product description features functional diagram parameters specification unit operating wavelength range 1260~1360 1510~1610 mm through insertion loss (@ op , t op , all sop, exclude connector) 2% 5% 10% 0.4 0.6 0.9 db polarization dependent loss 0.1 db return loss (exclude connector) 45 db tapped monitoring responsivity (relative to nominal power at input port) 2% 5% 10% 10~23 26~59 52~110 14~25 35~65 70~120 ma/w responsivity polarization dependence 0.1 db uniformity [1] 0.5 db pd pd dark current (@ 70c, -5v bias) 10 na bandwidth (50 ohm, 5v, -3db) 0.5 ghz reverse voltage 20 v forward current 5 ma conditions input optical power 2% 5% 10% 21 16 12 dbm operating temperature range (<85%rh, non-condensing) 0 to +70 c storage temperature range (<85%rh, non-condensing) -40 to +85 c fiber type smf-28 applications performance specification ns notes: [1] excluding connectors. inpu t outp ut pd s0003 - r03. 20100601 bi-directional single channel integrated tap monitors btms series oplinks single channel bi-directional integrated tap monitor (btms) is a hybrid component that integrates a fat spectral response of a thin-flm tap with a high sensitivity pin photodiode for power monitoring applications. the bi-directional feature allows power monitoring from both input and output ports. btms minimizes component assembly costs and module foot - print while increasing module design effciency by facilitating fber management. the btms integrates the functionality of an optical coupler and a photodiode while delivering low insertion loss and low dark current with high temperature stability over a wide wavelength range. it is compact and easy to mount on a pcb board for module and network system use. applications include dwdm channel power monitoring, optical network switching/protection monitoring, re-confgurable optical add/drop multiplexers systems. 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. ? 2-/3-pin package easily mounted on a pcb ? flat and broad operating wavelength range ? low insertion loss and pdl ? low dark current ? various tap ratios available ? high temperature stability with hermetically sealed photodiode ? monitor optical signal from one both input and output ? edfas and raman amplifers ? add/drop and optical protection monitoring ? dwdm/cwdm systems
46335 landing pkwy fremont, ca 94538 tel: (510) 933-7200 fax: (510) 933-7300 email: sales@oplink.com ? www.oplink.com btms ordering information product lines: ? mux/demux ? switching/routing ? coupling/splitting ? monitoring/conditioning ? amplifcation ? transmission ? interconnect ? rgb laser modules 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. standard package (p1, bare fiber or loose tube) miniature package (p2, bare fiber) miniature package (p3, loose tube) 2. 5 mm 0.45 mm lead, 12mm st andard package pin assignment pin 1: anod e pin 2: cathode pin 3: case g roun d input(black) note: anode is connected to the metal housing. input(blue) output(white) note: anode is connected to the metal housing. 0 0 5 0 tap ratio wavelength bandwidth package & fiber type fiber length p bare ber p looe tbe p bare ber p looe tbe eter eter eter eter connector type one fcpc fcpc fcpc cpc cpc cpc t lc bi-directional single channel integrated tap monitors btms series s - n n c and rohs: o o o o rohs r
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