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產品型號
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JFTSM-SFP+8.5-13-2(LRL)/10(LR)/20(ELR)-LCD
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工廠品牌
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JFOPT
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封裝形式
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SFP+
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光口類型
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LC Duplex
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最高總速率
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8.5Gbps
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每通道速率
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8.5Gbps
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最大傳輸距離
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1.4km,10km,20km
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工作波長
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1310nm
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工作電壓
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3.3V
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光纖型號
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SMF
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纖芯尺寸
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9/125
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發射器類型
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FP-LD,DFB
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接收器類型
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IDP
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發射功率
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-8.2~0.5dBm,-4~0dBm
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接收靈敏度
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-14dBm,-15dBm
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數字診斷
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YES
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接收過載
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0.5dBm
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功耗
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<1.0W
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支持協議
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MSA SFP+ SFF-8431
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工作溫度(商業級)
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0℃~+70℃
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儲存溫度（商業級）
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-40℃~+85℃
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工作溫度(工業級)
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-40℃~+85℃
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儲存溫度（工業級）
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-40℃~+85℃
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生產線介紹
PRODUCTION LINE INTRODUCTION
JFOPT嘉(jia)富持續投入光(guang)(guang)模(mo)塊(kuai)生(sheng)產領(ling)(ling)域，產品覆蓋1*9、SFP、10G、25G、100G、200G、400G、800G GPON/EPON/XG/XGSPON OLT等全系列光(guang)(guang)模(mo)塊(kuai)。同時為(wei)下游同行(xing)提(ti)供TOSA、ROSA、BOSA等光(guang)(guang)器件(jian)半成(cheng)品解決方案(an)。JFOPT嘉(jia)富生(sheng)產線具(ju)備日產量一萬只光(guang)(guang)模(mo)塊(kuai)、兩萬只光(guang)(guang)器件(jian)的能力。此外，JFOPT嘉(jia)富光(guang)(guang)模(mo)塊(kuai)擁有(you)業界領(ling)(ling)先的耐(nai)高溫、抗(kang)干擾特(te)性，廣泛應(ying)用于計(ji)算中心(xin)、運營(ying)商、交通安防、電力設施等行(xing)業領(ling)(ling)域。
產品介紹
