product description features parameters value unit operating wavelength range 1528~1610 nm insertion loss 1,2 < 2.0 db polarization dependent loss < 0.2 db return loss 2 > 50 db channel cross talk > 50 db repeatability 0.05 db switching time < 20 ms optical power handling 300 mw fiber type corning smf-28 operating temperature 0 ~70 c storage temperature -40 ~ 85 c switch power supply voltage (vcc1) + 5 v switch driving current at 5v power supply < 400 ma durability > 10 7 cycles switch type latching control 3 bit, latching electrical connector type molex 87758-1016 dimensions (p2 package) 86.0 (l) x 80.0 (w) x 22.0 (h) mm applications performance specification ns notes: 1) insertion loss is specifed at 23c over all wavelength range and all sop. 2) insertion loss and return loss: without connectors. s0043 - r03 (web). 20101112 ofms series 1x8 optical fiber switches ofms 1x8 series the ofms series 1x8 optical fber switch is based on oplinks patented opto-mechanical switches with unique prism design to improve the switch repeatability and stability. the switches are designed for use in optical chan - nel monitoring, optical cross-connect systems, and network switching for fault protection applications. oplink provides customized design to meet special control and applications. also, oplink offers modular assemblies that integrate other components to form a full function module or subsystem. ? wide operating wavelength range ? fast switch speed ? highly stable & reliable ? low insertion loss ? low pdl ? compact ? network monitoring and switching ? network protection and restoration ? instrument, testing and measurement
electrical specification oplink communications, in c. ofms series 1x8 optical fiber switches ofms1x8 series binary control (d2, d1, d0) 000 001 010 011 100 101 110 111 selected port 1 2 3 4 5 6 7 8 pin# name i/o function 1 vcc1 input (5.0 5%) vdc switch power supply (max 250 ma) 2 agnd input analog ground 3 d0 input lvttl (max 1.0 ma), port selection bit 0 (msb) 4 d1 input lvttl (max 1.0 ma), port selection bit 1 5 d2 input lvttl (max 1.0 ma), port selection bit 2 (msb) 6 start input lvttl, start strobe (negative transition trigger, 5 s minimum, 100 s maximum) 7 ready output lvttl, ready (high = not ready, low = ready) 8 error output lvttl, error (high = no error, low = error) 9 dgnd input digital ground 10 vcc2 input +3.3 (3.14~3.45) v digital power supply (max 50ma) electrical connector configuration port selection control logic low voltage 3.3v cmos logic command minimum maximum unit high level input voltage 2.0 - v low level input voltage 0.0 0.8 v high level output voltage 2.4 - v low level output voltage 0.0 0.4 v
46335 landing pkwy fremont, ca 94538 tel: (510) 933-7200 fax: (510) 933-7300 email: sales@oplink.com ? www.oplink.com ofms 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. 0 e 0 0 8 1 0 2 package type fiber type fiber length wavelength p f f looe tbe eter eter eter eter cl ban connector type one fcpc fcpc fcpc cpc cpc cpc t lc ofms series 1x8 optical fiber switches ofms1x8 series s web 1111
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