FTR-1629-20

更新时间:2024-09-18 08:30:17
品牌:FINISAR
描述:DWDM GBIC Transceiver

FTR-1629-20 概述

DWDM GBIC Transceiver DWDM GBIC收发器 光纤收发器

FTR-1629-20 规格参数

是否Rohs认证:不符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.79
Is Samacsys:N主体宽度:30.48 mm
主体高度:11.93 mm主体长度或直径:65.27 mm
通信标准:ITU-T数据速率(接收):1250 Mbps
数据速率(发送):1250 Mbps发射极/检测器类型:LASER, AVALANCHE PHOTODIODE
光纤设备类型:TRANSCEIVER光纤类型:SMF
安装特点:PANEL MOUNT最高工作温度:70 °C
最低工作温度:最大工作波长:1620 nm
最小工作波长:1450 nm标称工作波长:1561 nm
标称光功率输出:0.5011 mW最大供电电压:5.25 V
最小供电电压:4.75 V标称供电电压:5 V
表面贴装:NOBase Number Matches:1

FTR-1629-20 数据手册

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F i n i s a r  
Preliminary Product Specification  
DWDM GBIC Transceiver  
FTR-1629-XX  
PRODUCT FEATURES  
·
Up to 1.25 Gb/s bi-directional data  
links  
·
·
Standard GBIC footprint  
Temperature-stabilized DWDM-  
rated DFB laser transmitter  
·
·
·
·
100GHz ITU Grid, C Band  
Very low jitter  
Metal enclosure for low EMI  
Extended operating range: 0°C to  
70°C case temperature  
APPLICATIONS  
·
·
Wavelength controlled within ± 0.1  
nm over entire temperature range  
·
·
·
ITU grid optical networks  
Bandwidth aggregation  
Extended link budget of 30dB with  
APD receiver technology  
Ring topologies with OADM  
Finisar’s Dense Wavelength-Division Multiplexing (DWDM) transceivers offer DWDM  
transport with dramatically lower power and cost in a standard plugable GBIC package.  
The FTR-1629 is designed expressly for service providers deploying DWDM networking  
equipment in metropolitan access and core networks. The fiber link budget has been  
enhanced to 30dB with an Avalanche Photo Diode (APD) receiver.  
The FTR-1629 has serial identification features as described for Module Definition “4”  
GBICs in the GBIC Specification Revision 5.51. In addition, digital diagnostic features  
are implemented as described in Finisar Application Note AN-2030, “Using the Finisar  
2
GBIC I2C Test/Diagnostics Port” .  
Ó Finisar Corporation  
PRELIMINARY and Confidential  
Page 1  
Rev D, June 2003  
F i n i s a r  
PRODUCT SELECTION  
Product Code  
FTR-1629-17  
FTR-1629-18  
FTR-1629-19  
FTR-1629-20  
FTR-1629-21  
FTR-1629-22  
FTR-1629-23  
FTR-1629-24  
FTR-1629-25  
FTR-1629-26  
FTR-1629-27  
FTR-1629-28  
FTR-1629-29  
FTR-1629-30  
FTR-1629-31  
FTR-1629-32  
FTR-1629-33  
FTR-1629-34  
FTR-1629-35  
FTR-1629-36  
FTR-1629-37  
FTR-1629-38  
FTR-1629-39  
FTR-1629-40  
FTR-1629-41  
FTR-1629-42  
FTR-1629-43  
FTR-1629-44  
FTR-1629-45  
FTR-1629-46  
FTR-1629-47  
FTR-1629-48  
FTR-1629-49  
FTR-1629-50  
FTR-1629-51  
FTR-1629-52  
FTR-1629-53  
FTR-1629-54  
FTR-1629-55  
FTR-1629-56  
FTR-1629-57  
FTR-1629-58  
FTR-1629-59  
FTR-1629-60  
FTR-1629-61  
Frequency (THz)  
191.7  
191.8  
191.9  
192.0  
192.1  
192.2  
192.3  
192.4  
192.5  
192.6  
192.7  
192.8  
192.9  
193.0  
193.1  
193.2  
193.3  
193.4  
193.5  
193.6  
193.7  
193.8  
193.9  
194.0  
194.1  
194.2  
194.3  
194.4  
194.5  
194.6  
194.7  
194.8  
194.9  
195.0  
195.1  
195.2  
195.3  
195.4  
195.5  
195.6  
195.7  
195.8  
195.9  
196.0  
196.1  
Center Wavelength (nm)  
1563.86  
1563.05  
1562.23  
1561.42  
1560.61  
1559.79  
1558.98  
1558.17  
1557.36  
1556.55  
1555.75  
1554.94  
1554.13  
1553.33  
1552.52  
1551.72  
1550.92  
1550.12  
1549.32  
1548.51  
1547.72  
1546.92  
1546.12  
1545.32  
1544.53  
1543.73  
1542.94  
1542.14  
1541.35  
1540.56  
1539.77  
1538.98  
1538.19  
1537.40  
1536.61  
1535.82  
1535.04  
1534.25  
1533.47  
1532.68  
1531.90  
1531.12  
