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|  DSH 557
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1 t; \/ C4 N) \2 F8 g. ~4 Z | Products employing plug-in laser transceivers
( e1 ^* f! j/ s | 4.3.13.5' \9 x3 t. K1 G$ ]0 h1 F$ s
| 60950-1(ed.1)
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Standard(s):# {& O" ?) P& h# @/ G& I' g5 i2 ^
IEC 60950-1:2001, 1st ed.7 ]" ] w! Q2 ~* Z1 G- W
Sub clause(s):
. w, s3 r, S) m: G4.3.13.5, ]) e' u4 B1 ~4 X! x+ f( W
DSH – 557
: t T0 T5 X( D8 q3 ~3 t& O( Bpage 1 (1)
' X9 Q- Z( q) F5 y4 n9 w( ySubject:6 u, ?4 I3 Z. s7 k$ {$ j" Q, e
Products employing plug-in7 K2 V# c6 C7 q, E* P; n
laser transceivers: R8 w0 |# y2 T3 K z/ z
Key words:
1 }; z% \* g" cPlug-in, lasers, transceivers,1 a; q4 v3 t& N; X
communications. @2 c" {/ M# b* d4 J
Not applicable for basic
# L" \- l- q+ t H* a% \consumer ITE as specified in
* [. W g- \2 J! \. ?the Explanatory Notes
# _( C+ C% b) g* V$ a. N: }4 CDecision confirmed) u2 |/ {- ?: |3 h) P
by CTL at its 42nd
' Q, Q6 E; Q9 A# m% B) Lmeeting 2005 in Cancun
. o1 G4 ^8 n* d8 Y$ TQuestion:
0 \' U/ j' p8 W r' K/ A5 N4 d! d) dFor equipment intended for use with field installable, plug-in laser device modules (LDMs) not& T. e, m+ N: v, e
provided with the equipment, how should the laser safety aspects of the equipment be
( O& D$ M3 v" }7 Zaddressed in an IECEE CB Test Report?! E" S$ d* N9 {+ y
Decision :( [" \) t2 q) A: \8 V9 ]- D; K
The equipment shall be investigated to IEC 60950-1 and IEC 60825-1 and –2 with# W- Y, O/ v: N9 e
representative LDMs during the Type Test investigation. The LDMs shall be described in the) r( j# w. u. d5 }) _
List of Critical Components, but may or may not be shipped with the equipment from the0 E( m. g5 x: D% i: y
original equipment manufacturer.- K {+ x5 A. R
The CB Test Report for the equipment shall state the following in the General Product
U9 S' }) w0 i/ f$ SInformation:' X4 U" }1 E$ _1 f$ R3 ~
a) This end product is for use with field installable LDMs not provided with the product
+ T. o I n! M3 twhen shipped from the original equipment manufacturer. This end product was) d. Y+ ]. l/ ~% L" A% f
evaluated with representative LDMs during the Type Test investigation.8 m; `0 v: N3 b; D8 }3 i
b) The end product with LDMs installed is required to comply with IEC 60950-1 and IEC
: J$ K `/ C% A. E: n% @9 n4 G60825-1 and –2, including any declared national differences.( N1 L _. [- y A+ Y
c) The decision on certification of the end product without the LDMs rests with the+ m6 F5 z7 {! v- y9 }) ?
recognizing NCB.% t: i3 l+ ^8 }6 C1 N' G7 K
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