10/100/1000 ethernet - fiber · 10/100/1000 ethernet sgfeb10xx-10x auto-negotiation autocross™ on...

Transition Networks, Inc.6475 City West ParkwayMinneapolis, MN 55344 USA

tel 952.941.7600 or 800.526.9267fax [email protected]://www.transition.com©2005 Transition Networks, Inc.

All trademarks are the property of their respective owners.Technical information is subject to change without notice.

Featuressee next pages

on copperwhen Auto-Negotiation is off

see next pages

see next pagesnext pages

see next pages

Switch-selectable speeds

Fiber Optic Connector SpecsSGFEB1013-100 Min TX PWR: -10.0 dBm

Max TX PWR: -4.0 dBmRX Sensitivity: -17.0 dBmMax In PWR: 0.0 dBmLink Budget: 7.0 dB

SGFEB1024-100 Min TX PWR: -10.0 dBmMax TX PWR: -3.0 dBmRX Sensitivity: -17.0 dBmMax In PWR: -3.0 dBmLink Budget: 7.0 dB

SGFEB1014-100 Min TX PWR: -13.0 dBmMax TX PWR: -3.0 dBmRX Sensitivity: -20.0 dBmMax In PWR: -3.0 dBmLink Budget: 7.0 dB

SGFEB1015-100 Min TX PWR: -5.0 dBmMax TX PWR: 0.0 dBmRX Sensitivity: -20.0 dBmMax In PWR: -3.0 dBmLink Budget: 15.0 dB

SGFEB1017-100 Min TX PWR: -3.0 dBmMax TX PWR: +2.0 dBmRX Sensitivity: -23.0 dBmMax In PWR: -3.0 dBmLink Budget: 20.0 dB

SGFEB1035-100 Min TX PWR: 0.0 dBmMax TX PWR: +5.0 dBmRX Sensitivity: -32.0 dBmMax In PWR: -8.0 dBmLink Budget: 32.0 dB

Single Fiber ProductsSGFEB1029-100 &SGFEB1029-101

Min TX PWR: -8.0 dBmMax TX PWR: -3.0 dBmRX Sensitivity: -21.0 dBmMax In PWR: -3.0 dBmLink Budget: 13.0 dB

SGFEB1029-102 &SGFEB1029-103

Min TX PWR: -3.0 dBmMax TX PWR: +2.0 dBmRX Sensitivity: -23.0 dBmMax In PWR: -8.0 dBmLink Budget: 20.0 dB

Convert 10/100/1000BASE-T to1000BASE-SX/LX

Stand-Alone Bridging Media Converters

10/100/1000BASE-T to 1000BASE-SX/LX10/100/1000 Ethernet

SGFEB10xx-10x

Auto-Negotiation

AutoCross™ on TX port

Link Pass Through

Automatic Link Restoration

Pause

Remote Fiber Fault Detection

Extend Network DistanceOrdering Info

Product Number Port One Port TwoSGFEB1013-100 10/100/

1000BASE-T(RJ-45)[100 m/328 ft.]

1000BASE-SX850nm multimode(SC)[62.5/125µm fiber:220 m/722 ft.][50/125µm fiber:550 m/1804 ft.]

SGFEB1024-100 10/100/1000BASE-T(RJ-45)[100 m/328 ft.]

1000BASE-SX1310nm Extendedmultimode (62.5/125µm fiber only) (SC)[up to 2 km]


1000BASE-LX1310nm single mode(SC)[10 km/6.2 miles]


1000BASE-LX1310nm single mode(SC)[25 km / 15.5 miles]


1000BASE-LX1550nm single mode(SC)[65 km / 40.4 miles]


1000BASE-LX1550nm single mode(SC)[125 km/77.7 miles]


1000BASE-X SFPSlot (empty)See below for SFPModules.

Single Fiber Products Note: Recommended use in pairs (see next pages)SGFEB1029-100 10/100/

1000BASE-T(RJ-45)[100 m/328 ft.]

