product description features parameters value unit operating wavelength range 1528~1610 nm insertion loss 1,2 < 1.6 db polarization dependent loss < 0.1 db return loss 2 > 50 db channel cross talk > 55 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 (vcc) + 5 v switch driving current at 5v power supply < 400 ma durability > 10 7 cycles switch type latching control 2 bit, latching electrical connector type samtec tw-05-03-g-d-165-115 dimensions 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. s0041 - r05 (web). 20101112 ofms series 1x4 optical fiber switches ofms1x4 series the ofms series 1x4 optical fber switch is based on oplinks patented op - to-mechanical switches with unique prism design to improve the switch re - peatability and stability. the switches are designed for use in optical channel 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 ? built-in position monitor ? network monitoring and switching ? network protection and restoration ? instrument, testing and measurement
oplink communications, in c. ofms series 1x4 optical fiber switches ofms1x4 series electrical specification control (d2, d1) 00 01 10 11 selected port 1 2 3 4 pin# name i/o function 1 vcc1 input (5.0 5%) vdc switch power supply (max 400 ma) 2 agnd input analog ground 3 d0 input n/a 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 4 1 0 1 package type fiber type fiber length* wavelength p bare ber looe tbe eter eter eter eter cl ban connector type one fcpc fcpc fcpc cpc cpc cpc t lc ofms series 1x4 optical fiber switches ofms1x4 series s41 web 1111
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