PRODUCT PRESENTATION
JFOPT嘉富 SFP+ 8.5G 1310nm 1.4/10/20km LC DX單(dan)模(mo)光(guang)模(mo)塊是一(yi)款(kuan)緊湊型(xing)可插(cha)拔高速(su)光(guang)纖(xian)通信模(mo)塊。該模(mo)塊采(cai)用SFP+ 20針接口設計(ji)，支(zhi)持熱插(cha)拔功能，專為單(dan)模(mo)光(guang)纖(xian)優化(hua)設計(ji)，工作(zuo)標稱波長為1310nm。發射端(duan)搭載(zai)符合IEC-60825 Class 1激(ji)光(guang)安全標準的1310nm多量子阱FP激(ji)光(guang)器(qi)；接收端(duan)采(cai)用光(guang)頭部集成銦鎵(jia)砷探測器(qi)前(qian)置放大(da)器(qi)(IDP)，并配合限幅后置放大(da)器(qi)集成電(dian)路，實現(xian)增強型(xing)信號處理。
光模塊系列產品
TRANSCEIVER SERIES PRODUCTS
生產及檢測設備
PRODUCTION & TESTING EQUIPMENT
產品特點
FEATURES
| Operating data rate up to 8.5Gbps | 1310nm FP-LD transmitter | ||||||||
| Distance up to 20km | Single 3.3V power supply and TTL logic interface | ||||||||
| Compliant with SFP MSA |
Operating case temperature：
Extended：-10℃~70℃
Industrial: -40℃~85℃
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| Duplex LC connector interface | Hot pluggable | ||||||||
| Power dissipation < 1.0W | Compliant with MSA SFP+ Specification SFF-8431 |
應用范圍
APPLICATION
| 8G fiber channe | OBSAI rates 6.144 Gb/s, 3.072 Gb/s, 1.536 Gb/s, 0.768Gb/s | ||||||||
| CPRI rates 7.373Gb/s, 6.144 Gb/s, 4.915 Gb/s, 2.458 Gb/s, 1.229 Gb/s, 0.614Gb/s | Other optical links | ||||||||
| 8XFC at 8.5Gbps;4XFC at 4.25Gpbs;2XFC at 2.125Gpbs;1XFC at 1.0625Gbps |
符合標準
STANDARD COMPLIANCE
訂購信息
ORDER INFORMATION
| Part No. | Data Rate | Laser | Fiber Type | Distance | Optical Interface | Temp. | DDMI | |
| JFTSM-SFP+8.5-13-2(LRL)/10(LR)/20(ELR)-LCD | 0.614Mbps~8.5Gbps | 1310nm DFP | SMF | 1.4km | LC | Standard | YES | |
| 0.614Gbps to 8.5Gbps |
1310nm DFB | SMF | 10km | LC | Standard | YES | ||
| 0.614Gbps to 8.5Gbps |
1310nm DFB | SMF | 20km | LC | Standard | YES | ||
絕對最大額定值
ABSOLUTE MAXIMUM RATINGS
| Parameter | Symbol | Min. | Max. | Unit | ||||
| Storage temperature | TS | -40 | +85 | °C | ||||
| Supply voltage | VCC | -0.5 | 3.6 | V | ||||
| Input voltage | Vin | -0.5 | Vcc | V | ||||
| Output current | Io | - | 50 | mA | ||||
建議操作條件
RECOMMENDED OPERATING CONDITIONS
| Parameter | Symbol | Min. | Typical | Max. | Unit | |||
| Operating case temperature | TC | Standard | 0 | - | +70 | °C | ||
| Industrial | -40 | - | +85 | |||||
| Power supply voltage | VCC | 3.15 | 3.3 | 3.45 | V | |||
| Power supply current | ICC | - | - | 300 | mA | |||
| Surge current | ISurge | - | - | +30 | mA | |||
性能規范–電氣
PERFORMANCE SPECIFICATIONS–ELECTRICAL
| Parameter | Symbol | Min. | Typ. | Max | Unit | Notes | ||
Transmitter |
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| CML Inputs(Differential) | Vin | 150 | - | 1200 | mVpp | AC coupled inputs | ||
| Input AC common mode voltage | 0 | - | 25 | mV | RMS | |||
| Input impedance(Differential) | Zin | 85 | 100 | 115 | ohm | Rin > 100 kohms @ DC | ||
| Differential Input S-parameter | SDD 11 | - | - | -10 | dB | - | ||
| Differential to common mode conversion | SCD 11 | - | - |
 -10
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 dB
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- | ||
| Tx_DISABLE input voltage–high | - | 2.0 | - | Vcc+0.3 | V | - | ||
| Tx_DISABLE input voltage–low | - | 0 | - | 0.8 | V | - | ||
| Tx_FAULT output voltage–high | - | 2.0 | - | Vcc | V | Io = 400µA; Host Vcc | ||
| Tx_FAULT output voltage–low | - | - | - | 0.5 | V | Io = -4.0mA | ||
Receiver |
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| CML outputs (Differential) | Vout | 350 | - | 700 | mVpp | AC coupled outputs | ||
