标准光模块
SFP-2.5G-850NM
Specifications
- 产品型号: FTCS-8524-02X
- 兼容品牌: 全系列
- 封装类型: SFP
- 传输速率: Operating Data Rate up to 2.488Gb/s
- 传输距离: 550M
- 发射波长: 850nm
- 接收波长: 850nm
- 工作温度: 商业级0℃～+70℃/工业级-40℃～+85℃ 可选
- 数字诊断: 带DDM/不带DDM 可选
- 接收灵敏度: 550M
- 接收灵敏度: 550M
Description
The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 2.488Gbps and 300m transmission distance with MMF.The transceiver consists of three sections: a VCSEL laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
Feature:
Up to 2.5Gb/s data links
Hot-pluggable SFP footprint
Using 50/125 μm MMF 300M transmission distance
Support digital diagnostic functions
Uncooled Fabry-Perot 850nm VCSEL laser transmitter
Duplex LC connector
RoHS compliant and lead-free
Metal enclosure, for lower EMI
Single 3.3V power supply
Operating temperature: 0°C to 70°C(Standard), -40°C to 85°C (Industrial)
Compliant with MSA SFP Specification
Digital diagnostic monitor interface
Compatible with SFF-8472
Applications
ATM Switches and Routers
XDSL Applications
Metro Edge Switching
SDH STM-16 and SONET OC-48 system
2X Fiber Channel
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems
Table 3 - Optical and Electrical Characteristics
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
||
|
Transmitter |
||||||||
|
Centre Wavelength |
λc |
830 |
850 |
860 |
nm |
|||
|
Spectral Width (RMS) |
σ |
0.85 |
nm |
|||||
|
Average Output Power |
Pout |
-10 |
-3 |
dBm |
1 |
|||
|
Extinction Ratio |
ER |
9 |
dB |
|||||
|
Optical Rise/Fall Time (20%~80%) |
tr/tf |
0.16 |
ns |
|||||
|
Data Input Swing Differential |
VIN |
400 |
1800 |
mV |
2 |
|||
|
Input Differential Impedance |
ZIN |
90 |
100 |
110 |
Ω |
|||
|
TX Disable |
Disable |
2.0 |
Vcc |
V |
||||
|
Enable |
0 |
0.8 |
V |
|||||
|
TX Fault |
Fault |
2.0 |
Vcc |
V |
||||
|
Normal |
0 |
0.8 |
V |
|||||
|
Receiver |
||||||||
|
Centre Wavelength |
λc |
770 |
860 |
nm |
||||
|
Receiver Sensitivity |
-18 |
dBm |
3 |
|||||
|
Receiver Overload |
-3 |
dBm |
3 |
|||||
|
LOS De-Assert |
LOSD |
-20 |
dBm |
|||||
|
LOS Assert |
LOSA |
-30 |
dBm |
|||||
|
LOS Hysteresis |
1 |
4 |
dB |
|||||
|
Data Output Swing Differential |
Vout |
370 |
1800 |
mV |
4 |
|||
|
LOS |
High |
2.0 |
Vcc |
V |
||||
|
Low |
0.8 |
V |
||||||
Notes:
1. The optical power is launched into SMF.
2. PECL input, internally AC-coupled and terminated.
3. Measured with a PRBS 223-1 test pattern @2488Mbps, BER ≤1×10-12.
4. Internally AC-coupled.
订货信息/Ordering information :
| Part No. | Description |
| FTCS-8524-02 | SFP,2.5G,Single mode (1310nm,300M,LC,Temperature:0 ~+70℃) |
| FTCS-8524-02I | SFP,2.5G, Single mode (1310nm,300M,LC,Temperature:-40~+85℃) |
| FTCS-8524-02D | SFP,2.5G,Single mode (1310nm,300M,LC,Temperature:0 ~+70℃,DDM) |
| FTCS-8524-02DI | SFP,2.5G, Single mode (1310nm,300M,LC,Temperature:-40~+85℃,DDM) |
Notice:
The above is just list out our regular product information, if you can’t find out the products which you need from the form, Please contact our sales.
For more information，Please mail to sales#F-tone.com (Please @ instead of #)
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