F-tone Networks’sFTTR-Bxx01-20xx series of transceiver modules are the perfect solution for Low-speed communication networks.The transceiver modules supplies the TTL interface of 5.0 Voltage and provide the system designer with products to implement a range of low-speed data and fiber MODEM designs at the DC 0~2Mbps rate for fiber communications.These modules are fully compliant with the Multi-sourced 1x9 protocol.The FTTR-Bxx01-20xx series is high performance module for single fiber communications by using 1310/1550nm transmitter and 1550/1310nm receiver. The transmitter section uses a multiple quantum well laser and is a class 1 laser compliant according to International Safety Standard IEC-825. The receiver section uses an integrated 1310/1550nm detector (PD) mounted in an optical header and a limiting post-amplifier IC. A TTL logic interface simplifies interface to external circuitry.
— 0°C to +70°C
— -40°C to +85°C for industry level
Operating of the transceiver beyond the Absolute Conditions Listed in Table 1 will degrade or damage the product. It’s not implied that the product would function above the recommended operating environment, it’s possible to reduce the reliability and lifetime of device if Recommended Operating Environment is exceeded (Refer to table 2)
Table 1-- Absolute Maximum Conditions
Parameter |
Symbol |
Min |
Max |
Units |
|
Storage Temperature |
TST |
-40 |
+85 |
℃ |
|
Operating Temperature |
Commerce level |
TOP |
0 |
+70 |
℃ |
Industry level |
-40 |
+85 |
|||
Supply Voltage |
VCC |
0 |
+6 |
V |
|
Relative Humidity |
RH |
5 |
95 |
% |
|
Input voltage |
VIN |
0 |
VCC |
V |
|
Lead Soldering Temperature & Time |
- |
- |
260/10 |
℃/S |
Note: The modules are not supported Wave soldering.
Table 2-- Recommended Operating Environment
Parameter |
Symbol |
Min |
Typ |
Max |
Units |
|
Supply Voltage |
VCC |
4.75 |
5 |
5.25 |
V |
|
Ambient operating Temperature(CASE) |
Commerce level |
TOP |
0 |
+70 |
℃ |
|
Industry level |
-40 |
+85 |
||||
Supply Current |
ITX+IRX |
- |
100 |
150 |
mA |
Table 3 FTTR-B1301-20xx Transceiver Optical and Electrical Characteristics
(Ambient Operating Temperature Ta=25°C, VCC = 4.75 to 5.25V)
Parameter |
Symbol |
Min |
Typ |
Max |
Units |
Transmitter |
|||||
Data rate |
B |
500 |
Kb/s |
||
Output Center Wavelength |
λc |
1260 |
1310 |
1360 |
nm |
Output Spectral width (RMS) |
λ |
- |
3.0 |
nm |
|
Average Optical Output Power |
Po |
-8 |
-5 |
-3 |
dBm |
Extinction Ratio |
EXT |
10 |
- |
- |
dB |
Receiver |
|||||
Receiver Sensitivity |
PMIN |
- |
-20 |
dBm |
|
Maximum Input Power |
PMAX |
-8 |
- |
- |
dBm |
Signal Detect -- Asserted |
PA |
- |
-20 |
dBm |
|
Signal Detect -- Deasserted |
PD |
-30 |
- |
dBm |
Table 4 FTTR-B1501-20xx Transceiver Optical and Electrical Characteristics
(Ambient Operating Temperature Ta=25°C, VCC= 4.75 to 5.25V)
Parameter |
Symbol |
Min |
Typ |
Max |
Units |
Transmitter |
|||||
Data rate |
B |
500 |
|
Kb/s |
|
Output Center Wavelength |
λc |
1480 |
1550 |
1580 |
nm |
Output Spectral width (RMS) |
λ |
- |
3.0 |
nm |
|
Average Optical Output Power |
Po |
-8 |
-5 |
-3 |
dBm |
Extinction Ratio |
EXT |
10 |
- |
- |
dB |
Receiver |
|||||
Receiver Sensitivity |
PMIN |
- |
-20 |
dBm |
|
Maximum Input Power |
PMAX |
-8 |
- |
- |
dBm |
Signal Detect -- Asserted |
PA |
- |
-20 |
dBm |
|
Signal Detect -- Deasserted |
PD |
-30 |
- |
dBm |
Table 5 (Ambient Operating Temperature Ta=25°C, VCC = 4.75 to 5.25V)
Parameter |
Symbol |
Min |
Typ |
Max |
Units |
Transmitter |
|||||
Power Supply Current |
ICC |
- |
- |
80 |
mA |
Data Input Current - Low |
IIL |
-350 |
- |
- |
μA |
Data Input Current - High |
IIH |
- |
- |
350 |
μA |
Data Input Voltage - Low |
VIL |
― |
0.7 |
V |
|
Data Input Voltage - High |
VIH |
2.0 |
― |
V |
|
Receiver |
|||||
Power Supply Current |
ICC |
- |
- |
70 |
mA |
Data Output Voltage – Low |
VOL |
― |
0.7 |
V |
|
Data Output Voltage – High |
VOH |
2.0 |
― |
V |
|
Signal Detect Output Voltage-Low |
VOL |
― |
0.7 |
V |
|
Signal Detect Output Voltage-High |
VOH |
2.0 |
― |
V |
Table 6—Connector pin assignment
Pin # |
Pin Name |
Description |
|
1 |
Rx VEE |
Receiver Signal Ground |
|
2 |
RD+ |
Receiver Data Out |
|
3 |
NC |
NC |
|
4 |
SD |
Signal Detect |
|
5 |
Rx VCC |
Receiver Power Supply |
|
6 |
Tx VCC |
Transmitter Power Supply |
|
7 |
NC |
NC |
|
8 |
TD+ |
Transmitter Data In |
|
9 |
Tx VEE |
Transmitter Ground |
F-tone NetworksOptical transceiver is designed to be Class I Laser safety compliant and is certified per the following standards:
Feature |
Agency |
Standard |
Laser Safety |
FDA |
CDRH 21 CFR 1040 annd Laser Notice No. 50 |
Product Safety |
BST |
EN 60825-1:2007 EN 60825-2:2004 EN 60950-1:2006 |
Environmental protection |
SGS |
RoHS Directive 2002/95/EC |
EMC |
WALTEK |
EN 55022:2006+A1:2007 EN 55024:1998+A1+A2:2003 - |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must bespecifically confirmed in writing by F-TONE NETWORKS before they become applicable to any particular order orcontract. In accordance with the F-TONE NETWORKS policy of continuous improvement specifications may changewithout notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-TONE NETWORKS or others. Further details are available from any F-TONE NETWORKS sales representative.