1000BASE-LX1310nm TX /1550nm RX singlefiber single mode(SC)[20 km / 12.4 miles]







Compatible Transition Networks SFP Modules:Product Number DescriptionTN-SFP-SX 1000BASE-SX/Fibre Channel

850nm multimode (LC)[62.5/125µm fiber: 220 m / 722 ft.][50/125µm fiber: 550 m / 1804 ft.]

TN-SFP-LX1 1000BASE-LX/Fibre Channel1310nm single mode (LC)[10 km/6.2 miles]

This solution will offer a low-costintegration option for networkmanagers who want to migratefrom 10/100 networks to GigabitEthernet. Gigabit only switchescan now be connected to 10/100networks up to 125km away oversingle mode fiber or up to 40kmover single fiber without the needto upgrade the 10/100 side;allowing network managers to addnew equipment gradually.In addition to the standard 220meters with standard SX optics,Transition Networks also offers aproprietary solution that will allowusers to transmit up to 2km overmultimode (62.5/125µm) fiber(xGFEB1024-100).

Extend Network Distance

Standards IEEE Std. 802.3ab &IEEE Std. 802.3™

Data Rate Copper: 10/100/1000 MbpsFiber: 1000 Mbps

RAM Buffers 256KFiltering Addresses 4K MAC Addresses

Dip Switches Switch 1: TX - AutoNegEnable/DisableSwitch 2: TX - Force 10Mbs or100Mbs with AutoNeg offSwitch 3: TX - Force Half or Fullduplex with AutoNeg offSwitch 4: FBR - AutoNegEnable/DisableSwitch 5: not usedSwitch 6: LPT Enable/Disable

Jumpers Jumper 1: Select TX or RX to sniffer(if TAP option is installed)

Status LEDs TP (Duplex/Link/Activity): Yellow: ON = Half-Duplex Link;BLINK = ActivityGreen: ON = Full-Duplex Link;BLINK = ActivityTP (10Mbs/100Mbs/1000Mbs):Off = 10Mbs; Yellow = 100Mbs;Green = 1000MbsPWR (Power): Green: ON = Powerapplied to boardLACT (Fiber Link/Activity):Green: ON = Link; BLINK = ActivityFD (Fiber Duplex): Green: ON = Full;OFF = Half

Dimensions Width: 3.25" [82 mm]Depth: 4.8" [122 mm]Height: 1.0" [25 mm]

Power External AC/DC required: 12V DC,1.25 A, unregulated, standard, UL listed

PowerConsumption

8 watts

Environment 0 – 50°C operating, 5% – 95%humidity non-condensing, 0 – 10,000 feet altitude

Shipping Weight 2 lbs. [0.90 kg]Safety Compliance Wall Mount Power Supply:

UL listed & CSA certifiedRegulatoryCompliance

FCC Class A, CISPR/EN55022 Class A, EN55024, ICES-003, CE Mark

Warranty Lifetime

Specifications

Optional Accessories (sold separately)

Product Number DescriptionSPS-1872-PS Wide Input (18-72VDC) Piggy Back

Power SupplySPS-1872-SA Wide Input (18-72VDC) Stand-Alone

Power SupplyE-MCR-04 12-slot Media Converter RackWMBD; WMBD-F;WMBL; WMBV

Wall Mount Brackets




ADVANCED PRODUCT FEATURES

Automatically detects and configures the twisted pair port on the converter to thecorrect MDI or MDI-X configuration.

AutoCross™

If someone tells you media conversion is a

commodity product that anyone can bring

to market, they probably haven't looked at

the extensive product suite offered by

Transition Networks. With the industry's

most comprehensive offering of full-

featured products, Transition's media

converters stand out as "the choice" among

industry IT professionals.

Generally, media converters are low-level

OSI model devices with no IP or MAC

addresses and therefore are transparent to

the network. This "transparency" makes

them very inexpensive and easy to use, but

also can make troubleshooting the network

very difficult. In an effort to overcome this

difficulty and to make media converters

"visible" to network managers, Transition

has designed their full-featured products to

include the most advanced features on the

market today.