1530.33  
1529.55  
1528.77  
Ó Finisar Corporation  
PRELIMINARY and Confidential  
Page 2  
Rev D, June 2003  
FTR-1629-XX DWDM GBIC Preliminary Product Specification – June 2003  
F i n i s a r  
I.  
Pin Out  
Pin Name  
Pin #  
Sequence  
RX_LOS  
GND  
1
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
2
2
1
1
1
1
GND  
3
MOD_DEF(0)  
MOD_DEF(1)  
MOD_DEF(2)  
TX_DISABLE  
GND  
4
5
6
7
8
GND  
9
TX_FAULT  
GND  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
-RX_DAT  
+RX_DAT  
GND  
VCC  
VCC  
GND  
+TX_DAT  
-TX_DAT  
GND  
Table 1. GBIC to Host Connector Pin Assignment  
“Sequence” indicates the order in which pins make contact when the device is hot  
plugged. See “Table 3: Signal Definitions” in the GBIC Specification Revision 5.51  
for a description of the function of each pin listed above.  
Ó Finisar Corporation  
PRELIMINARY and Confidential  
Page 3  
Rev D, June 2003  
FTR-1629-XX DWDM GBIC Preliminary Product Specification – June 2003  
F i n i s a r  
II. Electrical Power Interface  
The GBIC specification calls for a range of 4.75V to 5.25 volts as described in Table 2.  
The maximum voltage of 6V is not to be applied continuously.  
Parameter  
Symbol  
Min  
Typ  
Max  
Units Notes/Conditions  
Supply Current  
Inrush Current  
Is  
250  
400  
350  
30  
mA  
mA  
mA  
Tc <= 70oC  
Tc <= 65oC  
<= 300 msec above steady  
state current  
Isurge  
Vmax  
Maximum Voltage  
Input Voltage  
6
V
V
V
cc  
4.75  
5.0  
5.25  
Referenced to GND  
Table 2. Electrical Power Interface  
III.  
Low Speed Signals  
RX_LOS, TX_DISABLE, and TX_FAULT are TTL signals as described in Table 3.  
MOD_DEF(1) (SCL) and MOD_DEF(2) (SDA) are open drain CMOS signals (see  
section XI, “Serial Communication Protocol”). Both MOD_DEF(1) and MOD_DEF(2)  
must be pulled up to host_Vcc. For more detailed information, see sections 5.3.1 – 5.3.8  
in the GBIC Specification Revision 5.51.  
Parameter  
Symbol  
Min  
Max  
Units Notes/Conditions  
GBIC Output LOW  
VOL  
0
0.5  
V
4.7k to 10k pull-up to host_Vcc,  
measured at host side of connector  
GBIC Output HIGH  
GBIC Input LOW  
VOH  
VIL  
host_Vcc -  
host_Vcc +  
V
V
4.7k to 10k pull-up to host_Vcc,  
measured at host side of connector  
4.7k to 10k pull-up to Vcc,  
measured at GBIC side of  
connector  
0.5  
0
0.3  
0.8  
GBIC Input HIGH  
VIH  
2
Vcc + 0.3  
V
4.7k to 10k pull-up to Vcc,  
measured at GBIC side of  
connector  
Table 3. Low Speed Signals – Electronic Characteristics  
Ó Finisar Corporation  
PRELIMINARY and Confidential  
Page 4  
Rev D, June 2003  
FTR-1629-XX DWDM GBIC Preliminary Product Specification – June 2003  
F i n i s a r  
Parameter  
Symbol Min Typ Max Units Notes/Conditions  
RX_LOS Assert Level  
RX_LOS Deassert Level  
-42  
-39  
-37  
dBm  
dBm  
-32  
300  
150  
100  
RX_LOS Hysteresis  
RX_LOS Assert Delay  
1
dB  
t_loss_on  
t_loss_off  
t_off  
From detection of loss of signal  
to assertion of RX_LOS  
msec  
RX_LOS Negate Delay  
From detection of presence of  
signal to negation of RX_LOS  
msec  
msec  
TX_DISABLE Assert Time  
Rising edge of TX_DISABLE to  
fall of output signal below 10%  
of nominal  
TX_DISABLE Negate Time  
t_on  
1000  
Falling edge of TX_DISABLE  
to rise of output signal above  
90% of nominal. Time  
msec  
indicated is under steady-state  
temperature conditions.  
TX_DISABLE Reset Time  
TX_FAULT Assert  
t_reset  
10  
TX_DISABLE HIGH before  
TX_DISABLE set LOW  
msec  
-0.1  
0.1  
nm TX_Fault will assert before the  
