4A B Building Zhuao Industrial Park Gushu Xixiang Baoan District Shenzhen,China,518126 | info@newbridge.com.cn |
Place of Origin: | SHENZHEN,CHINA |
Brand Name: | NEWBRIDGE |
Certification: | FCC,CE |
Model Number: | 1.25G 850mn-550m |
Minimum Order Quantity: | 1PC |
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Price: | Negotiation |
Packaging Details: | packing can be done by customer's requested, usually used in carton |
Delivery Time: | According to the quantiy and stocking , 3-4 working days after payment |
Payment Terms: | T/T , Western Union |
Supply Ability: | According to the different products , the monthly output is different |
Fiber: | Single Fiber | Device Type: | Optical SFP Module |
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Data Rate: | 1.25G | Operating Temperature: | 0°C To 70°C |
Distance: | 550M | Fiber Connector: | SC,FC,ST |
Product Features
1. Product Description
The NDSFP85GESXD/I are small form factor pluggable (SFP) transceiver compatible with multi-sourcing agreement (MSA). It is suitable for multi-mode fiber (MMF) communications in 1G/2G Ethernet and 1.06Gbps Fiber Channel.
2. Regulatory Compliance
S-light transceivers are Class 1 Laser Products comply with FDA regulations. Meet Class 1 eye safety requirements of EN 60825 and the electrical safety requirements of EN 60950.
3. Absolute Maximum Ratings
Parameter | Symbol | Min. | Max. | Unit |
Supply Voltage | VCC | -0.5 | 3.6 | V |
Storage Temperature | TS | -40 | 85 | °C |
Operating Case Temperature | TC | Refer to Ordering Infomation |
4. Recommended Operating Conditions
Parameter | Symbol | Min. | Typical | Max. | Unit |
Operating Case Temperature | TC | Refer to Ordering Infomation | |||
Power Supply Voltage | VCC | 3.15 | 3.3 | 3.45 | V |
Power Supply Current | ICC | 200 | mA | ||
Data Rate | 1.25 | GBps | |||
Max Link Length on 50/125µm 2000MHz MMF | Lmax | 550 | 2000 | m |
5. Optical Characteristics
Parameter | Symbol | Min. | Typical | Max. | Unit |
Transmitter | |||||
Centre Wavelength | λc | 830 | 850 | 860 | nm |
Spectral Width (RMS) | σ | 4 | nm | ||
Average Output Power | Pout | -9 | -3 | dBm | |
Extinction Ratio | ER | 9 | dB | ||
Optical Rise/Fall Time | tr/tf | 250 | ps | ||
Receiver | |||||
Centre Wavelength | λc | 780 | 850 | 860 | nm |
Receiver Sensitivity | PIN | -18 | dBm | ||
Receiver Overload | Pmax | 2 | dBm | ||
LOS De-Assert | LOSD | -22 | dBm | ||
LOS Assert | LOSA | -24 | dBm | ||
LOS Hysteresis | 0.5 | 4.5 | dB |
6. Electrical Characteristics
Parameter | Symbol | Min. | Typical | Max. | Unit |
Transmitter | |||||
Input Differential Impedance | Zin | 90 | 100 | 110 | Ω |
Data Input Swing Differential | Vin | 500 | 2400 | mV | |
Tx-Dis Disable | Vd | 2.0 | Vcc | V | |
Tx-Dis Enable | Ven | 0 | 0.8 | V | |
TX-Fault (Fault) | 2.0 | Vcc+0.3 | V | ||
TX-Fault (Normal) | 0 | 0.8 | V | ||
Receiver | |||||
Data Output Swing Differential | Vout | 370 | 2000 | mV | |
Rx-Los Fault | Vlf | 2.0 | Vcc+0.3 | V | |
Rx-Los Normal | Vln | 0 | 0+0.8 | V |
7. Ordering Information
Part No. | Data Rate | DDM | Wave | Fiber Type | Dist. | Temp. | Optical Interface |
NDSFP85GESXD | 1.25Gbps | yes | 850nm | MMF | 550m | 0~70℃ | LC |
NDSFP85GESXDI | 1.25Gbps | yes | 850nm | MMF | 550m | -40~85℃ | LC |
8. VERSION UPDATE:
VERSION NO. | DATE | UPDATED INFORMATION |
V20160819 | 20160819 |
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