84Mb/s 单模双发射光模块 FTTR-2TxxL3-xxxx
FTTR-2TxxL3系列是一款84Mb/s单模双发射光模块，采用标准1×9封装，支持SC/FC/ST或尾纤型光接口。发射器件可选用1310nm LD或1550nm FP/DFB激光器，支持20km/40km/60km/80km/100km多种传输距离，适用于84Mb/s以下速率的光纤传输系统、电力控制及其他光纤传输应用。
产品特点
- SC/FC/ST或尾纤型光接口
- 单模双发射光模块
- +3.3V/+5V供电
- 接口电平兼容标准TTL电平和CMOS电平
- 标准1×9管脚封装
- 发射器件可选用1310nm LD或1550nm FP/DFB激光器
- 使用9/125μm规格单模光纤(SMF)，可选20km/40km/60km/80km/100km传输距离
极限值 (Absolute Maximum Ratings)
| 参数 Parameter | 符号 Symbol | 最小值 Min. | 最大值 Max. | 单位 Unit |
|---|---|---|---|---|
| 工作电压 Supply Voltage | Vcc | 0 | +3.5 / +6 | V |
| 储存温度 Storage Temperature | Ts | -40 | +85 | ℃ |
| 相对湿度 Relative Humidity | RH | 5 | 95 | % |
| 引线焊接温度 Lead Soldering Temperature | T | – | 260 | ℃ |
| 引线焊接时间 Lead Soldering Time | t | – | 10 | S |
推荐工作条件 (Recommended Operating Environment)
| 参数 Parameter | 符号 | 最小 Min. | 典型 Typical | 最大 Max. | 单位 | 备注 |
|---|---|---|---|---|---|---|
| 工作温度 (Commercial) | Tc | 0 | – | +70 | ℃ | 1 |
| 工作温度 (Industrial) | Tc | -40 | – | +85 | ℃ | 2 |
| 供电电压 (+3.3V) | Vcc | 3.15 | 3.3 | 3.45 | V | – |
| 供电电压 (+5V) | Vcc | 4.75 | 5 | 5.25 | V | – |
| 供电电流 | Icc | – | – | 12 | mA | – |
| 速率 Data Rate | B | 600Kb/s | – | 84 | Mbps | – |
技术指标 (Specifications, T=25℃)
| 参数 Parameter | 条件 Condition | 最小 Min. | 典型 Typ. | 最大 Max. | 单位 Unit | 备注 |
|---|---|---|---|---|---|---|
| 中心波长 Center Wavelength | 1310nm | 1260 | 1310 | 1360 | nm | 1 |
| 中心波长 Center Wavelength | 1550nm | 1530 | 1550 | 1570 | nm | 1 |
| 光谱宽度 Spectral Width (FWHM) | – | – | – | 4 | nm | – |
| 输出光功率 Optical Transmit Power | 20KM | -12 | – | -3 | dBm | 2 |
| 消光比 Extinction Ratio | – | 9 | – | – | dB | – |
| 信号电平 (TTL) | – | 0 | – | 4.0 | V | – |
| 信号电平 (LVTTL) | – | 0 | – | 3.0 | V | – |
| 发射部分电流 (Vcc1=3.3V) | – | – | – | 55 | mA | – |
| 发射部分电流 (Vcc1=5V) | – | – | – | 55 | mA | – |
| 发射部分电流 (Vcc2=3.3V) | – | – | – | 55 | mA | – |
| 发射部分电流 (Vcc2=5V) | – | – | – | 55 | mA | – |
| 数据输入低电压 Data Input Low | – | 0 | – | 0.7 | V | – |
| 数据输入高电压 Data Input High | – | 2.4 | – | VCC | V | – |
| 眼图 Eye Diagram | – | ITU-T G.957 Compliant | – | – | ||
速率、波长与传输距离
| 型号 P/N | 速率 Data Rate | 激光器 (LD) | 工作波长 (nm) | 输出平均光功率 PO (dBm) | 传输距离 |
|---|---|---|---|---|---|
| FTTR-2T13L3-20xx | 84Mb/s | 1310nm FP | SM 1310nm | -12 ~ -3 | 20km |
| FTTR-2T13L3-40xx | 84Mb/s | 1310nm FP | SM 1310nm | -9 ~ -3 | 40km |
| FTTR-2T13L3-60xx | 84Mb/s | 1310nm DFB | SM 1310nm | -5 ~ 0 | 60km |
