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Numéro de référence | NDL7701P | ||
Description | 1 310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP MQW-DFB LASER DIODE COAXIAL MODULE | ||
Fabricant | NEC | ||
Logo | |||
1 Page
DATA SHEET
LASER DIODE
NDL7701P Series
1 550 nm OPTICAL FIBER COMMUNICATIONS
InGaAsP STRAINED MQW DFB DC-PBH LASER DIODE MODULE
DESCRIPTION
The NDL7701P Series is a 1 550 nm phase-shifted DFB (Distributed Feed-Back) laser diode with single mode
fiber. The strained Multiple Quantum Well (st-MQW) structure is adopted to achieve stable dynamic single
longitudinal mode operation over wide temperature range of –20 to +85 °C.
It is designed for all STM-1 and STM-4 applications.
FEATURES
• Peak emission wavelength
λp = 1 550 nm
• Low threshold current
Ith = 15 mA @ TC = 25 °C
• Wide operating temperature range TC = −20 to +85 °C
• InGaAs monitor PIN-PD
• Based on Bellcore TA-NWT-000983
NDL7701P
Optical Fiber
SM-9/125
Length: 1 m
0.9
3.2±0.25
7±0.2
PACKAGE DIMENSIONS
in millimeters
Optical Fiber
SM-9/125
Length: 1 m
NDL7701P1
0.9
3.2±0.25
7±0.2
Optical Fiber
SM-9/125
Length: 1 m
NDL7701P2
0.9
3.2±0.25
7±0.2
0.45±0.05
0.45±0.05
4– 0.45
±0.05
6±0.1
6±1.0
12.7±0.2
17.0±0.2
PIN CONNECTIONS
PIN CONNECTIONS
P.C.D. = 2 4 3
PD
4 3 P.C.D. = 2 4 3
PD
43
12 1 2
LD
Case
12
12
LD
Case
PIN CONNECTIONS
16
P.C.D. = 2
2– 2.5
2
PD
2
3
1
31
4
12±0.15
4 LD Case
16.0
The information in this document is subject to change without notice.
Document No. P10715EJ4V0DS00 (4th edition)
Date Published November 1998 NS CP(K)
Printed in Japan
The mark • shows major revised points.
©
1995
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Pages | Pages 8 | ||
Télécharger | [ NDL7701P ] |
No | Description détaillée | Fabricant |
NDL7701P | 1 550 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW DFB DC-PBH LASER DIODE MODULE | NEC |
NDL7701P | 1 310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP MQW-DFB LASER DIODE COAXIAL MODULE | NEC |
NDL7701P | 1 500 nm OPTICAL FIBER COMMUNICATIONS InGaAsP MQW-DFB LASER DIODE COAXIAL MODULE | NEC |
NDL7701P | 1 550 nm OPTICAL FIBER COMMUNICATIONS EA MODULATOR INTEGRATED MQW-DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH APPLICATIONS | NEC |
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