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0.9 A/W typical responsivity
Operation at 1310 nm &
1550 nm wavelengths
Case operating temperature
from - 40 to + 85 擄C
2.5 GHz typical bandwidth
Low dark current
Low capacitance
Alcatel Reliability and Qualification
Program for built in quality
Space-saving package
Applications
Used in telecommunications and
datacommunication systems, from
medium to high speed for intra-office,
intermediate-reach and long-reach
applications, Alcatel 1900 DMC
modules offer a wide case operating
temperature range from
- 40 to + 85 擄C.
Part of the Alcatel 1900 DMC family,
the Alcatel 1951 DMC module is
particularly suited for all types of Long-
Haul, Metro and Access optical links
such as :
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Fiber In The Loop (FTTB, FTTC,
FTTH...)
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Digital transport links
(SDH/SONET)
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Private optical networks
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Intra and interoffice links
Optical and electrical characteristics
Symb
Min
R位
0.8
Responsitivity
Detection range
位
1260
Cut-off frequency
fc
1
Dark current
V
R
= 3 V, P
im
=1 碌W, - 3 dB, 85 擄C
I
d
Capacitance
V
R
= 3 V
C
d
All electrical characteristics are specified within the overall temperature range.
The typical values are referenced to + 25 擄C.
Condition
V
R
= 3 V, 1300 nm
V
R
= 3 V, R > 0.75 A/W
Typ
0.9
2.5
5
0.5
Max
1580
50
1
Unit
A/W
nm
GHz
nA
pF
1
2