device is outside of specified  
wavelength range  
Table 4. Low Speed Signal Parameters  
IV. High Speed Electrical Interface  
All high-speed PECL signals are AC coupled internally.  
Parameter  
Symbol Min  
Typ  
Max  
Units  
Notes/Conditions  
Data Input Voltage  
Data Output Voltage  
PECL rise/fall  
V
650  
370  
2000  
2000  
150  
mV  
mV  
PECL differential peak - peak  
PECL differential peak - peak  
20% -80% Differential  
in  
V
out  
Tr,Tf  
BER  
psec  
Bit Error Rate  
10-12  
PRBS 27 - 1 test data pattern  
Tx Input Impedance  
Rx Output Impedance  
Zin  
75  
75  
Ohm  
Ohm  
Zout  
Table 5. High Speed Electrical Interface  
Ó Finisar Corporation  
PRELIMINARY and Confidential  
Page 5  
Rev D, June 2003  
FTR-1629-XX DWDM GBIC Preliminary Product Specification – June 2003  
F i n i s a r  
V.  
Optical Parameters  
Parameter  
Symbol  
Min  
Typ  
Max  
Units Notes/Conditions  
TRANSMITTER CHARACTERISTICS  
Center Wavelength Spacing  
100  
0.2  
X
GHz Corresponds to  
approximately 0.8 nm  
nm Full width, -20dB from  
max  
Spectral Width  
0.3  
Dl  
20  
Transmitter Center Wavelength –  
End of Life  
X - 100  
X + 100 pm X = specified center  
wavelength  
l c  
Transmitter Center Wavelength –  
Start of Life  
X -80 X-50 X-20  
pm X = specified center  
wavelength  
l c  
Side Mode Suppression Ratio  
(SMSR)  
SMSR  
30  
dB Modulated  
Optical Rise/Fall Time  
Transmitter Optical Output Power  
tr / tf  
Pout  
200  
+3  
ps  
Unfiltered, 80% -20%  
0
dBm Average power coupled  
into single mode fiber  
Transmitter Extinction Ratio  
Transmitter Eye Opening  
OMI  
9
dB  
40  
%
IEEE 802.3 and Fibre  
Channel Eye Mask  
Margin  
Total Transmitter Jitter  
100  
ps  
Peak to peak, filtered  
RECEIVER CHARACTERISTICS  
Receiver Jitter Generation  
100  
1620  
-7  
ps  
Peak to peak, -25 d Bm  
RX power  
Optical Input Wavelength –  
DWDM C-Band  
Pin  
Pin  
Pin  
1450  
- 30  
nm  
Optical Input Power  
dBm 1.25Gb/s w/  
PRBS 2 7 -1  
dBm 1.25Gb/s w/  
(BER < 10 -9  
)
Optical Input Power  
- 28  
-7  
(BER < 10 -12  
)
PRBS 2 7 -1  
Optical Input Power –  
Receiver Damage Threshold  
Receiver Reflectance  
6
dBm  
RRX  
-14  
3.0  
dB  
Power Penalty  
dB See note 3  
Note 1: Parameters are specified over temperature and voltage, at end of life unless otherwise noted.  
Note 2: All parameters are measured on a Finisar GBIC Evaluation Card unless otherwise noted.  
Note 3: Measured in loop back at BER= 10-12 with 3600 ps/nm dispersion, 20dB ONSR, 1.25Gb/s data rate, and  
PRBS 2 7 –1 pattern.  
Table 6. Optical Parameters  
Ó Finisar Corporation  
PRELIMINARY and Confidential  
Page 6  
Rev D, June 2003  
FTR-1629-XX DWDM GBIC Preliminary Product Specification – June 2003  
F i n i s a r  
VI. Wavelength Stabilization  
The laser transmitter will not be turned on until its temperature is adjusted to ensure  
operation within the specified channel (X +/- 0.4nm). This temperature stabilization time  
is dependent on the ambient temperature conditions, but will typically occur within 30  
seconds of powering the GBIC. The device will transmit within the specified wavelength  
tolerance (X +/- 0.1nm) within 5 seconds of transmitter operation.  
VII. General Specifications  
Parameter  
Symbol  
Min  
Typ  
Max  
Units Notes/Conditions  
Data Rate  
BR  
1.06  
1.25  
Gb/sec Fibre Channel, IEEE 802.3  
compatible  
Total System Budget  
28  
30  
dB @ 1.25 Gb/s, BER <10-12 w/  
PRBS 2-7-1. See Note 1  
Note 1: Total system budget is defined as Pout – Pin – typical connector losses.  
