet (100 meters).

Table A-1

Fiber-Optic SFP Module Port Cabling Specifications

 

 

 

 

 

 

 

 

 

 

 

Wavelength

 

Core Size/Cladding

Modal Bandwidth

 

SFP Module

 

(nanometers)

Fiber Type

Size (micron)

(MHz/km)1

Cable Distance

100BASE-BX

 

1310 TX

SMF

G.6522

32,810 feet (10 km)

(GLC-FE-100BX-D

1550 RX

 

 

 

 

GLC-FE-100BX-U)

 

 

 

 

 

 

 

 

 

 

 

 

100BASE-FX

 

1310

MMF

50/125

500

6,562 feet (2 km)

(GLC-GE-100FX)

 

 

62.5/125

500

6,562 feet (2 km)

 

 

 

 

 

 

 

100BASE-FX

 

1310

MMF

50/125

500

6,562 feet (2 km)

(GLC-FE-100FX)

 

 

62.5/125

500

6,562 feet (2 km)

 

 

 

 

 

 

 

100BASE-LX

 

1310

SMF

G.6522

32,810 feet (10 km)

(100BASE-LX10)

 

 

 

 

 

 

 

 

 

 

 

1000BASE-BX10-D

1490 TX

SMF

G.6522

32,810 feet (10 km)

(GLC-BX-D)

 

1310 RX

 

 

 

 

 

 

 

 

 

 

1000BASE-BX10-U

1310 TX

SMF

G.6522

32,810 feet (10 km)

(GLC-BX-U)

 

1490 RX

 

 

 

 

 

 

 

 

 

 

 

1000BASE-SX

 

850

MMF

62.5/125

160

722 feet (220 m)

(GLC-SX-MM)

 

 

 

62.5/125

200

902 feet (275 m)

 

 

 

 

50/125

400

1640 feet (500 m)

 

 

 

 

50/125

500

1804 feet (550 m)

 

 

 

 

 

 

1000BASE-LX/LH

1310

MMF3

62.5/125

500

1804 feet (550 m)

(GLC-LH-SM)

 

 

 

50/125

400

1804 feet (550 m)

 

 

 

 

50/125

500

1804 feet (550 m)

 

 

 

SMF

G.6522

32,810 feet (10 km)

Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide

 

A-4

OL-7677-04

 

 

 

