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|  DSH 557
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| Products employing plug-in laser transceivers! Y* S# x% D6 e J! P
| 4.3.13.5" ]4 L' ?+ w, B9 _
| 60950-1(ed.1)
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Standard(s):
a J8 u C! O% T/ CIEC 60950-1:2001, 1st ed.. ?% Q) A4 l% d2 Q, o5 j+ ]& A+ N
Sub clause(s):; \' b6 _ Q1 E1 ~$ o- B. L$ b- i
4.3.13.5 |- t0 n# m1 L0 J/ Y) {2 V
DSH – 557
5 |4 L% i2 R; m( Z1 ^2 B. N5 mpage 1 (1)2 q3 W, H, }8 ?
Subject:
( A \5 W0 s1 f2 L! C) sProducts employing plug-in- b( \7 y# P) c
laser transceivers. x7 W8 X9 s" n( L
Key words:
! Y6 x3 ^. V7 I( K. W9 E) kPlug-in, lasers, transceivers,( }' _# q1 @& J, o$ |+ M2 L
communications.3 M! z" ~5 n" P9 \5 w8 ^
Not applicable for basic* q" z. c2 ^& D# X
consumer ITE as specified in
1 M% S7 c; O9 q L k$ C5 y! Tthe Explanatory Notes
; Q; Y- b8 A( ?1 l& O! n6 JDecision confirmed5 e. d6 X( M8 \
by CTL at its 42nd
/ Z2 t. y$ ]/ M: n& E3 kmeeting 2005 in Cancun
* a* R$ a6 J, p6 p' kQuestion:- J; @ [) D s: z5 I: P
For equipment intended for use with field installable, plug-in laser device modules (LDMs) not0 t3 N1 x b5 {5 e# A( j
provided with the equipment, how should the laser safety aspects of the equipment be
' m- z* q# w9 ]" ?, Uaddressed in an IECEE CB Test Report?0 e4 f5 z' O, v! f ]& }7 W
Decision :% p/ P$ B4 M) U8 M/ s
The equipment shall be investigated to IEC 60950-1 and IEC 60825-1 and –2 with4 K$ {, U% x3 R) f5 `3 ^
representative LDMs during the Type Test investigation. The LDMs shall be described in the2 t; O; ~+ f8 N& F( W; Z3 r
List of Critical Components, but may or may not be shipped with the equipment from the
9 m& ?% t7 S" R; a% D, Y o+ loriginal equipment manufacturer.+ p( v: A& Q b/ P; Q9 Y- B
The CB Test Report for the equipment shall state the following in the General Product+ h' J* B( H$ [* a5 m
Information:
/ m* H Y) O, U$ T# ua) This end product is for use with field installable LDMs not provided with the product
+ f% ~2 p( R! A3 ?8 C) Jwhen shipped from the original equipment manufacturer. This end product was2 |3 B# Q6 b: z$ I, |
evaluated with representative LDMs during the Type Test investigation.
4 {: a2 ^3 `1 rb) The end product with LDMs installed is required to comply with IEC 60950-1 and IEC
! G6 f7 U( q: D X60825-1 and –2, including any declared national differences.
6 H2 H1 `" q3 G. G4 hc) The decision on certification of the end product without the LDMs rests with the5 Q- _, z# k) E. `' k3 i5 q
recognizing NCB.1 C) f& D4 m0 A* C; r
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