Related Manuals for Versitron M727xS
Summary of Contents for Versitron M727xS
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Page 1: Media Converter
M727xS 10/100BaseTX-FX ‘Selectable’ Media Converter Installation Guide Copyright January 2004 VERSITRON, Inc. 83 Albe Drive / Suite C Newark, DE 19702 www.versitron.com A010430357... - Page 2 EMC directive of the European Community. Such marking is indicative that this equipment meets or exceeds the following technical standards: EMC Class B EN 50081-1/1992: EN55022, EN61000-3-2, EN61000-3-3 EN 50082-1/1998: EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, and EN61000-4-6, EN61000-4-8, EN61000-4-11 www.versitron.com...
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Page 3: Table Of Contents
Making FX Port Connection ..............16 LED Indicators ..................17 Performing Loop Back Test..............18 Optional Configuration Settings........19 User Inaccessible Jumpers ...............20 3.1.1 Forwarding Mode Setting JP1..............20 3.1.2 802.3x Function Setting JP2 ..............21 3.1.3 FX Duplex Setting JP3 ................21 JP1-JP3 Factory Default Settings ..............21 www.versitron.com... -
Page 4: Introduction
• Provide Loop Back Test function for installation diagnostics • Support wide range of fiber options on the FX port • Support media converter center chassis installation • Support center chassis management • Provide user-inaccessible settings for specific system applications • Low power consumption www.versitron.com... -
Page 5: Specifications
10Mbps or 100Mbps Duplex Mode Half-duplex or Full duplex Configuration Auto-negotiation capable and optional forced manual settings Cable Types 10Mbps -- Category 3, 4, or 5 UTP 100Mbps – Category 5 UTP Supported Link Distance Up to 100 meters www.versitron.com... - Page 6 Disable (default) Enable Reserved Optional Settings (User inaccessible JP1-JP3 on board) SETTING STATE FUNCTION Forwarding mode Open Store-and-forward (default) Short Smart-forward mode 802.3x function Open Enable (default) Short Disable FX port duplex Open Full duplex mode (default) Short Half-duplex mode www.versitron.com...
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Page 7: Led Indicators
D2.0mm Operating Input Voltage +4.75V ~ +12.6V Power Consumption 2W max. (0.27A@+7.5V) Power Supply Options External AC-DC power adapters Rated AC120V/60Hz DC7.5V 1A Rated AC230V/50Hz DC7.5V 1A Rated AC100V/50-60Hz DC7.5V 1A Rated AC100V/50-60Hz DC5V 1A Rated AC240V/50Hz DC7.5V 1A www.versitron.com... - Page 8 Desktop, Wall mount, Center chassis Weight 0.47 lbs. (212g) Environmental Operating Temperature -5ºC ~ 40ºC Storage Temperature -20ºC ~ 85ºC Relative Humidity 5% ~ 90% Certificate Part 15 Class B CE/EMC EMI EN50081-1 Class B, EMS EN55024 CE/LVD EN 60950 www.versitron.com...
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Page 9: Optical Specifications
Single Fiber WDM Series Model Connector Fiber Wavelength Tx Power Sensitivity Distance M7275S-2SFA SC Single Fiber SM TX 1310nm -14~ - 8dBm -33dBm 20 Km RX 1550nm M7275S-2SFB SC Single Fiber SM TX 1550nm -14~ - 8dBm -33dBm 20 Km RX 1310nm www.versitron.com... -
Page 10: Special Functions
FEFI signal sent from the remote link partner. Upon receiving an FEFI signal, it indicates a link failure occurred on the transmitting path. This function allows the converter to report a fiber link fault even when a link failure occurred on the transmitting fiber cable. www.versitron.com... -
Page 11: Link Fault Pass-Through Function
TP port. As illustrated in the following figure, this function allows a TP link fault to pass to the remote link partner and makes the converter act like a TP cable extender. www.versitron.com... -
Page 12: Remote Tp Port Monitoring Function
MC from its FX port. The local MC verifies the loop back test frames and displays the test result on the RTP LINK/100M/FDX LEDs. This function can help an installer check the full path from a local MC through fiber to a connected remote MC and back to the local MC. www.versitron.com... -
Page 13: Installing The Switch
Up to 16 converters can be installed in one chassis. Unscrew and remove the cover of the center connector before inserting the converter into the chassis. Refer to the operation manual of the chassis for more information. www.versitron.com... -
Page 14: Applying Power
AC outlet. 2. To ensure against accidental disconnection, tie the DC cable with the cable tie located the back of the converter. 3. Connect the power adapter to the AC outlet. 4. Check Power LED indication. www.versitron.com... -
Page 15: Making Tp Port Connection
On: forced On: half-duplex On: 10M Fixed 100M half-duplex device On: forced On: half-duplex Off: 100M Fixed 10M full duplex device On: forced Off: full duplex On: 10M Fixed 100M full duplex device On: forced Off: full duplex Off: 100M www.versitron.com... -
Page 16: Making Fx Port Connection
RX 1310nm Since the WDM single fiber media converters use different wavelengths for transmission and receiving respectively, the link partner device located on the remote end of the single fiber should match the wavelength for the single fiber converter. www.versitron.com... -
Page 17: Led Indicators
(2) FX port Rx link failure detected Remote TP port monitoring Display Status Interpretation RTP LINK Remote TP port link Link up and no traffic Link fault RTP 100M Remote TP port speed 100Mbps 10Mbps RTP FDX Remote TP port duplex Full duplex Half-duplex www.versitron.com... -
Page 18: Performing Loop Back Test
Summary of Loop Back Test LEDs Status Interpretation RTP LINK Blink The MC is in Loop Back Test mode RTP 100M Loop back test complete Loop back test in operation RTP FDX Loop back test OK Loop back test fail www.versitron.com... -
Page 19: Optional Configuration Settings
The setting functions are as follows: Forwarding mode setting Open - Store-and-forward mode Short - Smart-forward mode 802.3x function setting Open - Enable Short - Disable FX port duplex setting Open - Full duplex mode Short - Half-duplex mode www.versitron.com... -
Page 20: Forwarding Mode Setting Jp1
In direct conversion, the 802.3x function is disabled and the media converter will not generate pause frame, but forwards the received pause frame directly from one port to another. In direct conversion, the media converter is not limited to the maximal length of the receiving packets. www.versitron.com... -
Page 21: 802.3X Function Setting Jp2
This setting is used to set the duplex mode of the FX port. 3.2 JP1-JP3 Factory Default Settings The factory default settings for JP1, JP2 and JP3 are as follows: Open Store-and-forward mode Open 802.3x function is enabled Open FX port full duplex www.versitron.com...
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