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C ompl e t e Har dw ar e G uide f or EX8208 E therne t
S wit che s
P ublishe d: 2010-08-11
R e vision 9
C op yright © 2010 , Juniper Ne t w ork s, Inc.
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Juniper Ne t w ork s, Inc. 11 9 4 North Ma thil da A v enue S unn yv al e , C alif ornia 9 408 9 U S A 408-7 4 5-2000 www .juniper .ne t T his pr oduc t incl ude s the En v o y SNMP Engine , de v el ope d b y Epil og ue T e chnol og y , an Int e gr a t e d S y s t ems C omp an y . C op yright © 1 986-1 99 7 , Epil og ue T e chnol og y C orpor a tion. A ll right s r e s erv e d . T his pr ogr am and it s doc ument a tion w er e de v el ope d a t priv a t e e xpens e , and no p art of them is in t
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S OFTW ARE LICENSE T he t erms and c onditions f or using this s oft w ar e ar e de s cribe d in the s oft w ar e lic ens e c ont aine d in the a ckno wl e dgment t o y our pur cha s e or der or , t o the e x t ent applic abl e , t o an y r e s ell er a gr e ement or end-us er pur cha s e a gr e ement e x e c ut e d be t w e en y ou and Juniper Ne t w ork s. By using this s oft w ar e , y ou indic a t e tha t y ou under s t and and a gr e e t o be bound b y tho s e t erms and c onditions. G ener
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END U SER LICENSE A GREEMENT READ THIS END U SER LICENSE A GREEMENT (“ A GREEMENT”) BEF ORE DO WNL O ADING , INS T ALLING , OR U SING THE S OFTW ARE. B Y DO WNL O ADING , INS T ALLING , OR U SING THE S OFTW ARE OR O THER WISE EXPRE S SING Y O UR A GREEMENT T O THE TERMS C ONT AINED HEREIN, Y O U ( A S C U S T OMER OR IF Y O U ARE NO T THE C U S T OMER, A S A REPRE SENT A TIVE/ A GENT A UTHORIZED T O BIND THE C U S T OMER) C ONSENT T O BE BO UND B Y THIS A GREEMENT . IF Y O U DO NO T OR C ANNO T
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S oft w ar e in an y manner tha t e x t ends or is br o a der than the us e s pur cha s e d b y C us t omer fr om Juniper or an a uthoriz e d Juniper r e s ell er; (i) us e Embe dde d S oft w ar e on non-Juniper e quipment; (j) us e Embe dde d S oft w ar e ( or mak e it a v ail abl e f or us e) on Juniper e quipment tha t the C us t omer did not originall y pur cha s e fr om Juniper or an a uthoriz e d Juniper r e s ell er; (k) dis cl o s e the r e sul t s of t e s ting or benchmarking of the S
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12. C ommer cial C omput er S oft w ar e . T he S oft w ar e is “ c ommer cial c omput er s oft w ar e ” and is pr o vide d with r e s tric t e d right s. Us e , duplic a tion, or dis cl o sur e b y the Unit e d S t a t e s g o v ernment is subje c t t o r e s tric tions s e t f orth in this A gr e ement and a s pr o vide d in DF AR S 22 7 . 7201 thr ou gh 22 7 . 7202-4 , F AR 12.212, F AR 2 7 . 405(b )( 2), F AR 52.22 7-1 9 , or F AR 52.22 7-1 4( AL T III) a s applic abl e . 13. Int erf a c e I
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T abl e of C ont ent s About T his T opic C oll e c tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi Ho w t o Us e T his G uide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi Lis t of EX S erie s G uide s f or Juno s O S R el e a s e 10 .3 . . . . . . . . . . . . . . . . . . . . . . . . xxi Do wnl o a ding S oft w ar e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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C ompl e t e Har dw ar e G uide f or EX8208 E therne t S wit che s 8-port SFP+ Line C ar d in an EX8200 S wit ch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 40-port SFP+ Line C ar d in an EX8200 S wit ch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 48-port SFP Line C ar d in an EX8200 S wit ch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 48-port R J-4 5 Line C ar d in an EX8200 S wit ch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Line
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T abl e of C ont ent s A C P o w er C or d S pe cific a tions f or an EX8200 S wit ch . . . . . . . . . . . . . . . . . . . . . . 112 C al c ul a ting P o w er R e quir ement s f or an EX8208 S wit ch . . . . . . . . . . . . . . . . . . . . 114 C al c ul a ting the P o w er C onsumption of Y our EX8208 S wit ch C onfig ur a tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 C al c ul a ting S y s t em T hermal Output f or Y our EX8208 S wit ch
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C ompl e t e Har dw ar e G uide f or EX8208 E therne t S wit che s C onne c ting an EX S erie s S wit ch t o a Mana g ement C ons ol e . . . . . . . . . . . . . . . . . 181 C onne c ting an EX S erie s S wit ch t o a Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 S e t ting the S erial C ons ol e S pe e d f or the S wit ch . . . . . . . . . . . . . . . . . . . . . . 183 C onfig uring the Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
