Features
● 3.125Gb/s serial optical interface
● 1490nm /1550 nm DFB transmitter, photo detector
● 2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface for optical transceivers
● Operating case temperature: 0 to 70 °C or-40 to 85 °C
● ll-metal housing for superior EMI performance
● Low power consumption
● Advanced firmware allow customer system encryption information to be stored in transceiver
● Cost effective SFP solution, enables higher port densities and greater bandwidth
● LC connector
● RoHS compliant
Applications
● High-speed networks
● Computer cluster cross-connect
● Custom high-speed data pipes
ABSOLUTE MAXIMUM RATING
These values represent the damage threshold of the module. Stress in excess of any of the individual Absolute Maximum Ratings can cause immediate catastrophic damage to the module even if all other parameters are within Recommended Operating Conditions.
| Parameters | Symbol | Min. | Max. | Unit |
| Power Supply Voltage | VCC | 0 | 3.6 | V |
| Storage Temperature | Tc | -40 | 85 | 。C |
| Operating Case Temperature | Tc | -20 | 85 | 。C |
| TI | -40 | 100 | ||
| Relative Humidity | RH | 5 | 95 | % |
| RX Input Average Power | Pmax | – | -7 | dBm |
RECOMMENDED OPERATING ENVIRONMENT
Recommended Operating Environment specifies parameters for which the electrical and optical characteristics hold unless otherwise noted.
| Parameters | Symbol | Min. | Typical | Max | Unit |
| Power Supply Voltage | VCC | 3.135 | 3.3 | 3.465 | V |
| Power Supply Current | Icc | 350 | mA | ||
| Operating Temperature | TC | -5 | 25 | 70 | 。C |
| TI | -40 | 25 | 85 |
OPTICAL CHARACTERISTICS
The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.
| Parameters | Unit | Values |
| Transmitter | ||
| Center wavelength | nm | 1490/1550 |
| Side Mode Suppression Ratio (min) | dB | 30 |
| Launched power | ||
| – maximum (Average) | dBm | 5 |
| – minimum (Average) | dBm | 0 |
| Transmitter and dispersion penalty (max) | dB | 3.2 |
| Average launch power of OFF transmitter (max) | dBm | -30 |
| Extinction ratio (min) | dB | 6 |
| RIN12 OMA (max) | dB/Hz | -128 |
| Optical Return Loss Tolerance (min) | dB | 12 |
| Receiver | ||
| Center wavelength (range) | nm | 1550/1490 |
| Receive overload (max) in average power(note 1) | dBm | -8 |
| Receive sensitivity (min) in average power(note 1) | dBm | -24 |
| Receiver Reflectance (max) | dB | -12 |
| Vertical eye closure penalty (min)(note 3) | dB | 2.2 |
| Los Threshold (max) | dBm | -40 |
| Los Hysteresis(min) | dB | 0.5 |
| Stressed eye jitter (min)(note 2) | UIp-p | 0.3 |
| Receive electrical 3dB upper cutoff frequency (max) | GHz | 3 |
| Receiver power (damage, Max) | dBm | -7 |
Notes:
1. Average optical power shall be measured using the methods specified in TIA/EIA-455-95.
2. Power budget is defined as the different between the Rx sensitivity and the Tx output power of the interface.
3. Path penalty is intended as the power penalty of the interface between back-to-back and the maximum applied dispersion.
ELECTRICAL CHARACTERISTICS
The following electrical characteristics are defined over the Recommended Operating Environment unless otherwise specified.
| Parameter | Symbol | Min. | Typical | Max | Unit | Notes |
| Data Rate | – | 3.125 | – | Gbps | ||
| Power Consumption | – | 800 | 1000 | mW | ||
| Transmitter | ||||||
| Single Ended Output Voltage Tolerance | -0.3 | – | 4 | V | ||
| Ccommon mode voltage tolerance | 15 | – | – | mV | ||
| Tx Input Diff Voltage | VI | 100 | 700 | mV | ||
| Tx Fault | VoL | -0.3 | 0.4 | V | At 0.7mA | |
| Data Dependent Input Jitter | DDJ | 0.1 | UI | |||
| Data Input Total Jitter | TJ | 0.28 | UI | |||
| Receiver | ||||||
| Single Ended Output Voltage Tolerance | -0.3 | – | 4 | V | ||
| Rx Output Diff Voltage | Vo | 300 | 850 | mV | ||
| Rx Output Rise and Fall Time | Tr/Tf | 30 | ps | 20% to 80% | ||
| Total Jitter | TJ | 0.7 | UI | |||
| Deterministic Jitter | DJ | 0.42 | UI | |||
MECHANICAL
Comply to SFF-8432 rev. 5.0, the improved Pluggable form factor specification.
Order Information
| 产品型号 | 封装 | 波长(-xx) | 速率(xx) | 传输距离 (-xx) | x | 等级(x) |
| BYCS-B4531-80Dxx / BYCS-B5431-80Dxx | SFP+ | B45=T1490/R1550 B54=T1550/R1490 | 31=3.125G | 02≤1.4km 10=10km 20=20km 40=40km 80=80km | 空 不带DDM D 带DDM | 空 商业级 E 扩展级 I 工业级 |
北亿纤通 | F-tone Networks
企业邮箱： sales@f-tone.com
企业手机：19081343401
企业电话：028-85255257
企业传真：028-85977702
注：本产品有全国产化型号可选
本产品仅展示部分参数，如有需要，请您联系我们。
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.ts of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.re available from any F-tone Networks sales representative.s sales representative.
光学性能测试
测试光纤收发模块的眼图情况、接收灵敏度、消光比、波长、发光、光接收、电流和电压，以确保信号质量、传输的稳定性和可靠性。
Traffic Testing
测试误码率和丢包率，使其符合相应标准，确保收发器的性能。
光学性能测试
测试光纤收发模块的眼图情况、接收灵敏度、消光比、波长、发光、光接收、电流和电压，以确保信号质量、传输的稳定性和可靠性。
端面测试
检查光纤收发模块的端面并保持清洁，以实现更稳定的数据传输、更好的性能和耐用性。
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