Table 7. General Specifications  
VIII. Environmental Specifications  
Note that the GBIC Specification requires an ambient temperature range of 0 to +60C.  
Finisar FTR-1629-XX GBICs have an extended range from 0°C to +70°C case  
temperature as specified in Table 8.  
Parameter  
Symbol Min  
Typ Max Units Notes/Conditions  
Operating Temp  
Top  
Tsto  
0
70  
85  
°C  
°C  
Case temperature measured on top-side of  
device  
Ambient temperature  
Storage Temp  
Eye Safety  
-10  
CDRH and IEC-825 Class 1 Laser  
Product. See Note 1  
Note 1: Complies with FDA performance standards for laser products except for deviations pursuant to  
Laser Notice No. 50, dated July 26, 2001.  
Table 8. Environmental Specifications  
Ó Finisar Corporation  
PRELIMINARY and Confidential  
Page 7  
Rev D, June 2003  
FTR-1629-XX DWDM GBIC Preliminary Product Specification – June 2003  
F i n i s a r  
IX. Serial Communication Protocol  
All Finisar optical GBICs implement serial identification features described for ‘Module  
1
Definition “4”’ as outlined in Annex D of the GBIC Specification . These GBICs use an  
2
Atmel AT24C01A 128 byte E PROM at address A0H. For details on interfacing with the  
E2PROM, see the Atmel data sheet titled “AT24C01A/02/04/08/16 2-Wire Serial CMOS  
3
E2PROM.”  
Finisar’s DWDM GBICs also support extended diagnostic features as described in  
2
Finisar Application Note AN-2030, “Using the Finisar GBIC I2C Test/Diagnostics Port” .  
A controller IC that monitors system parameters such as laser current, module  
temperature, transmitter power, and received power is accessible at address A2H.  
Parameter  
Symbol Min Typ  
Catmel  
Max  
Units Notes/Conditions  
I2C Clock for Atmel  
(A0H) and Controller  
IC (A2H)  
0
100,000  
Hz Bus can be driven blind  
2
Table 9. I C Timing Requirements  
Ó Finisar Corporation  
PRELIMINARY and Confidential  
Page 8  
Rev D, June 2003  
FTR-1629-XX DWDM GBIC Preliminary Product Specification – June 2003  
F i n i s a r  
X.  
Mechanical Specifications  
Finisar’s DWDM GBICs conform to the mechanical specifications outlined in the GBIC  
Specification Revision 5.5, Section 61.  
Parameter  
Symbol  
Min  
Typ  
Max  
Units  
Notes/Conditions  
GBIC insertion  
GBIC extraction  
GBIC retention  
FI  
FE  
FR  
0
0
130  
20  
15  
Newtons ~4.5 lbs  
Newtons ~3.3 lbs  
Newtons Straight out ~29.3 lbs  
Table 10. Insertion, Extraction, and Retention Forces  
Figure 1. DWDM GBIC Outline Drawing  
Ó Finisar Corporation  
PRELIMINARY and Confidential  
Page 9  
Rev D, June 2003  
FTR-1629-XX DWDM GBIC Preliminary Product Specification – June 2003  
F i n i s a r  
XI. Ordering Information  
Part Number  
Description  
FTR-1629-XX  
DWDM GBIC with APD Receiver  
XX = channel number (see product selection on page 2)  
XI. References  
1.  
“Gigabit Interface Converter (GBIC) Revision 5.5”.(*) Sun Microsystems Computer  
Company et. al., August 16, 1999. http://playground.sun.com/pub/OEmod/  
2. “Application Note AN-2030: Digital Diagnostic Monitoring Interface  
for SFP Optical Transceivers”, Finisar Corporation, April 2002.  
3. “AT24C01A/02/04/08/16 2-Wire Serial CMOS E2PROM”. Atmel Corporation.  
www.Atmel.com  
For More Information:  
Finisar Corporation  
1308 Moffett Park Drive  
Sunnyvale, CA 94089-1133  
Tel. (408) 548-1000  
Fax (408) 541-6138  
sales@finisar.com  
www.finisar.com  
Ó Finisar Corporation  
PRELIMINARY and Confidential  
Page 10  
Rev D, June 2003  

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