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T abl e of C ont ent s P art 7 R e turning Har dw ar e Chapt er 16 R e turning the S wit ch or S wit ch C omponent s . . . . . . . . . . . . . . . . . . . . . . . . 241 R e turning an EX8200 S wit ch or C omponent f or R ep air or R epl a c ement . . . . . . 241 L oc a ting the S erial Number on an EX8200 S wit ch or C omponent . . . . . . . . . . . 242 Lis ting the S wit ch and C omponent s De t ail s with the CLI . . . . . . . . . . . . . . . 242 L oc a ting the S erial Number ID L abel on an
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C ompl e t e Har dw ar e G uide f or EX8208 E therne t S wit che s DC P o w er El e c tric al S a f e t y G uideline s f or EX S erie s S wit che s . . . . . . . . . . . . . . 296 DC P o w er Dis c onne c tion W arning f or EX S erie s S wit che s . . . . . . . . . . . . . . . . . . 297 DC P o w er Gr ounding R e quir ement s and W arning f or EX S erie s S wit che s . . . . . 298 DC P o w er W iring S e quenc e W arning f or EX S erie s S wit che s . . . . . . . . . . . . . . . 299 DC P o w er
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Lis t of F ig ur e s P art 1 S wit ch and C omponent s Ov ervie w and S pe cific a tions Chapt er 1 EX8208 S wit ch Ov ervie w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 F ig ur e 1: EX8208 S wit ch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 F ig ur e 2: EX8208 S wit ch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 F ig ur e 3: Sl ot Numbering f or an EX8
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C ompl e t e Har dw ar e G uide f or EX8208 E therne t S wit che s P art 2 P l anning f or S wit ch Ins t all a tion Chapt er 5 R a ck and C abine t R e quir ement s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 F ig ur e 33: Ins t alling an EX8208 S wit ch in a Four-P o s t R a ck . . . . . . . . . . . . . . . . . 99 F ig ur e 34: Ins t alling an EX8208 S wit ch in a T w o-P o s t R a ck . . . . . . . . . . . . . . . . . 99 F ig ur e 35: Airfl o w T hr ou gh the EX8
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Lis t of F ig ur e s F ig ur e 66: P o w er C or d R e t ainer in an A C P o w er S uppl y . . . . . . . . . . . . . . . . . . . . 174 F ig ur e 6 7: C onne c ting the P o w er S uppl y C or d t o an EX8200 S wit ch . . . . . . . . . . 175 F ig ur e 68: R emo ving the P l a s tic C abl e C o v er on a DC P o w er S uppl y in an EX8200 S wit ch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 F ig ur e 6 9: C onne c ting the P o w
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C ompl e t e Har dw ar e G uide f or EX8208 E therne t S wit che s P art 7 R e turning Har dw ar e Chapt er 16 R e turning the S wit ch or S wit ch C omponent s . . . . . . . . . . . . . . . . . . . . . . . . 241 F ig ur e 96: L oc a tion of the S erial Number ID L abel on EX8208 S wit ch Cha ssis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 F ig ur e 9 7: L oc a tion of the S erial Number ID L abel on EX8216 S wit ch Cha ssis .
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Lis t of T abl e s P art 1 S wit ch and C omponent s Ov ervie w and S pe cific a tions Chapt er 1 EX8208 S wit ch Ov ervie w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 T abl e 1: EX8208 S wit ch Har dw ar e C onfig ur a tions . . . . . . . . . . . . . . . . . . . . . . . . . . 7 T abl e 2: Ph y sic al S pe cific a tions of the EX8208 S wit ch Cha ssis . . . . . . . . . . . . . . . 9 T abl e 3: R outing Engine and C ontr ol R e dundanc y f or EX8208 S
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C ompl e t e Har dw ar e G uide f or EX8208 E therne t S wit che s T abl e 2 4: N+N P o w er S uppl y R e quir ement s f or EX8216 S wit ch C onfig ur a tions Using 3000 W A C P o w er S upplie s ( Juno s O S R el e a s e 10 .2 or L a t er Onl y ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 T abl e 25: P o w er S uppl y LEDs on EX8200 S wit che s . . . . . . . . . . . . . . . . . . . . . . . . 47 T abl e 26: N+ 1 P o w er R
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Lis t of T abl e s T abl e 48: Cha ssis P o w er C onsumption f or N+ 1 C onfig ur a tions and f or N+N C onfig ur a tions R unning Juno s O S R el e a s e 10 . 1 or E arlier . . . . . . . . . . . . . . . . 115 T abl e 4 9: Cha ssis P o w er C onsumption f or N+N C onfig ur a tions R unning Juno s O S R el e a s e 10 .2 or L a t er . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 T abl e 50: P o w er R e s erv e d f or the Cha ssis . . . . . . . . . . . . .
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C ompl e t e Har dw ar e G uide f or EX8208 E therne t S wit che s xx C op yright © 2010 , Juniper Ne t w ork s, Inc.