| Mode voltage | 0 | - | 15 | mV | RMS | |||
| Output impedance(Differential) | Zout | 90 | 100 | 110 | ohm | - | ||
| Differential output S-parameter | SD22 | - | - | - 10 | dB | - | ||
| Rx_LOS output voltage–high |
- | 2.0 | - | Vcc+0.3 | V | lo = 400µA; Host Vcc | ||
| Rx_LOS output voltage–low |
- | 0 | - | 0.8 | V | lo = -4.0mA | ||
| MOD_DEF ( 2:0 ) | VoH | 2.5 | - | - | V | With serial ID | ||
| VoL | 0 | - | 0.5 | V | ||||
性能規格–光學
PERFORMANCE SPECIFICATIONS–OPTICAL
| Parameter | Symbol | Unit | (SFP+ 8.5G 1310nm 1.4km LC DX) | (SFP+ 8.5G 1310nm 10km LC DX) | (SFP+ 8.5G 1310nm 20km LC DX） | ||||||||
| Min. | Typical | Max. | Min. | Typical | Max. | Min. | Typical | Max. | |||||
| 9µm core diameter SMF supported distance | - | km | - | 1.4 | - | - | - | 10 | - | - | 20 | ||
| Data Rate | - | Gbps | 0.614 | - | 8.5 | 0.614 | - | 8.5 | 0.614 | - | 8.5 | ||
Transmitter |
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| Centre wavelength | λC | nm | 1260 | 1310 | 1355 | 1270 | 1310 | 1355 | 1270 | 1310 | 1355 | ||
| Spectral width | Δλ | nm | - | - | - | - | - | 1 | - | - | 1 | ||
| Side mode suppression ratio | SMSR | dB | - | - | 3 | 30 | - | - | 30 | - | - | ||
| Average output power | Pout | dBm | -8.2 | - | 0.5 | -8.2 | - | +0.5 | -4 | - | 0 | ||
| Extinction ratio | ER | dB | 3.5 | - | 3.5 | - | - | 3.5 | - | - | |||
| Transmitter dispersion penalty | TDP | dB | - | - | 5.2 | - | - | - | - | - | - | ||
| Input differential impedance | ZIN | ? | 90 | 100 | 110 | - | - | - | - | - | - | ||
| Average power of OFF transmitter | Poff | dBm | - | - | 10 | - | - | -30 | - | -30 | |||
| TX disable assert time | t_off | us | - | - | 1 | - | - | 10 | - | - | 10 | ||
| TX_DISABLE negate time | t_on | ms | 10 | - | - | - | - | 1 | - | - | 1 | ||
| TX_BISABLE time to start reset | t_reset | us | - | - | 300 | 10 | - | - | 10 | - | - | ||
| Time to initialize, include reset of TX_FAULT | t_init | ms | - | - | 100 | - | - | 300 | - | - | 300 | ||
| TX_FAULT from fault to assertion | t_fault | us | - | - | - | - | - | 100 | - | - | 100 | ||
| Total Jitter | TJ | UI(p-p) | - | - | - | - | - | 0.28 | - | - | 0.28 | ||
| Data dependant jitter | DDJ | UI(p-p) | - | - | - | - | - | 0.1 | - | - | 0.1 | ||
| Uncorrelated jitter | UJ | RMS | - | - | - | - | - | 0.023 | - | - | 0.023 | ||
Receiver |
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| Centre wavelength | λ | nm | 1260 | - | 1565 | 1260 | - | 1565 | 1260 | - | 1565 | ||
| Sensitivity | Pmin | dBm | - | - | -14 | - | - | -15 | - | - | -15 | ||
| Receiver overload | Pmax | dBm | 0.5 | - | - | 0.5 | - | - | 0.5 | - | - | ||
| Optical return loss | ORL | dB | - | - | -12 | - | - | -12 | - | - | -12 | ||
| LOS De-Assert | LOSD | dBm | - | - | -16 | - | - | -17 | - | - | -17 | ||
| LOS Assert | LOSA | dBm | -28 | - | - | -29 | - | - | -29 | - | - | ||
SFP+收發器電氣焊盤布局
SFP+ TRANSCEIVER ELECTRICAL PAD LAYOUT
引腳說明
PIN FUNCTION DEFINITIONS
| Pin Num. | Name | Function | Plug Seq. | Notes | ||||
| 1 | VeeT | Transmitter ground | 1 | Note 5 | ||||
| 2 | TX Fault | Transmitter fault indication | 3 | Note 1 | ||||
| 3 | TX Disable |
Transmitter disable | 3 | Note 2, Module disables on high or open | ||||
| 4 | SDA | Module definition 2 | 3 | Data line for serial ID. | ||||
| 5 | SCL | Module definition 1 | 3 | Clock line for serial ID. | ||||
| 6 | MOD-ABS | Module definition 0 | 3 | Note 3 | ||||
