custom optical switch fabric applications optical networking re-configurable optical channel dedicated (o-upsr) or shared (o-blsr) protection custom optical switch fabric ofms series p erformance specifications s t i n u value r e t e m a r a p operating wavelength range ( o p ) 1525~1570 nm n m insertion loss @ 23c, o p insertion loss (over all , t o p and sop) <0.5 db d b <0 .2 db db db <0.1 polarization dependent loss (pdl) polarization dependent loss (pdl) >55 db db db db db db >60 channel cross talk b d 0.02 ms cycles 10 7 <10 durability directbility wavelength dependent loss at a given temporatuer (wdl) c <0.08 c >50 >50 500 repeatability switching time <0 . 1 <0 . 15 oplink communications, inc. oplink custom switch fabrics are built to meet each customer's speci?c system requirements for ?ber optical communications. oplink o?ers variety of selections from its ?ber optical switch family and provides complete solutions in optical, mechanical, electrical and ?rmware design. 1x2 switch 50/50% splitter wavelength dependent (wdl) temperature dependent loss (tdl 0~70oc) return loss return loss <3.4 switch type mw mm pigtail type operating temperature (top) storage temperature latching or non-latching ribbon fiber or individual pigtail (l) 105 x (w) 105 x (h)14 digital control - 40~85 optical power handling module size (8-channel) electric interface 0~70 testing and measurement oplink fiber optic product lines ampli f ier components ampli f ier modules d wdms switching/routing/ monitoring/conditioning transmission rgb laser modules e module level performance is a composite of key component speci?cations. for individual component datasheets, please refer to the oplink switch product family (ofms) speci?cations. e following table lists a reference performance spec of oplink c-band switch fabric. all band (1260~1620nm) ultra-?at 1x2 switch and ultra-?at 50/50% splitter are also available. c-band potection (o-upsr) module spec
custom optical switch fabric optical design mechanical design qualifications electrical design firmware design applicaion specific network system level analysis optical module/subsystem design optical functional testing performance and cost optimization cpld, fpga and micro-controllers (8, 16, 32 bit) custom communication interface switch drivers optical power monitoring circuitry fast prototyping design verification tests qualification tests imbedded operating systems switch driver development optical monitoring and alarm development optimum fiber management 3-d tools service provided switch options oplink communications, inc. full 2x 2 switch 2x 2add/drop switch 12 switch dual 1x 2 switch ultra- mini 1x2 switch 1x 1 on/off switch oplink opto-mechanical switches are available as full 2x2, 2x2 add/drop, 1x2, 1x1 on/off, single window (c+l)/dual window (1310 + c +l), latching/non-latching options. switch can be operated in single or dual relay coil mode. the rich options provide customer complete selections and combinations for switching solution.
ordering information custom optical switch fabric switch fabric example block diagram oplink can provide a remarkable range of customized optical solutions. for detail, please contact oplink's oem design team or account manager for your requirements and ordering information (510) 933-7200. 46335 landing p a r k w a y , f remont ca94538-6407 t el : ( 510 ) 933-720 0 f ax : ( 510 ) 933-7300 email : sales@oplink.co m ? switch fabric for optical channel dedicated protection sw 1 sw 2 switch control circuit splitter 1 splitter 2 west egress east ingress 50/50 % 2x1 tx rx west ingress east egress oplink n-ch 1x2 switch fabric node structure n-ch o-upsr protection switch fabric ? switch fabric for optical channel shared protection r west ingress east egress west egress east ingress n-ch oplink 2x2ad switch fabric r t t r r t t node structure n-ch o-blsr protection switch fabric switch control circuit
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