Eliminates an entire category of troubleshooting

No need to identify cable type—straight-through or crossover

No user intervention required to determine correct button / switch settings

Auto-Negotiation allows devices to perform automatic configuration to achieve the bestpossible mode of operation over a link. Devices with this feature will broadcast theirspeed (10Mbps, 100Mbps, etc.) and duplex (half/full) capabilities to other devices andnegotiate the best mode of operation between the two devices.

While the inclusion of this feature is beneficial, the ability to disable it is equallybeneficial. In the event of a non-negotiating end device trying to connect to anegotiating device, the mode of operation will drop to the least common denominatorbetween the two devices (i.e. 100Mbps, half-duplex). Disabling this feature gives theuser the ability to force the connection to the best mode of operation when trying tolink with a non-negotiating device. Most Transition converters with Auto-Negotiationwill allow you to disable this feature.

Auto-Negotiation (802.3u)

Optimal link established automatically

Quick and easy installation

No user intervention required to determine best mode of operation

Link Pass Through is a troubleshooting feature that allows the media converter tomonitor both the fiber and copper RX ports for loss of signal. In the event of a loss ofRX signal on one media port, the converter will automatically disable the TX signal ofthe other media port, thus "passing through" the link loss.(see diagram below)

Link Pass Through

End device automatically notified of link loss

Prevents loss of valuable data unknowingly transmitted over invalid link




ADVANCED PRODUCT FEATURES

Transition Networks's converters will automatically re-establish link in all networkconditions.

Transition Networks's converters will automatically re-establish link when connected toswitches if link was lost. With other manufacturers' converters the user must reset theconverter to re-establish the link.

Automatic Link Restoration allows the users to continue using Auto-Negotiation withLink Loss Notification features. With other manufacturers' converters the user mustdisable Auto-Negotiation and hard set the link.

Automatic Link Restoration on Transition Networks's products allows users to continueusing Link Loss Notification feature activated in both directions. Many competitivesolutions allow for Link Loss Notification activation only in one direction. If Link Lossfeature is activated in both directions, competitive products are put in a "deadlyembrace" and they cannot restore the link without resetting the converters.

No need to reset devices

Auto-Negotiation Enabled

Link Pass Through Activated in both directions

PAUSE signaling is an IEEE feature thattemporarily suspends data transmissionbetween two devices in the event thatone of the devices becomesoverwhelmed. In the event that a deviceneeds some time to clear networkcongestion, it will send out a PAUSEsignal to the other end device, whichwill then wait a pre-determined amountof time before re-transmitting the data.Transition's converters will pass PAUSEsignaling unhindered; ensuring that themessage is delivered to the end device.

PAUSE signaling is not standardizedover fiber media. Transition's mediaconverters will communicate thissignaling over fiber between theconverters to pass this signaling on tothe other end device.

Pause (IEEE 802.3xy)

PAUSE enabled devices allowed towork properly

Prevents loss of valuable datatransmission

Reduces bottlenecks and allowsfor efficient use of network devices

Automatic Link Restoration

Single fiber technology offers a 50% savings in fiber utilization. It is an attractivesolution to maximize the usage of a limited number of fiber runs.

In a traditional optical link, a fiber pair consists of two uni-directional strands. Thesingle fiber technology multiplexes two optical wavelengths of 1310nm and 1550nminto a single strand fiber. In a single fiber media converter each wavelength isresponsible for either the transmit or receive function. Consequently, the bi-directionaltransmission is achieved by using a single strand. The converters in a single fiberscenario "match" each other's wavelengths. Converter A transmits at the wavelength of1310nm and receives at 1550nm while the other converter transmits at 1550nm andreceives at 1310nm. Therefore, converters are usually used in pairs.

Single FiberSingle fiber technology is available on allTransition Networks Media Converters inmaximum distance ranges from 20 to 80km.

Single Fiber

10/100/1000 ethernet - fiber · 10/100/1000 ethernet sgfeb10xx-10x auto-negotiation autocross™ on...

Documents