| 7 | RS0 | RX rate select(LVTTL). | 3 | No function implement.. | ||||
| 8 | LOS | Loss of signal | 3 | Note 4 | ||||
| 9 | RS1 | TX rate select(LVTTL). | 1 | No function implement.. | ||||
| 10 | VeeR | Receiver ground | 1 | Note 5 | ||||
| 11 | VeeR | Receiver ground | 1 | Note 5 | ||||
| 12 | RD- | Inv. Received data out | 3 | Note 6 | ||||
| 13 | RD+ | Received data out | 3 | Note 7 | ||||
| 14 | VeeR | Receiver ground | 1 | Note 5 | ||||
| 15 | VccR | Receiver power | 2 | 3.3V ± 5%, Note 7 | ||||
| 16 | VccT | Transmitter power | 2 | 3.3V ± 5%, Note 7 | ||||
| 17 | VeeT | Transmitter ground | 1 | Note 5 | ||||
| 18 | TD+ | Transmit data in | 3 | Note 8 | ||||
| 19 | TD- | Inv. Transmit data in | 3 | Note 8 | ||||
| 20 | VeeT | Transmitter ground | 1 | Note 5 | ||||
Notes:
1) TX Fault is an open collector/drain output, which should be pulled up with a 4.7K–10KΩ resistor on the host board. Pull up voltage between 2.0V and VccT/R+0.3V. When high, output indicates a laser fault of some kind. Low indicates normal operation. In the low state, the output will be pulled to < 0.8V.
2) TX disable is an input that is used to shut down the transmitter optical output. It is pulled up within the module with a 4.7K – 10 KΩ resistor. Its states are:
Low (0 – 0.8V): Transmitter on
(>0.8, < 2.0V): Undefined
High (2.0 – 3.465V): Transmitter Disabled
Open: Transmitter Disabled
3) Module Absent, connected to VeeT or VeeR in the module.
4) LOS (Loss of Signal) is an open collector/drain output, which should be pulled up with a 4.7K–10KΩ resistor. Pull up voltage between 2.0V and VccT/R+0.3V. When high, this output indicates the received optical power is below the worst-case receiver sensitivity (as defined by the standard in use). Low indicates normal operation. In the low state, the output will be pulled to < 0.8V.
5) VeeR and VeeT may be internally connected within the SFP+ module.
6) RD-/+: These are the differential receiver outputs. They are AC coupled 100Ω differential lines which should be terminated with 100Ω (differential) at the user SERDES. The AC coupling is done inside the module and is thus not required on the host board.
7) VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.3V ±5% at the SFP+ connector pin. Maximum supply current is 300mA. Inductors with DC resistance of less than 1 ohm should be used in order to maintain the required voltage at the SFP+ input pin with 3.3V supply voltage. When the recommended supply-filtering network is used, hot plugging of the SFP+ transceiver module will result in an inrush current of no more than 30mA greater than the steady state value. VccR and VccT may be internally connected within the SFP+ transceiver module.
8) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω differential termination inside the module. The AC coupling is done inside the module and is thus not required on the host board.
9) Rate select can also be set through the 2-wire bus in accordance with SFF-8472 v. 10.13. Rx Rate Select is set at Bit 3, Byte 110, Address A2h. Tx Rate Select is set at Bit 3, Byte 118, Address A2h. Writing a “1” selects maximum bandwidth operation. Rate select is the logic OR of the input state of Rate Select Pin and 2-wire bus.
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PRODUCT PACKAGING
產品認證
PRODUCT CERTIFICATION
質量優勢
QUALITY ADVANTAGE
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