产品介绍:
产品应用:
发送部分指标参数:
VCCTX=3.3V,事情温度TA=全温规模
参数 |
符号 |
最小值 |
典范值 |
最大值 |
单位 |
平均输出光功率 |
P0 |
-6 |
-1 |
dBm |
|
波长 |
λout |
840 |
850 |
860 |
nm |
消光比 |
ER |
3 |
5 |
dB |
|
输入电流 |
ICC |
70 |
90 |
mA |
|
发送关断电压 |
Vd |
2 |
VCC |
V |
|
发送使能电压 |
Ve |
0.8 |
V |
||
颤抖 |
Tj |
0.28 |
UI(P-P) |
||
发送数据输入电平 |
VTin |
180 |
700 |
mV |
收端部分指标参数:
VCCRX=3.3V,事情温度TA=全温规模
参数 |
符号 |
最小值 |
典范值 |
最大值 |
单位 |
接收灵敏度 |
Sen |
-11 |
dBm |
||
光输入波长规模 |
λin |
840 |
850 |
860 |
nm |
光回波损耗 |
ORL |
-12 |
dB |
||
输入电流 |
ICC |
40 |
60 |
mA |
|
信号检测仲裁时间 |
Tsd-on |
<10 |
100 |
us |
|
信号检测失裁时间 |
Tsd-off |
<10 |
350 |
us |
|
信号检测仲裁值 |
SDoff |
-30 |
dBm |
||
信号检测失裁值 |
SDon |
-14 |
dBm |
||
信号检测滞后 |
HYS |
0.5 |
2 |
5 |
dB |
接收数据输出电平 |
VRout |
300 |
850 |
mV |
管脚号 |
符号 |
描述 |
GP |
GP |
接地管脚,连接到机壳地 |
1 |
TD+ |
发射端数据输入正 |
2 |
VEETX |
发射信号地 |
3 |
TD- |
发射端数据输入负 |
4 |
VCCTX |
发射端电源 |
5 |
SD |
无光告警输出:正常收光时输出逻辑“1” 收光异常时输出逻辑“0” |
6 |
TDIS |
发射端禁用输入:逻辑“1”=禁用光输出; 逻辑“0”=使能光输出。 内部4.7K电阻上拉,默认禁止光输出。 |
7 |
RD+ |
接收数据输出正 |
8 |
VCCRX |
接收端电源 |
9 |
RD- |
接收数据输出负 |
10 |
VEERX |
接收信号地 |
11 |
SCL |
I2C接口时钟线(不必此脚可不接) |
12 |
SDA |
I2C接口数据线(不必此脚可不接) |
注意:TDIS信号为高电平有效,若不使用TX_DISABLE功效,应将TDIS引脚下拉至地,坚持该引脚为低电平,不可悬浮,不然会导致?槭虑椴徽。
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-851X-02 |
1G~10.3Gbps RJ Optical Transceiver 300m, 850nm,0?C ~ +70?C |
FTRJ-851X-02I |
1G~10.3Gbps RJ Optical Transceiver 300m, 850nm, -40?C ~ +85?C |
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.