product description features applications notes: 1) all spec excluding connectors 2) the maximum il is under all states of polarization and within the full operating temperature and wave - length ranges specifed. parameter single window dual window unit operating wavelength range 131020 or 155050 131020 and 155050 nm excess insertion loss p3 0.6 1.0 db p4 0.8 1.2 attenuation range > 30 db wavelength dependent loss 0.20 0.30 db temperature dependent loss 0.20 db polarization dependent loss 0.15 db resolution 0.10 db return loss 45 db operating power 150 mw operating temperature range 0 to +70 c storage temperature range -40 to +85 c fiber type corning smf-28 package dimensions p3 60.0 (l) 16.0 (w) 8.0 (h) mm p4 20.0 (l) 16.0 (w) 8.0 (h) performance specification ns s0025 - r07. 20110609 mini mechanical variable optical attenuator through type (mvoa-t) mvoa-t series oplinks mini manual variable optical attenuator (mvoa-t) uses a neutral den - sity flter to attenuate light. it features high resolution, a wide dynamic range, and convenient manual adjustment. it has low insertion loss, low wavelength depen - dent loss, and low polarization dependent loss. it is designed for pre-emphasis attenuation, detector saturation control, in-line power equalization and amplifer power control. oplink can provide customized designs to meet specialized feature applications. also, oplink offers modular assemblies that integrate other components to form a full function module or subsystem. ? low insertion loss ? wide attenuation range ? low back refection ? dual windows ? low wavelength and polarization dependent loss (wdl / pdl) ? in-line power control in multi-channel optically amplifed system ? transmitter power equalization ? laboratory r&d
46335 landing pkwy fremont, ca 94538 tel: (510) 933-7200 fax: (510) 933-7300 email: sales@oplink.com ? www.oplink.com product lines: ? mux/demux ? switching/routing ? coupling/splitting ? monitoring/conditioning ? amplifcation ? transmission ? interconnect ? rgb laser modules mvoa ordering information mechanical drawing / package dimensions (dimension in mm) oplink can provide a remarkable range of customized optical solutions. for detail, please contact oplinks oem design team or account manager for your requirements and ordering information (510) 933-7200. p3 package: p4 package: 0 t 0 package type through type fiber type fiber length p3 = 3 p4 = 4 250m bare fber = 1 900m loose tube = 2 2mm cable = 3 0.5 meter= h 1.0 meter= 1 1.5 meter= 5 2.0 meter= 2 connector type none = 1 fc/pc = 2 fc/spc = 3 fc/apc = 4 sc/pc = 5 sc/spc = 6 sc/apc = 7 st = 8 lc = 9 mu = a mini mechanical variable optical attenuator through type mvoa-t series s0025 - r07. 20110609 operating wavelength 1310nm = 1310 1550nm = 1550 1310/1550nm = dual the tolerance o ber length is +/-0.1m.
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