|
|
PDF NDL7705P Data sheet ( Hoja de datos )
| Número de pieza | NDL7705P | |
| Descripción | CW LIGHT SOURCE InGaAsP STRAINED MQW-DFB LASER DIODE MODULE FOR D-WDM APPLICATIONS | |
| Fabricantes | NEC | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de NDL7705P (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
|
No Preview Available !
DATA SHEET
LASER DIODE
NDL7705P Series
1 500 nm OPTICAL FIBER COMMUNICATIONS
InGaAsP MQW-DFB LASER DIODE COAXIAL MODULE
DESCRIPTION
The NDL7705P Series is a 1 550 nm phase-shifted DFB (Distributed Feed-Back) laser diode module with optical
isolator. Multiple Quantum Well (MQW) structure is adopted to achieve stable dynamic single longitudinal mode
operation over wide temperature range of 40 to +85 C.
It is designed for all STM-1 and STM-4 applications.
FEATURES
• Peak emission wavelength
• Optical output power
• Wide operating temperature range
• /4-phase-shifted DFB
• InGaAs monitor PIN-PD
• Internal optical isolator
p = 1 550 nm
Pf = 2.0 mW
TC = 40 to +85 C
NDL7705P
Optical Fiber
SM-9/125
Length: 1 m
φ 0.9
φ 3.2±0.25
φ 7±0.2
PACKAGE DIMENSIONS
in millimeters
NDL7705P1
Optical Fiber
SM-9/125
Length: 1 m
φ 0.9
φ 3.2±0.25
NDL7705P2
Optical Fiber
SM-9/125
Length: 1 m
φ 0.9
φ 3.2±0.25
φ 7±0.2
φ 7±0.2
φ 0.45
±0.05
φ 0.45
±0.05
φ 6±0.1
PIN CONNECTIONS
PD
P.C.D. = φ 2 4 3
4
3
12 1
2
LD
Case
φ 6±1.0
12.7±0.2
17.0±0.2
PIN CONNECTIONS
PD
P.C.D. = φ 2 4 3
43
12 1 2
LD
Case
4– φ 0.45
±0.05
PIN CONNECTIONS
φ16
P.C.D. = φ 2
2–φ2.5
2
PD
2
31
31
4
12±0.15
4 LD Case
16.0
The information in this document is subject to change without notice.
Document No. P12438EJ3V0DS00 (3rd edition)
Date Published September 1997 NS
Printed in Japan
The mark shows major revised points.
©
1996
1 page  
NDL7705P Series
LONGITUDINAL MODE FROM FIBER
10
0
–10
–20
–30
–40
–50
–60
–70
1 540.4
1 550.4
Wavelength λ (nm)
1 560.4
EYE DIAGRAM
622 Mb/s-NRZ, Ref = –14 dB,
2 Vp-p (6 dB ATT), Ib = Ith × 0.9
Time Base (500 ps/div.)
ERROR RATE CHARACTERISTICS
10–6
TC = –40 ˚C,
10–6
TC = 25 ˚C,
10–6
TC = 85 ˚C,
Ref = –14 dB,
Ref = –14 dB,
Ref = –14 dB,
10–7
622 Mbps-NRZ,
2 Vp-p,
10–7
622 Mbps-NRZ,
2 Vp-p,
10–7
622 Mbps-NRZ,
2 Vp-p,
Ib = Ith × 0.9
Ib = Ith × 0.9
Ib = Ith × 0.9
10–8
10–8
10–8
10–9
10–9
10–9
10–10
10–10
10–10
10–11 back to back
10–11 back to back
10–11 back to back
after 200 km
after 200 km
after 200 km
10–12
10–12
10–12
–40 –39 –38 –37 –36 –35 –34 –33 –40 –39 –38 –37 –36 –35 –34 –33 –40 –39 –38 –37 –36 –35 –34 –33
Average Received Power P (dBm)
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet NDL7705P.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NDL7705P | 1 500 nm OPTICAL FIBER COMMUNICATIONS InGaAsP MQW-DFB LASER DIODE COAXIAL MODULE | NEC |
| NDL7705P | 1 310 nm OPTICAL FIBER COMMUNICATIONS InGaAsP MQW-DFB LASER DIODE COAXIAL MODULE | NEC |
| NDL7705P | 1 550 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW DFB DC-PBH LASER DIODE MODULE | NEC |
| NDL7705P | 1 550 nm OPTICAL FIBER COMMUNICATIONS EA MODULATOR INTEGRATED MQW-DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH APPLICATIONS | NEC |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |