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QSFP28 100G LAN-WDM 40km ER4 LC DX光模塊
QSFP28 100G光模塊
型   號：JFTSM-QSFP28-100-LW-40(ER4)-LCD
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產品詳情
相關資料

產品型號
JFTSM-QSFP28-100-LW-40(ER4)-LCD
工廠品牌
JFOPT嘉富
封裝形式
QSFP28
光口類型
LC DX
最高總速率
103.1Gbps
每通道速率
25.78125Gbps
最大傳輸距離
40km
工作波長
1310nm
工作電壓
3.3V
光纖型號
SMF
纖芯尺寸
9/125
發射器類型
DFB
接收器類型
PIN
發射功率
-2.9~4.5dBm
接收靈敏度
-18.6Bm
數字診斷(DDM)
YES
接收過載
-4.9dBm
功耗
<4.5W
支持協議
100GBASE-ER4 Ethernet Links
Infiniband QDR and DDR interconnects
工作溫度(商業級)
0℃~+70℃
儲存溫度（商業級）
-40℃~+85℃




生產線介紹
PRODUCTION LINE INTRODUCTION
 

JFOPT嘉富持續投入光模塊生產領域，產品覆蓋1*9、SFP、10G、25G、100G、200G、400G、800G GPON/EPON/XG/XGSPON OLT等全系列光模塊。同時為下游同行提供TOSA、ROSA、BOSA等光器件半成品解決方案。JFOPT嘉富生產線具備日產量一萬只光模塊、兩萬只光器件的能力。此外，JFOPT嘉富光模塊擁有業界領先的耐高溫、抗干擾特性，廣泛應用于計算中心、運營商、交通安防、電力設施等行業領域。





產品介紹
PRODUCT PRESENTATION
 

JFOPT QSFP28 100G LAN-WDM 40km ZR4雙工LC光模塊是一款符合以太網100GBASE-ER4標準的高性能100Gb/s收發器，通過將四路25Gb/s輸入電信號轉換為局域網波分復用（LAN WDM）光信號并復合成單通道實現100Gb/s光傳輸，接收端則將100Gb/s光輸入解復用為四路LAN WDM光信號并轉換為四路輸出電信號；其四通道中心波長（1295.56nm/1300.05nm/1304.58nm/1309.14nm）嚴格遵循IEEE 802.3ba定義的LAN-WDM波長柵格，采用高性能制冷式LAN WDM DFB發射器與高靈敏度APD接收器，確保40公里鏈路100G以太網應用的卓越性能；依據QSFP+多源協議(MSA)設計，具備緊湊型結構、高可靠性光電接口及數字診斷功能，可耐受高溫、高濕及強電磁干擾(EMI)等極端工況，在嚴苛環境中保障穩定可靠的運行。





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
 
Compliant to ethernet 100GBASE-ER4 Supports 103.1Gb/s aggregate bit rate
Transmitter:cooled 4x25Gb/s LAN WDM TOSA(1295.56,1300.05,1304.58,1309.14nm) Receiver:4x25Gb/sAPD ROSA
Up to 40km reach for G.652 SMF with FEC Duplex LC optical receptacle
4x25G electrical interface(OIF CEI-28G-VSR) Maximum power consumption 4.5W
Single+3.3V power supply Case operating temperature:0~+70℃




應用范圍
APPLICATION
 
100GBASE-ER4 ethernet links Infiniband QDR and DDR interconnects




符合標準
STANDARD COMPLIANCE
 

 


絕對最大額定值
ABSOLUTE MAXIMUM RATINGS
 
Parameter Symbol Min. Max. Unit
Supply voltage VCC -0.5  +3.6  V
Storage temperature TC -20  +85  ℃
Relative humidity RH 5  85  %

These values represent the damage threshold of the module.Stress in excess of any of the individual absolute maximum ratingscan cause immediate catastrophic damage to the module even if all other parameters are within recommended operating conditions.





推薦的操作環境
RECOMMENDED OPERATING ENVIRONMENT
 
Parameter Symbol Min Typical Max Unit
Power supply voltage VCC 3.13  3.3 3.47 V
Operating case temperature Tca 0 - 70 ℃
Data rate per lane fd - 25.78125 - Gb/s
Link distance D - - 40 km

 




電氣特性
ELECTRICAL CHARACTERISTICS
 
Parameter Symbol Min Typical Max Unit Ref

Transmitter
 
Input differential impedance Rin 90 100 110 Ω 1
Differential input voltage amplitude Vin 900 - - mVp-p 2

Receiver
 
Output differential impedance Rout 90 100 110 Ω 1
Differential output voltage
amplitude		 Vout - - 900 mVp-p 3

Notes:

[1]AC coupled.

[2]Differential input voltage amplitude is measuredbetween TxnP and TxnN.

[3]Differentialoutput voltage amplitude is measured between RxnP and RxnN.
 





發射機規格-光學
TRANSITTER SPECIFICATIONS-OPTICAL
 
Parameter Symbol Min Typical Max Unit
Center wavelength Ch0 λ0 1294.53 1295.56 1296.59 nm
Ch1 λ1 1299.02 1300.05 1301.09 nm
Ch2 λ2 1303.54 1304.58 1305.63 nm
Ch3 λ3 1308.09 1309.14 1310.09 nm
Bit rate per channel BR 25.78125±100ppm Gb/s
Side mode suppression ratio SMSR 30 - - dB
Average launch power,each lane - -2.9 - 4.5 dBm
Launch power in OMA minus TDP,each lane OMA-TDP -0.65 - - dBm
Transmission & dispersion penalty, each lane TDP - - 2.5 dB
Relative intensity noise RIN - - -130 dB/Hz
Transmitter reflectance RT - - -12 dB
Extinction ratio ER 7 - - dB
Transmitter eyemask definition{X1,X2,X3,Y1,Y2,Y3} {0.25,0.4,0.45,0.25,0.28,0.4}
Average launch power of OFF transmitter,each lane - - - -30 dBm
Optical return loss tolerance - - - 20 dB





接收器規格-光學
RECEIVER SPECIFICATIONS-OPTICAL
 
Parameter Symbol Min. Typical Max. Unit
Center wavelength Ch0 λ0 1294.53 1295.56 1296.59 nm
Ch1 λ1 1299.02 1300.05 1301.09 nm
Ch2 λ2 1303.54 1304.58 1305.63 nm
Ch3 λ3 1308.09 1309.14 1310.09 nm
Bit rate per channel BR 25.78125±100ppm Gb/s
Damage threshold,each lane - - - -3 dBm
Averagereceive power,each lane - -20.9 - -4.9 dbm
Unstressed sensitivity(OMA) at 5x105 BER OMA - - -18.6 dBm
LOS assert LOSA -30 - - dBm
LOS de-assert LOSD - - -24 dBm





引腳描述
PIN DESCRIPTION
 






引腳定義
PIN DEFINITIONS
 
Pin Symbol Name/Description
1 GND Ground
2 Tx2n Transmitter inverted data input
3 Tx2p Transmitter non-inverted data input
4 GND Ground
5 Tx4n Transmitter inverted data input
6 Tx4p Transmitter non-inverted data input
7 GND Ground
8 ModSelL Module select
9 ResetL Module reset
10 VCCRx +3.3V power supply receiver
11 SCL 2-wire serial interface clock
12 SDA 2-wire serial interface data
13 GND Ground
14 Rx3p Receiver non-inverted data output
15 Rx3n Receiver inverted data output
16 GND Ground
17 Rxlp Receiver non-inverted data output
18 Rx1n Receiver inverted data output
19 GND Ground
20 GND Ground
21 Rx2n Receiver inverted data output
22 Rx2p Receiver non-inverted data output
23 GND Ground
24 Rx4n Receiver inverted data output
25 Rx4p Receiver non-inverted data output
26 GND Ground
27 ModPrsL Module present
28 IntL Interrupt
29 VCC Tx +3.3V power supply transmitter
30 VCC1 +3.3V power Supply
31 LPMode Low power mode
32 GND Ground
33 Tx3p Transmitter non-inverted data input
34 Tx3n Transmitter inverted data input
35 GND Ground
36 Txlp Transmitter non-inverted dataInput
37 Tx1n Transmitter inverted data input
38 GND Ground




產品包裝
PRODUCT PACKAGING
 




產品認證
PRODUCT CERTIFICATION
 





質量優勢
QUALITY ADVANTAGE
 






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