mu sc fc harsh environment attenuators terminators 65 mu type optical in-line attenuators mu plug attenuator - mu pj configuration adapter - mu attenuator - mu plug configuration 16.7mm mu multi-position mounting save 16.7mm space fig.2 fig.1 easy to change an attenuation part fig.3 mu standard tool is available fig.4 back harness attenuation part features 1. smaller package hirose? original design combines a plug and attenuator into the same connector size of a standard mu plug,and the superior design enable to save a space using 4.5 mm pitch mu multiple adapters as shown in fig. 1 and 2. 2. easy to change attenuation level easy to change the attenuation level by exchanging the attenuatin part with a simple push-twist lock as shown in fig.3(see page 80).15 levels of attenuation are currently available : 0,1,2,3,4,5,6,7,8,9,10,12.5,15,17.5,and 20 db 3. insertion and extraction tool the mu standard tool is available as shown in fig. 4. 4. maximum input power :100mw 5. please contact us if you have any requests. hirose will offer excellent solutions to meet your requirements. applications power level adjustment of optical fiber communication networks. the product information in this catalog is for reference only. please request the engineering drawing for the most current and accurate design information. all non-rohs products have been discontinued, or will be discontinued soon. please check the products status on the hirose website rohs search at www.hirose-connectors.com, or contact your hirose sales representative.
66 mu sc fc harsh environment attenuators terminators hmu - pat - fh - k 1 01 1 2 4 5 6 3 series name : hmu indicates a in-line type attenuator indicates the attenuation part polishing type k:adpc applicable optical fiber 1:sm attenuation 00:0 db (through)12:12.5db,17:17.5db 01 to n: attenuation (db) 1 2 3 4 5 6 note: this attenuator is used only with the cable assembly shown on the next page. optical characteristis part material body zinc alloy ferrule zirconia split sleeve zirconia product specifications ratings operation temperature range max. input power -25? to +70? 100mw storage temperature range fiber type -25? to +70? sm materials item test method specifications measurement at a point within the wavelength of 1310 30 nm, and a point within the wavelength of 1550 30 nm. attenuation return loss(r.l.) ordering information mechanical characteristis environmental characteristis engagement and separation forces at 50mm/s. zirconia gauge at ? 1.249 0.0005 mm. insertion and extraction number for connectors:500 insertion and extraction number for an attenuation element:50 for 3 hours at an amplitude of 1.5mm.with the frequency range 10 to 55hz. in each of three mutually perpendicular plane. 3 times in each of three mutually perpendicular axis with the acceleration 981m/s 2 . humidity : 90% to 96% temperature : -10? to 65?, cyclic : 10 cycles(240 hours) temp : 25 / -25 / -25 / 70 / 70 / 25? time : 15 30 30 30 15 min cyclic : 10 cycles temperature : 85 ? time : 500 hours temperature : -25 ? time : 500 hours salt mist : 5% time : 48 hours engagement and separation forces gauge retention force mating durability vibration shock compasite temparature-humidity cyclic test temperature cycling dry heat cold salt mist engagement force: 12.5 n separation force: 12.5 n 1.0n to 2.5n 1) attenuation shall be satisfild after the test. 2) no breakage,crack or looseness on components. no significant corrosion. attenuation tolerance 0db0.5db 1,2db0.5db 3,4,5,6db0.8db 7,8,9db1.0db 10db1.2db 12.5,15,17.5,20dbatt10%db 40db the product information in this catalog is for reference only. please request the engineering drawing for the most current and accurate design information. all non-rohs products have been discontinued, or will be discontinued soon. please check the products status on the hirose website rohs search at www.hirose-connectors.com, or contact your hirose sales representative.
67 mu sc fc harsh environment attenuators terminators 1310nm 1550nm in-line attenuators back cable assembly (2mm diameter cable type) ordering information (back cable assembly) sm d b 2 0 mu-at 23.7 4.4 6.6 part number cl no. 827-0001-8 827-0002-0 827-0003-3 827-0004-6 827-0005-9 827-0006-1 827-0007-4 827-0011-1 827-0012-4 827-0013-7 827-0008-7 827-0014-0 827-0009-0 827-0015-2 827-0010-9 hmu-pat-fh-k100 hmu-pat-fh-k101 hmu-pat-fh-k102 HMU-PAT-FH-K103 hmu-pat-fh-k104 hmu-pat-fh-k105 hmu-pat-fh-k106 hmu-pat-fh-k107 hmu-pat-fh-k108 hmu-pat-fh-k109 hmu-pat-fh-k110 hmu-pat-fh-k112 hmu-pat-fh-k115 hmu-pat-fh-k117 hmu-pat-fh-k120 the back cable assembly is supplied by hirose. please contact your hirose sales representative for details concerning your back cable needs, including cable length and mating connector requirements. note: these are examples of offered cable assemblies. they will differ depending on the applicable cable diameter and the type of boot. for exact cable assembly specifications, specify the connector type at the mating side and the required total length. contact y our hirose electric account representative. hmu - pat bh 101 k q - l 1 2 4 5 6 7 3 back harness attenuation return loss wavelength split sleeve fiber type specification 1 0 .5 db 1 1 .5 db 1 2 .5 db 1 3 .5 db 1 4 .5 db 1 5 .5 db 1 6 .5 db 1 7 .5 db 1 8 .5 db 1 9 .5 db 10 .5 db 12.5db 15 .5 db 17.5db 20 .5 db 40db zirconia sm 0.5db max. 0.5db 0.8db 1db 1.2db att10%db l( +10 0 %)m hrs jpn series name hmu indicates a in-line type attenuator indicate a back cable assembly mating connector (note) 011 : fc connector, 2 mm diameter cable 04g : sc connector, 2 mm diameter cable 101 : mu connector, 2 mm diameter cable polishing type k: adpc fiber cable type(note) q: sm-9.5/125, diameter 2mm jacket color: yellow cable length unit: meters 1 2 3 4 5 6 7 the product information in this catalog is for reference only. please request the engineering drawing for the most current and accurate design information. all non-rohs products have been discontinued, or will be discontinued soon. please check the products status on the hirose website rohs search at www.hirose-connectors.com, or contact your hirose sales representative.
68 mu sc fc harsh environment attenuators terminators b procedure for changing the attenuator element withdrawal procedure insertion procedure q align the triangle mark of the boot on the back cable assembly with the black indexing mark on the attenuator. q press the back cable assembly toward the attenuator. w insert the back cable assembly into the attenuator. w turn right the back cable assembly and release the lock. e turn right the back cable assembly to engage connection lock. after turning, the triangle mark of the boot will be aligned with the attenuation label. e pull away the back cable assembly. the product information in this catalog is for reference only. please request the engineering drawing for the most current and accurate design information. all non-rohs products have been discontinued, or will be discontinued soon. please check the products status on the hirose website rohs search at www.hirose-connectors.com, or contact your hirose sales representative.
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