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FTRJ-131X-10I系列:單模1310 nm雙纖LC接口 工業(yè)級
產(chǎn)品特點
產(chǎn)品應(yīng)用:
操作極限參數(shù)
參數(shù) |
符號 |
最小值 |
典型值 |
最大值 |
單位 |
存儲溫度 |
TS |
-55 |
100 |
°C |
|
供電電壓 |
VCC |
-0.5 |
3.6 |
V |
|
工作濕度 |
- |
95 |
% |
注:如果操作過程超過上述值,可能會對模塊造成無法恢復(fù)的損壞
正常工作參數(shù)
參數(shù) |
符號 |
最小值 |
典型值 |
最大值 |
單位 |
工作溫度 |
TC |
-40 |
85 |
°C |
|
供電電壓 |
VCC |
3.13 |
3.3 |
3.465 |
V |
工作速率 |
1 |
10 |
10.3 |
Gbps |
電口參數(shù)
參數(shù) |
符號 |
最小值 |
典型值 |
最大值 |
單位 |
|
發(fā)送端 |
||||||
輸入電平CML(差分,AC耦合) |
Vin |
180 |
700 |
mVpp |
||
輸入AC耦合的共模電壓 |
0 |
25 |
mV |
|||
輸入阻抗(差分) |
Zin |
85 |
100 |
115 |
ohms |
|
TX_DIS |
Disable |
2 |
Vcc+0.3 |
V |
||
Enable |
0 |
0.8 |
||||
接收端 |
||||||
輸出電平CML(差分,AC耦合) |
Vout |
300 |
850 |
mVpp |
||
輸出AC耦合共模電壓 |
0 |
15 |
mV |
|||
輸出阻抗(差分) |
Zout |
85 |
100 |
115 |
ohms |
|
SD信號輸出高 |
2 |
VCC+0.3 |
V |
|||
SD信號輸出低 |
0 |
0.8 |
V |
光口參數(shù)
參數(shù) |
符號 |
最小值 |
典型值 |
最大值 |
單位 |
速率 |
10 |
Gbps |
|||
發(fā)送端 |
|||||
平均輸出光功率 |
P0 |
-6 |
0 |
dBm |
|
波長 |
λC |
1260 |
1310 |
1355 |
nm |
光譜寬度(RMS) |
?λ |
1 |
nm |
||
消光比 |
ER |
3.5 |
dB |
||
邊模抑制比 |
SMSR |
30 |
dB |
||
接收端 |
|||||
接收波長 |
λC |
1260 |
1565 |
nm |
|
接收靈敏度 |
Pmin |
-14 |
dBm |
||
過載光功率 |
Pmax |
0.5 |
dBm |
||
SD信號解除告警 |
SDD |
-30 |
dBm |
||
SD信號插入告警 |
SDA |
-14 |
dBm |
||
光回撥損耗 |
ORL |
-12 |
dB |
注:VCCTX=3.3V,工作溫度TA=全溫范圍
管腳號 |
符號 |
描述 |
GP |
GP |
接地管腳,連接到機殼地 |
1 |
TD+ |
發(fā)射端數(shù)據(jù)輸入正 |
2 |
VEETX |
發(fā)射信號地 |
3 |
TD- |
發(fā)射端數(shù)據(jù)輸入負 |
4 |
VCCTX |
發(fā)射端電源 |
5 |
SD(LVTTL) |
無光告警輸出:正常收光時輸出邏輯“1” 收光異常時輸出邏輯“0” |
6 |
TDIS(LVTTL) |
發(fā)射端禁用輸入:邏輯“1”=禁用光輸出; 邏輯“0”=使能光輸出。 內(nèi)部4.7K電阻上拉,默認禁止光輸出。 |
7 |
RD+ |
接收數(shù)據(jù)輸出正 |
8 |
VCCRX |
接收端電源 |
9 |
RD- |
接收數(shù)據(jù)輸出負 |
10 |
VEERX |
接收信號地 |
11 |
SCL |
I2C時鐘線 |
12 |
SDA |
I2C地址線 |
注:TDIS信號為高電平有效,若不使用TX_DISABLE功能,應(yīng)將TDIS引腳下拉至地,保持該引腳為低電平,不可懸浮,否則會導(dǎo)致模塊工作不正常。
EEPROM:
模塊的I2C通訊方式、寄存器定義完全按照協(xié)議SFF-8472 Rev10.2
通過I2C可以讀出模塊的在位狀態(tài)信息:溫度、電壓、發(fā)端光功率、收端光功率、偏置電流(Bias)。
水 在位狀態(tài)信息地址 |
|||
Address |
Bytes |
Name of filed |
Description |
96-97 |
2 |
Temperature (MSB, LSB) |
Internally measured module temperature |
98-99 |
2 |
Supply Voltage (MSB, LSB) |
Internally measured supply voltage in module |
100-101 |
2 |
TX Bias Current (MSB, LSB) |
Internally measured TX Bias current |
102-103 |
2 |
TX Optical Power (MSB, LSB) |
Internally measured TX Optical Power |
104-105 |
2 |
RX Received Power (MSB, LSB) LSB) |
Measured RX input Optical power |
106-109 |
4 |
Reserved |
Regulatory Compliance
F-tone Networksoptic 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 |
CCIC |
EN 55022:2006+A1:2007 EN 55024:1998+A1:2001+A2:2003 |
Ordering information
Part Number |
Product Description |
FTRJ-131X-10 |
1G~10.3125Gbps RJ Optical Transceiver 10km, 1310nm,0oC ~ +70oC |
FTRJ-131X-10I |
1G~10.3125Gbps RJ Optical Transceiver 10km, 1310nm, -40oC ~ +85oC |
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.