MU-PJ Type Optical Fixed Attenuators MU SC FC Refer to page 11 for details of the adapter. Harsh Environment ■Features 1. User friendly push-pull mechanism Same push-pull operation mechanism as standerd SC fixed attenuator. Attenuators 2. Attenuation guaranteed over a wide bandwidth of 1310 ±30 nm and 1510 to 1620 nm for WDM. 3. Attenuation deviation guaranteed over a wide bandwidth of 1310 ±30 nm and 1510 to 1620 nm for WDM. 4. Attenuation level : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20 dB 5. Maximum input power : 200mW Terminators 6. 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. 69 ■Product Specifications MU Ratings Operating temperature range -25°C to +70°C Storage temperature range -40°C to +85°C Max. Input Power 200 mW Fiber type SM Item Test Method Specifications Mechanical Characteristics FC SC Optical Characteristics Operating temperature -25ç to +75ç -10ç to +60ç Environmental Characteristics +0.4dB ±0.5dB ±0.8dB ±1.0dB ±1.5dB ±2.0dB 0 1,2 3,4,5 6,7,8,9,10 15 20 +0.4dB ±0.7dB ±1.0dB ±1.2dB ±1.7dB ±2.2dB Attenuation Attenuation deviation (Wavelength dependance) Difference between max and min attenuation value at the wavelength range of 1510 to 1620 nm and 1310 ±30nm 0dB 1,2,3,4,5dB 6,7,8,9,10dB 15dB 20dB Return Loss Measurement at a point within wavelength 1310 ±30nm and a point within wavelength 1550 ±30nm ≥40 dB min. Power test Power : 200mW Time : 100 hours Laser : LD (Wavelength : 1470nm) Attenuation and return loss shall be satisfied before, during and after the test. Engagement and separation forces Gauge retention force Mating durability Engagement and separation forces at 50mm/s Impact test Vibration Harsh Environment 0 1,2 3,4,5 6,7,8,9,10 15 20 Wavelength : 1510 to 1620nm 1310 ±30nm Composite temperature -humidity cyclic tast Change of tempreature Dry Cold Salt Mist Zirconia gauge at Ø 1.249 ±0.0005 mm Insertion and extraction number : 500 5 times in each of three mutually perpendicular axis with the accelertion 981 m/s2. (Total : 30 times) 3 hours at an amplitude of 1.5mm with the frequency range 10 to 55 Hz in each of three mutually perpendicular plane Humidity : 90 to 96%, Temperature : -10 to 65°C, Time : 480 hours (20 cycles) Temperature: -40ç /-40ç to +80ç/+80ç/+80ç to -40ç Time : 60 / 60 / 60 / 60 (Minutes) 100 cycles Tempreature : 85°C, Time : 500 hours Tempreature : -40°C, Time : 500 hours Salt mist : 5%, Time : 48 hours : 0.4dB max. : 0.5dB max. : 0.75dB max. : 1.0dB max. : 1.5dB max. Engagement force : ≤ 20 N Separation force : ≤ 20 N 1.0 N to 2.5 N 1) Attenuation and return loss shall be satisfied before and after the test. 2) No breakage, crack or looseness on components. 1) Attenuation and return loss shall be satisfied before, during and after the test. 2) No breakage, crack or looseness on components. 1) Attenuation and return loss shall be satisfied before and after the test. 2) No breakage, crack or looseness on components. No corrosion. Attenuators ■Materials Part Material Body Zinc alloy Ferrule Zirconia Split sleeve Zirconia Terminators ■Ordering Information HMU - PJAT 1 1 Series name 3 4 5 6 5 Optical fiber code 7 A:SM 2 PJ type attenuator 6 Attenuation: 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 15, 20 3 Specification series 7 Bandwidth performance code 4 Polishing code 70 : HMU 2 1 K - A ** R1 K: AdPC (≥40dB) ■MU-PJ Type Optical Fixed Attenuators Need 16.7mm space ** dB MU 0404 MU Plug Serial No. 9 16.7mm MU plug MU Adapter 5.9 28 MU-PJ type attenuator SC Attenuation Attenuation Tolerance HMU-PJAT1K-A00R1 828-0001-4 10dB +0.4dB Max 0.4dB HMU-PJAT1K-A01R1 828-0002-7 11dB ±0.5dB Max 0.5dB HMU-PJAT1K-A02R1 828-0003-0 12dB ±0.5dB Max 0.5dB HMU-PJAT1K-A03R1 828-0004-2 13dB ±0.8dB Max 0.5dB HMU-PJAT1K-A04R1 828-0005-5 14dB ±0.8dB Max 0.5dB HMU-PJAT1K-A05R1 828-0006-8 15dB ±0.8dB Max 0.5dB HMU-PJAT1K-A06R1 828-0007-0 16dB ±1.0dB Max 0.75dB HMU-PJAT1K-A07R1 828-0008-3 17dB ±1.0dB Max 0.75dB HMU-PJAT1K-A08R1 828-0009-6 18dB ±1.0dB Max 0.75dB HMU-PJAT1K-A09R1 828-0010-5 19dB ±1.0dB Max 0.75dB HMU-PJAT1K-A10R1 828-0011-8 10dB ±1.0dB Max 0.75dB Max 1.0dB Max 1.5dB HMU-PJAT1K-A15R1 828-0016-1 15dB ±1.5dB HMU-PJAT1K-A20R1 828-0021-1 20dB ±2.0dB Attenuation Deviation Return Loss (Note1) Wavelength Bandwidth Split sleeve Fiber type ≥40dB 1310±30nm 1510 to 1620nm Zirconia SM Harsh Environment CL No. FC Part Number Note 1: Attenuation deviation is equal to the attenuation maximum value minus the attenuation minimum value over a wide bandwidth of 1310±30nm and 1510nm to 1620nm. Attenuators MU-ATT Spectrum(6dB) 10 ATT(dB) 8 6 4 1310±30nm 1510nm to 1620nm Terminators 2 0 1250 1350 1450 1550 1650 Wavelength(nm) 71