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Contents Americas Headquarters Page N T E N T S Installing and Removing SFP Modules Speed, Duplex, and Autonegotiation IP Settings D-2 Purpose AudienceOrganization Conventions Related Publications OL-7677-04 Setting up the Switch Switch Models1describes the switch models Front Panel DescriptionCisco ME 3400-24TS AC and DC Switches Front Panel Cisco ME 3400-24TS AC Ethernet Access Switch Front PanelCisco ME 3400-24FS Switch AC Switch Front Panel Cisco ME 3400G-12CS AC and DC Switches Front PanelCisco ME 3400G-2CS Switch Front Panel System LED Dual-purpose ports Console port SFP module ports10/100 Ports Only the Cisco ME-3400-24TS Switches SFP Module Ports SFP ModulesSystem LED LEDsSFP Module Patch Cable These illustrations show the location of the System LEDConsole Power Supply LEDs Only Cisco ME 3400G-12CS Switches Port LEDsConsole Port Dual-Purpose Port LEDsCable lock Ground connector Fan exhaust Cisco ME 3400-24TS Switch Rear PanelCisco ME 3400-24FS Switch Rear Panel Exhaust fan Cable lock Ground connectorCisco ME 3400-2CS Switch Rear Panel Power Supply FeaturesCisco ME 3400G-12S Switch Rear Panel Fan exhaust AC power connector Ground connectorNetwork Configurations Cisco ME AC Switch Power SupplyCisco ME DC Switch Power Supply Management OptionsPreparing for Installation This section covers these topicsSwitch Installation Preparing for Installation 122F 50C Statement Cisco ME 3400-24TS Switches Installation GuidelinesCisco ME 3400G-12CS Switches Powering Off the Switch Verifying Switch OperationInstalling the Switch This section describes these installation proceduresRemoving Screws from the Switch Rack-MountingAttaching Brackets to the Switch Rack-Mounting BracketsAttaching Brackets to 19-Inch Racks 191022 Attaching Brackets for 23-Inch Racks Attaching Brackets for 24-Inch Racks Attaching Brackets for Etsi Racks Mounting the Switch in a Rack Phillips machine screws Cable guide and screwWall-Mounting Attaching the Brackets to the Switch for Wall-MountingPhillips flat-head screws Mounting the Switch on a Wall 11 Mounting the Switch on a WallInstalling and Removing SFP Modules Table- or Shelf-MountingInstalling SFP Modules 12 SFP Module with a Bale-Clasp LatchRemoving SFP Modules Bale claspInserting and Removing the SFP Module Patch Cable Connecting to the 10/100 and 10/100/1000 Ports 17 Connecting to an Ethernet PortConnecting to Fiber-Optic SFP Modules Connecting to SFP ModulesLC connector Connecting to 1000BASE-T SFP Modules 19 Connecting to a 1000BASE-T SFP ModuleConnecting to Dual-Purpose Ports 20 Connecting to a Dual-Purpose PortWhere to Go Next Check Switch Post Results Diagnosing ProblemsThis section includes these troubleshooting topics Bad or Damaged Cable Check Switch LEDsCheck Switch Connections Ethernet and Fiber CablesPing the End Device SFP Module Port IssuesPort and Interface Settings Spanning Tree LoopsSpeed, Duplex, and Autonegotiation How to Clear the Switch IP Address and ConfigurationCheck Switch Performance Autonegotiation and NIC CardsLocating the Switch Serial Number Serial Number Location on the Cisco ME 3400G-2CS SwitchSerial Number Location on the Cisco ME 3400G-2CS Switch These sections describe the connectors used with the switch Connector Specifications10/100 Ports Figure A-1 10/100 Port Pinouts Figure A-2 Fiber-Optic SFP Module LC Connector Dual-Purpose PortsCable and Adapter Specifications SFP Module Cable SpecificationsTwo Twisted-Pair Cable Pinouts Crossover Cable and Adapter Pinouts Four Twisted-Pair Cable Pinouts for 1000BASE-T PortsIdentifying a Crossover Cable TxD RxD Adapter PinoutsRxD TxD Switch Console RJ-45-to-DB-25 Port DTE Technical Specifications This appendix lists the switch technical specificationsAC Power Requirements Physical Dimensions OL-7677-04 Connecting to DC Power Preparing the Ground Wire Grounding the SwitchReview these safety warnings before you ground the switch Figure C-1 Stripping the Ground Wire Torque to 15 lbf-in Figure C-3 Torquing Ground-Lug ScrewsTelco rack Grounding wire Connecting the Grounding Wire to Earth GroundTelco rack Wiring the DC-Input Power Source Primary power feed Secondary redundant power feedCisco ME 3400G-12CS Switches Cisco ME 3400-24TS SwitchesAll Cisco ME 3400 Switches Figure C-8 Terminal Block Plug Console Figure C-11 Inserting Wires in the Terminal Block Plug Figure C-13 Completed Wiring of Terminal Block Plug OL-7677-04 Accessing the CLI Through the Console Port Starting the Terminal-Emulation SoftwareIP Settings Entering the Initial Configuration InformationCompleting the Setup Program Enter a virtual terminal Telnet password, and press Return Enter an enable secret password, and press ReturnEnter an enable password, and press Return Switch or as a standalone switchThese choices appear Auto-MDIX Pinouts See also connectors and cables cautions NumericsConnection procedures Cisco IOS command-line interface CiscoViewConnecting outside the building warning Connectors and cables 10/100 ports Console portInstalling SFP modules 2-17 to IN-3Power on LEDs Running at power on Power Connecting to ACConnecting to DC ConnectorsGround connection IN-5IN-6
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ME 3400 specifications

Cisco Systems ME 3400 Series is a robust family of Ethernet access switches designed specifically for service provider environments. These switches are engineered to deliver excellent performance, reliability, and flexibility, making them ideal for deploying Layer 2 and Layer 3 services to residential and business customers.

One of the prominent features of the ME 3400 series is its support for advanced Ethernet technologies. It provides extensive support for both traditional and modern Ethernet services, including Carrier Ethernet. With features such as Ethernet Operations, Administration, and Maintenance (EOAM), the ME 3400 aids in managing network performance and troubleshooting issues effectively. This capability ensures that service providers can deliver high-quality services and maintain optimal network health.

The ME 3400 series includes various models that support a range of port configurations, enabling scalability and adaptability to different network needs. This includes support for both Fast Ethernet and Gigabit Ethernet interfaces. The switches can accommodate multiple speed configurations, making them versatile for diverse deployment scenarios, from small businesses to large enterprise networks.

Another key characteristic of the ME 3400 is its integrated support for resilient Ethernet technologies, such as EtherChannel, Spanning Tree Protocol (STP), and Rapid Spanning Tree Protocol (RSTP). These technologies enhance redundancy and improve network reliability, crucial for service providers who require minimal downtime and high service availability.

Security is a top priority for service providers, and the ME 3400 series addresses this with extensive security features. It supports VLANs for traffic segmentation, access control lists (ACLs) for traffic filtering, and DHCP snooping to prevent unauthorized access to the network. These security measures ensure that both consumer and enterprise traffic remains isolated and secure.

Additionally, the ME 3400 series supports IPv4 and IPv6 routing, offering flexibility for service providers to cater to a broad customer base. The ability to manage both protocols ensures that networks can evolve seamlessly as internet traffic transitions to IPv6.

With energy efficiency increasingly becoming a concern, Cisco has integrated power-saving features into the ME 3400 series. These switches support Energy Efficient Ethernet (EEE) technology, which reduces power consumption during periods of low traffic, helping service providers to reduce operational costs.

In summary, the Cisco ME 3400 series is a versatile platform rich in features that streamline service delivery while ensuring high performance, security, and energy efficiency. It is an ideal choice for service providers looking to enhance their Ethernet services and meet evolving customer demands.