| FTTR-2T15L3-80xx | 84Mb/s | 1550nm DFB | SM 1550nm | -2 ~ 3 | 80km |
| FTTR-2T15L3-H0xx | 84Mb/s | 1550nm DFB | SM 1550nm | -1 ~ 5 | 100km |
管脚定义 (Pin Connections)
| 管脚 Pin | 管脚名称 Name | 电平 Level | 说明 Description |
|---|---|---|---|
| 1 | GNDT1 | – | 发送1部分接地 Signal ground for Transmitter section 1 |
| 2 | TD1 | TTL/LVTTL | 发送1部分数据输入 Data input of transmitter section 1 |
| 3 | NC | – | 不接 No connect |
| 4 | NC | – | 不接 No connect |
| 5 | VCCT1 | – | 发送1部分正电源 Power supply for transmitter section 1 |
| 6 | VCCT2 | – | 发送2部分正电源 Power supply for transmitter section 2 |
| 7 | NC | – | 不接 No connect |
| 8 | TD2 | TTL/LVTTL | 发送2部分数据输入 Data input of transmitter section 2 |
| 9 | GNDT2 | – | 发送2部分接地 Signal ground for Transmitter section 2 |
外形尺寸及接口定义
选型信息 (Ordering Information)
| 型号 Part Number | 产品描述 Product Description |
|---|---|
| FTTR-2T13L3-20-xx | 1×9, Double Transmitter, 1310nm, 84M, 20KM, 0℃~+70℃, SC(FC/ST) |
| FTTR-2T13L3-20I-xx | 1×9, Double Transmitter, 1310nm, 84M, 20KM, -40℃~+85℃, SC(FC/ST) |
| FTTR-2T13L3-40-xx | 1×9, Double Transmitter, 1310nm, 84M, 40KM, 0℃~+70℃, SC(FC/ST) |
| FTTR-2T13L3-40I-xx | 1×9, Double Transmitter, 1310nm, 84M, 40KM, -40℃~+85℃, SC(FC/ST) |
| FTTR-2T13L3-60-xx | 1×9, Double Transmitter, 1310nm, 84M, 60KM, 0℃~+70℃, SC(FC/ST) |
| FTTR-2T13L3-60I-xx | 1×9, Double Transmitter, 1310nm, 84M, 60KM, -40℃~+85℃, SC(FC/ST) |
| FTTR-2T15L3-80-xx | 1×9, Double Transmitter, 1550nm, 84M, 80KM, 0℃~+70℃, SC(FC/ST) |
| FTTR-2T15L3-80I-xx | 1×9, Double Transmitter, 1550nm, 84M, 80KM, -40℃~+85℃, SC(FC/ST) |
| FTTR-2T15L3-H0-xx | 1×9, Double Transmitter, 1550nm, 84M, 100KM, 0℃~+70℃, SC(FC/ST) |
| FTTR-2T15L3-H0I-xx | 1×9, Double Transmitter, 1550nm, 84M, 100KM, -40℃~+85℃, SC(FC/ST) |
Company: F-tone Networks | 北亿纤通
Region: Tianfu New Area, Sichuan, China
Service Area: Global
Tel: 028-85255257 | Fax: 028-85977702 | Mobile: 19081343401
Site: https://www.f-tone.com
HR: hr@f-tone.com | Sales: sales@f-tone.com | Support: support@f-tone.com
Region: Tianfu New Area, Sichuan, China
Service Area: Global
Tel: 028-85255257 | Fax: 028-85977702 | Mobile: 19081343401
Site: https://www.f-tone.com
HR: hr@f-tone.com | Sales: sales@f-tone.com | Support: support@f-tone.com
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Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without 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.