3Com 3CSFP91 Installation Guide - Page 2
Technical Specifications, Technical Support, Register Your Product - transceiver
UPC - 662705466835
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Technical Specifications 1000BASE-LH70, 1000BASE-SX, 1000BASE-LX SFP Transceivers The 1000BASE-LH70 SFP Transceiver supports a direct connection to single-mode fiber-optic cable, the 1000BASE-SX SFP Transceiver supports a direct connection to multi-mode fiber-optic cable and the 1000BASE-LX SFP Transceiver supports a direct connection to both. Table 1 shows the ranges for each connection. Table 1 Transmission Ranges Fiber Type Diameter (microns) 1000BASE-SX Multimode 62.5 Multimode 62.5 Multimode 50 Multimode 50 10000BASE-LX Multimode 62.5 Multimode 50 Multimode 50 Single-mode 9 1000BASE-LH70 Single-mode 9 core Modal Minimum Bandwidth Connector (MHz • km) End Polish Transmission Range 160 - 200 - 400 - 500 - 2 m - 220 m (6.6 ft - 721.8 ft) 2 m - 275 m (6.6 ft - 902.3 ft) 2 m - 500 m (6.6 ft - 1640.5 ft) 2 m - 550 m (6.6 ft - 1804.6 ft) 500 - 400 - 500 - - - 2 m - 550 m (6.6 ft - 1804.6 ft) 2 m - 550 m (6.6 ft - 1804.6 ft) 2 m - 550 m (6.6 ft - 1804.6 ft) 2 m - 10,000 m (6.6 ft - 32,810 ft) - PC 2 m - 70 km (6.6 ft - 43 miles) Table 2 shows the optical characteristics for the transmitter and receiver for each Transceiver. CAUTION: If using cable lengths shorter than 25 km with the 1000BASE-LH70 SFP Transceiver, you must ensure that a single-mode fiber attenuator is used to avoid signal saturation. Table 2 Optical Characteristics Parameter Transmitter: Output Optical Power (Average) Receiver: Optical Input Power Transmitter: Output Optical Power (Average) Receiver: Optical Input Power Transmitter: Output Optical Power (Average) Receiver: Optical Input Power Symbol Pout PR Pout PIN Pout PIN Minimum Typical Maximum -9.5 -6.5 0 -17 - 0 9.5 - -3 -20 - -3 0 - +3 -24 - -3 Unit dBm dBm dBm dBm dBm dBm 1000BASE-LH70 1000BASE-LX 1000BASE-SX 1000BASE-T SFP Transceiver The 1000BASE-T SFP Transceiver port uses Category 5 copper cabling with RJ-45 connectors, and supports segment lengths of up to 100 m (328 ft), as specified in the Gigabit Ethernet standard IEEE802.3-2000. CE Statement (Europe) This product complies with the European Low Voltage Directive 73/23/EEC and the EMC Directive 89/336/EEC as amended by European Directive 93/68/EEC. Technical Support To obtain telephone support as part of your warranty and other service benefits, you must first register your product at http://eSupport.3com.com/ The following options are available for technical support: ■ Contact your network supplier. ■ Check the 3Com knowledgebase at http://knowledgebase.3com.com ■ Browse the 3Com web site at http://www.3com.com Please have your product model name, part number and serial number (found on underside of transceiver) along with all relevant details of the problem to hand before calling your network supplier or 3Com. Telephone numbers are correct at the time of publication. Find a current directory of support telephone numbers posted on the 3Com web site at http:// csoweb4.3com.com/contactus/. Country Telephone Number Asia, Pacific Rim Australia Hong Kong India Indonesia Japan Malaysia New Zealand Pakistan Philippines P.R. of China Singapore S. Korea Taiwan Thailand 1 800 678 515 800 933 486 +61 2 9424 5179 or 000800 650 1111 001 803 61009 00531 616 439 or 03 5977 7991 1800 801 777 0800 446 398 +61 2 9937 5083 1235 61 266 2602 or 1800 1 888 9469 10800 61 00137 or 021 6350 1590 or 00800 0638 3266 800 6161 463 080 333 3308 00801 611 261 001 800 611 2000 You can also obtain support in this region using the following e-mail: [email protected] Or request a repair authorization number (RMA) by fax using this number: + 65 543 6348 Europe, Middle East, and Africa From anywhere in these +44 (0)1442 435529 regions, call: From the following countries, you may use the numbers shown: Austria Belgium Denmark Finland France Germany Hungary Ireland Israel Italy Luxembourg Netherlands Norway Poland Portugal South Africa Spain Sweden Switzerland U.K. 01 7956 7124 070 700 770 7010 7289 01080 2783 0825 809 622 01805 404 747 06800 12813 01407 3387 1800 945 3794 199 161346 342 0808128 0900 777 7737 815 33 047 00800 441 1357 707 200 123 0800 995 014 9 021 60455 07711 14453 08488 50112 0870 909 3266 You can also obtain support in this region using the following URL: http://emea.3com.com/support/ email.html Country Telephone Number Latin America Antigua Argentina Aruba Bahamas Barbados Belize Bermuda Bonaire Brazil Cayman Chile Colombia Costa Rica Curacao Ecuador Dominican Republic Guatemala Haiti Honduras Jamaica Martinique Mexico Nicaragua Panama Paraguay Peru Puerto Rico Salvador Trinidad and Tobago Uruguay Venezuela Virgin Islands 1 800 988 2112 0 810 444 3COM 1 800 998 2112 1 800 998 2112 1 800 998 2112 52 5 201 0010 1 800 998 2112 1 800 998 2112 0800 13 3COM 1 800 998 2112 AT&T +800 998 2112 AT&T +800 998 2112 AT&T +800 998 2112 1 800 998 2112 AT&T +800 998 2112 AT&T +800 998 2112 AT&T +800 998 2112 57 1 657 0888 AT&T +800 998 2112 1 800 998 2112 571 657 0888 01 800 849CARE AT&T +800 998 2112 AT&T +800 998 2112 54 11 4894 1888 AT&T +800 998 2112 1 800 998 2112 AT&T +800 998 2112 1 800 998 2112 AT&T +800 998 2112 AT&T +800 998 2112 57 1 657 0888 You can also obtain support in this region using the following: Spanish speakers, enter the URL: http://lat.3com.com/lat/support/form.html Portuguese speakers, enter the URL: http://lat.3com.com/br/support/form.html English speakers in Latin America should send e-mail to: [email protected] North America & Canada 1 800 876 3266 Register Your Product To take advantage of warranty and other service benefits, you must first register your product at http:// eSupport.3com.com/. 3Com eSupport services are based on accounts that you create or have authorization to access. First time users must apply for a user name and password that provides access to a number of eSupport features including Product Registration, Repair Services, and Service Request. 3Com Corporation, Corporate Headquarters 350 Campus Drive, Marlborough, MA 01752-3064 To learn more about 3Com products and services, visit our Word Wide Web site at www.3com.com. All specifications subject to change without notice.