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| DSH 557* }* w; z8 u, W
# w: e9 e# L( P/ N, Q `
| Products employing plug-in laser transceivers. G0 }- Y; G- a! Q8 r( q% _
| 4.3.13.55 `; j7 I7 _) U6 v; V" _ ~" O
| 60950-1(ed.1)
$ N- h8 |1 z* `7 `) S- l | 8 M! m: {7 x; u; C, j
Standard(s):7 J% ~: O$ B3 `+ B* |& i# U3 b
IEC 60950-1:2001, 1st ed.
" y* O( c9 {0 c- K% ySub clause(s):, X. v9 M5 H& P8 j' V
4.3.13.5& ~: c9 @8 f% k+ N- ~6 f2 Q: x
DSH – 557
( ^+ P w x' m! j" X, r F- v# }page 1 (1); P! ^! r2 Q+ R) B/ @
Subject:) c& V4 A9 B! i% [
Products employing plug-in
: \. ?0 ^4 P5 K: G2 Z. `" {laser transceivers
- }" X6 D) u) LKey words:+ O% i+ v7 V* r+ W- `0 R+ l
Plug-in, lasers, transceivers,8 R5 ~0 n. y+ p; W" x3 x
communications.
. n- v; t9 m; Q9 T- v K( CNot applicable for basic
1 i' E3 c- I% qconsumer ITE as specified in
6 h0 U5 y+ r# A* ~& n" f9 C! Uthe Explanatory Notes
" ~' P' T5 U9 N1 V' K* T, F- uDecision confirmed
4 ]# ?5 ~7 i. s- e. ~4 iby CTL at its 42nd. S3 l: d; u; q8 [% o
meeting 2005 in Cancun7 M' @9 W0 w- b' u2 y c
Question:
6 k; S8 ^( ~' D- ^For equipment intended for use with field installable, plug-in laser device modules (LDMs) not
z9 c) i% R+ Q3 r% `) a6 Aprovided with the equipment, how should the laser safety aspects of the equipment be
$ f" W) B* @! W/ @$ vaddressed in an IECEE CB Test Report?
6 y$ P0 g! u0 y4 |Decision :% w( v6 U! O# {) n, B8 w, C
The equipment shall be investigated to IEC 60950-1 and IEC 60825-1 and –2 with
2 g- s4 \# U3 E9 Erepresentative LDMs during the Type Test investigation. The LDMs shall be described in the( L5 X& _0 X5 O
List of Critical Components, but may or may not be shipped with the equipment from the
5 C+ g6 E0 |4 z xoriginal equipment manufacturer.
1 J. T* j' B* F( b$ ]The CB Test Report for the equipment shall state the following in the General Product5 k# r7 J: u. O$ J0 n
Information:5 P5 t' W3 Y, T! x4 C
a) This end product is for use with field installable LDMs not provided with the product e; e _2 P7 V, { C$ H* ]4 E
when shipped from the original equipment manufacturer. This end product was3 W, V" ?8 O. Q. {& t, X! I8 b
evaluated with representative LDMs during the Type Test investigation.
2 q, q# O6 G) @' i9 ib) The end product with LDMs installed is required to comply with IEC 60950-1 and IEC
6 K3 s3 R$ y) Q60825-1 and –2, including any declared national differences.
* c- g% Z- l2 q! }5 Ac) The decision on certification of the end product without the LDMs rests with the
9 w5 P* E! H0 erecognizing NCB.0 l, I8 o, e+ Q- n1 Z4 @% g* u
7 U2 w/ Z; C5 r+ {
b6 m$ W' o& b
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