Axis T8120
Contents
1. Functions and Features The Power over Ethernet PoE Midspan adds 48V DC to unused non data wires Mode B in a standard Category 5 Ethernet cable As a result the PoE Midspan delivers both data and power to the terminal The device is designed to meet the IEEE802 3af standard Preliminary steps Ensure AC power is applied to the PoE Midspan using an operational AC cable with an appropriate ground connection e Ensure that output Ethernet cable is connected to the Data amp Power Out port e Verify that a power ready Ethernet compatible device is connected Note Do not use a cross over cable between the PoE Midspan output port and the load device Mounting Note the following before mounting the PoE Midspan to a fixed location e The PoE Midspan may be wall or bench mounted using the rear side holes Do not cover the PoE Midspan or block the airflow to the PoE with any foreign objects Keep the PoE Midspan away from excessive heat and humidity and keep it free from vibration and dust e Ensure that the cable length from the Ethernet network source to the terminal does not exceed 100 meters 333 ft The PoE is not a repeater and does not amplify the Ethernet data signal e Use a splitter if desired ensure that the splitter is connected close to the terminal and not on the Midspan e There is no on off switch simply plug the PoE Midspan to an AC power source HSNONA Page 6 AXIS T8120 Installing the Uni2. and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to iy to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit e Consult the dealer or an experienced radio TV technician for help Europe This digital equipment fulfills the requirements for RF emission according to the Class B limit of EN 55022 This product fulfills the requirements for immunity according to EN 55024 office and commercial environments Japan TORE 7528 i EETI TO REH REA CHAT ST CER WELTOETH gt CORBRIIART LEY a YERE L TIE Anat MBE RT TTLHBVUET Heck TIE LUV LE LT FE Korea 0 7 7 718 8 82 HAHH S77 2A Ta BUM ASE AS SACS oO QE AIS OA ABS QISUCH Canada This Class B digital apparatus complies with Canadian ICES 003 Australia This digital equipment fulfills the requirements for RF emission according to the Class B limit of AS NZS CISPR 22 Safety his product complies to ENJI EC 60950 1 Safety of Information Technology
3. product installed in Australia reguires power cords with a minimum wire gauge of 16 AWG 1 0 mm2 The products DATA IN and DATA amp POWER OUT ports are shield ed RJ 45 data sockets They cannot be used as Plain Old Telephone Service POTS telephone sockets Only RJ 45 data connectors can be connected to these sockets HSNONA Page 4 AXIS T8120 e The AC wall socket outlet must be near the product and easily ac cessed AC power can be removed from the product by disconnect ing the AC power cord from either the wall socket outlet or from the products appliance coupler e The products DATA IN and DATA amp POWER OUT interfaces are qualified as Safety Extra low Voltage SELV circuits according to IEC 60950 1 These interfaces can only be connected to SELV interfaces on other equipment e The product should only be connected to the IP device with which it was bought Using the product with other IP devices can cause damage to the IP device e Follow basic electricity safety measures whenever connecting the device to its power source e Read the installation instructions before connecting the product to its power source e A voltage mismatch can cause equipment damage and may pose a fire hazard If the voltage indicated on the label is different from the power outlet voltage do not connect the product to this power outlet The product can be used only in Restricted Access Locations AXIS T8120 Page 5
4. Equipment Trademarks sie ike oad hw ai he product described in this guide is a licensed roduct of PowerDsine RoHS his product complies with both the r gt European RoHS directive 2002 95 EC O 3 and the Chinese RoHS regulations KE ACPEIP a WEEE Directive 54 he European Union has enacted a Directive 2002 36 EC on Waste Electrical and Electronic Eguipment WEEE Directive This directive is E applicable in the European Union member states The WEEE marking on this product see right or its documentation indicates that the pro uct must not be disposed of together wit household waste To prevent possible harm to human health and or the environment the roduct must be disposed of in an approved and environmentally safe recycling process For further information on how to dispose of this roduct correctly contact the product supplier or the local authority responsible for waste disposal in your area Business users should contact the product supplier for information on how to dispose of this product correctly This product should not be mixed with other commercial waste For more information visit www axis com techsup Support Should you require any technical assistance please contact your Axis reseller If your questions cannot be answered immediately your reseller will forward your queries through the appropriate channels to ensure a rapid response If you are connected to the Internet you can downlo
5. USER GUIDE AXIS T8120 Midspan 15 W 1 port COMMUNICATIONS HSNONA Legal Considerations Video and audio surveillance can be prohibited by laws that vary from country to country Check the laws in your local region before using this product for surveillance purposes Electromagnetic Compatibility EMC USA Using an unshielded network cable UTP This eguipment has been tested using an unshielded network cable UTP and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when he equipment is operated in a commercial environment This eguipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this eguipment in a residential area is likely to cause harmful interference in which case the user will be reguired to correct the interference at his own expense Using a shielded network cable STP This eguipment has also been tested using a shielded network cable STP and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This eguipment generates uses and can radiate radio freguency energy
6. ad user documentation and firmware updates e find answers to problems in the FAQ database Search by product category phrases e report problems to Axis support by logging in to your private support area AXIS T8120 Page 3 AXIS T8120 User Guide Safety Information e When transporting the Axis product use the original packaging or equivalent to prevent damage to the product Store the Axis product in a dry and ventilated environment e Avoid exposing the Axis product to vibration shocks or heavy pres sure and do not install the product on unstable brackets since this could cause damage to the product Do not attempt to repair the product by yourself contact Axis or your Axis reseller for service matters The product should connected to PoE networks only without rout ing to the outside plant Only qualified personnel can install or remove the product The power cord must have regulatory agency approval for the spe cific country in which is used for example UL CSA VDE on The power cord must be a three conductor type two current car rying conductors one ground conductor terminated on one end by an IEC 60320 appliance coupler for connecting to the product and on the other end by a plug containing a ground earthing contact The power cord must be rated for a minimum of 250 V AC RMS op eration with a minimum rated current capacity of 5 amps or a minimum wire gauge of 18 AWG 0 75 mm2 A
7. pan does not power up 1 2 Verify that an approved power cord is used Verify that the voltage at the power inlet is between 100 and 240V AC Remove and re apply power to the device and check the indicators during power up sequence JA port indicator is not lit rand the Midspan does not operate 1 The Midspan did not detect a device and therefore the port is not enabled Verify that the device is designed for PoE operation Verify that you are using a standard Category 5 5e 6 straight wired cable with four pairs If there is a connected external power splitter replace it to verify that it is functioning properly Ensure that the input Ethernet cable is connected to the Data In port Verify that the device is connected to the Data amp Power port Try to reconnect the same device into a different Midspan If it works there is probably a faulty port or RJ 45 connection Verify that there is no short over any of the twisted pair cables or over the RJ 45 connectors The end device operates but here is no data link i Verify that the port indicator on the front panel is continuously lit If an external power splitter is in use replace it with a known good splitter Verify that for this link you are using standard UTP FTP Category 5 straight non crossover cabling with all four pairs Verify that the Ethernet cable length is less than 100 meters from the Ethernet source to the load remote
8. t 1 Connect the PoE Midspan to an AC outlet 100 240 V AC using a standard power cable 2 Connect the unit Data In jack input to the remote Ethernet network switch Patch panel 3 Connect the Data amp Power Out jack output to the terminal Hardware Overview Data and Power out Data in Port connectivity one AC Input connectivity Output port F indicator Yy Terminal Ethernet Input port CAT 5 Cable ERE HE Indicators LED Indicated Behavior Yellow On Power is on power is active Green On A remote terminal is connected Green Blinking Overload state or short circuit AXIS T8120 Page 7 Specifications Environmental Specifications Mode Temperature Humidity Operating 0 C to 40 C 32 F to 104 F 10 to 90 RH no condensation Storage 20 C to 70 C 4 F to 158 F allowed Electrical Specifications 100 to 240V AC 50 60 Hz Input voltage 0 5 A maximal Input current Available Output Power Maximum 16 8 W 48V DC Nominal Output Voltage Ethernet Interface Input Data In Ethernet 10 100 RJ 45 female socket 1000Base T Output Data amp Power Out Ethernet 10 100 1000Base T plus 48 VDC RJ 45 female socket with DC voltage on wire pairs 4 5 and 7 8 HSNONA Page 8 AXIS T8120 Troubleshooting Symptom Corrective Steps Mids
9. terminal Try to reconnect the same device into a different Midspan If it works there is probably a faulty port or RJ 45 connection Liability Every care has been taken in the preparation of this document Please inform your local Axis office of any inaccuracies or omissions Axis Communications AB cannot be held responsible for any technical or typographical errors and reserves the right to make changes to the product and documentation without prior notice Axis Communications AB makes no Warranty of any kind with regard to the material contained within this document including but not limited to the implied warranties of merchantability and fitness for a particular purpose Axis Communications AB shall not be liable nor responsible for incidental Support or conseguential damages in connection with the furnishing performance or use of this material This product is only to be used for its intended purpose Notice Axis policy is to improve its products as new technology components software and firmware become available Axis therefore reserves the right to change specifications without prior notice User Guide Ver 1 0 AXIS T8120 15W Midspan 1 port Printed June 2012 Axis Communications AB 2012 Part No 46546
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