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MF-27WTA-M01MA007 Schematic ( PDF Datasheet ) - Mitsubishi Electric

Teilenummer MF-27WTA-M01MA007
Beschreibung (MF-27WTA-M0xMAxxx) 2.7Gb/s Multi-rate WDM Transmitter
Hersteller Mitsubishi Electric
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Gesamt 9 Seiten
MF-27WTA-M01MA007 Datasheet, Funktion
Mitsubishi Electric Corp.
Datasheet
MITSUBISHI (OPTICAL DEVICES)
MF-27WTA-M0xMAxxx
2.7Gb/s Multi-rate WDM Transmitter
„ Description
The MF-27WTA transmitters are designed
for use in transmission systems and
high-speed data communication
applications. This transmitter operates
from 155Mb/s up to 2.7Gb/s data rate.
This device has a cooled DFB Laser
Diode and ATC function for 100GHz grid
WDM applications.
„ Features
Data rates 155Mb/s to 2.7Gb/s
www.DataSheet4U.com
ITU-T/SONET compliant STM-16 / OC-48
Two adjacent wavelength selectable at 100GHz WDM spacing of C-Band
Transmission target distance up to 90km / 160km (1800ps/nm / 3200ps/nm)
Optical average power output +7dBm typical
Operating case temperature range: -5 to +70 °C
With Cooled-DFB-LD direct modulation
Clocked-mode (using D-FF) and Non-clocked-mode available
+5V , +3.3V power supply
24pin package
Package size 73 × 51 × 12.7 mm
Multi-source WDM Transmitter
„ Applications
Telecommunications ITU-T/SONET STM-16/OC-48
Metropolitan area networks
High speed data communications
UQ9-04-006 Ed:1.0 Date:22.Dec.2004
Page 1 of 9






MF-27WTA-M01MA007 Datasheet, Funktion
MITSUBISHI (OPTICAL DEVICES)
MF-27WTA-M0xMAxxx
2.7Gb/s Multi-rate WDM Transmitter
„ Pin assignment and description
No. Symbol
1 TEC_GND
2 BACK(+) 7)
3 LDA 7)
4 SDC
5 SELC
6 GND
7 TDA 6,7)
8 NUC
9 NUC
10 WSC 8)
11 GND
12 NIC
Description
Ground for TEC 4)
Monitoring for back facet
PD current
(Analog-output)
Laser Degrade Alarm 5)
(TTL-output)
Shut Down Command 3)
(TTL-input)
Clock mode select 2)
(TTL-input)
Ground 4)
Temperature Deviation
Alarm
(TTL-output)
No user connection
No user connection
Wavelength Selection
Command (TTL-input)
Ground
No Internal Connection
No. Symbol
24 VCC
23 GND
22 CKI-
21 GND
20 CKI+
19 GND
18 DI-
17 GND
16 DI+
15 GND
14 VTEC
13 VCC
Description
Positive power supply
Ground
False clock input
Ground
True clock input 1)
Ground
False data input
Ground
True data input
Ground
TEC supply voltage
Positive power supply
1) : The falling edge of CKI+ clock input signal is at the DI+ data eye pattern crossing point.
2) : When open (or low) the module operates in Clocked-mode. When high the module operates in Non-clocked-mode.
3) : When open (or low) the module is in the operating mode. When high the module is in the shut down mode (no optical output power).
4) : TEC_GND must be connected with GND.
5) : When provided a digital alarm indicates that the laser is degraded. The active level is a low level.
6) : Alarm indicating when the laser temperature exceeds the threshold level. The active level is a high level.
7) : BACK(+), LDA and TDA pin cannot drive capacitive load. Acceptable capacitance is less than 50pF.
8) : When open (or low) the module outputs wavelength 1. When high the module outputs wavelength 2. (See wavelength table.)
UQ9-04-006 Ed:1.0 Date:22.Dec.2004
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