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Brand Name : HILINK
Model Number : HL-QS100G-ER4
Certification : CE FCC Rohs
Place of Origin : Guangdong, China
MOQ : 2pcs
Price : Negotiable
Payment Terms : L/C, T/T, Western Union.Paypal
Supply Ability : 100/PCS/MONTH
Delivery Time : 2~4 working days
Packaging Details : Static bag, Plastic Flat, Retail box, by requires
Data Rate : 100Gb/s
Distance : 30KM
Wavelength : 1295nm/1300nm/1304nm/1309nm
Fiber connector : Dual LC
Warranty : 3 years
package : QSFP28
100G QSFP28 ER4
This product is a 100Gb/s transceiver module designed for optical communication applications compliant to Ethernet 100GBASE-ER4 Lite standard. The module converts 4 input channels of 25Gb/s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module demultiplexes a 100Gb/s optical input into 4 channels of LAN WDM optical signals and then converts them to 4 output channels of electrical data.
 The central wavelengths of the 4 LAN WDM channels are 1295.56, 1300.05, 1304.58 and 1309.14 nm as members of the LAN WDM wavelength grid defined in IEEE 802.3ba. The high performance cooled LAN WDM EA-DFB transmitters and high sensitivity APD receivers provide superior performance for 100Gigabit Ethernet applications up to 30km links without FEC and 40km links with FEC.
 The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.
| Item | Description | 
|---|---|
| Transceiver form factor | QSFP28 | 
| Transmission speed | 100GE | 
| Center wavelength (nm) | 1295, 1300, 1304, 1309 | 
| Standards compliance | compatible with the 100GBASE-ER4 | 
| Connector type | LC Dual | 
| Applicable cable and maximum transmission distance | Single-mode fiber (G.652): 				 
 | 
| Transmit power (dBm) | -2.5 to +3.2 | 
| Maximum receiver sensitivity (dBm) | -18.5 | 
| Overload power (dBm) | -3.5 | 
| Extinction ratio (dB) | 8 | 
| Operating temperature | 0°C to 70°C (32°F to 158°F) | 
| Part number | HL-QSFP28-100G-ER4 | 




| Part Number | Data Rate | Distance | Wavelength | Output Power | Sensitivity | Remark | 
| HQ28-SR-M85-X1D | 100Gbps | MM 100m (OM4) | 850nm | -8.4 ~ +2.4dBm | -10.3dBm | QSFP28-100G-SR4 | 
| HQ28-LR-L13-10D | 100Gbps | SM 10km | 1310nm | -4.3 ~ +4.5dBm | -10.6dBm | QSFP28-100G-LR4 | 
| HQ28-LR-L13-10C1 | 100Gbps | SM 10km | 1310nm | -4.3 ~ +4.5dBm | -10.6dBm | QSFP28 100G-LR4-Ethernet | 
| HQ28-ER-L13-40D | 100Gbps | SM 40km | 1310nm | -2.9 ~ +4.5dBm | -16.9dBm | QSFP28 100G-ER4 | 
| HQ28-K7-L13-xxx | 100Gbps | SM 2km | 1310nm | -6.5 ~ +2.5dBm | -11.5dBm | QSFP28 100G-CWDM4 | 
The 25g~100G Series
| 25G SFP28 SR4 | 25Gbps 850nm SFP28 transceiver 100M | 
| QSFP-40G-SR4 | QSFP-SR4, MMF, 850nm, 150M, MPO | 
| QSFP-40G-CSR4 | QSFP+, MMF, 850nm, 300M (OM3) - MPO | 
| QSFP-40G-LR4 | QSFP-LR4, SMF, 1270nm~1330nm,15KM LC | 
| QSFP-40G-PSM-IR4 | QSFP+-IR4,SMF ,1310NM 2KM MPO | 
| 40G QSFP+ PSM 10KM | QSFP+-LR4,SMF ,1310NM 10KM MPO | 
| 100G QSFP28 SR4 | 100GBASE-SR4 QSFP28 | 
| QSFP28 CWDM4 2KM | 100G QSFP28 CWDM4 2KM 1271~1331 | 
| QSFP28 CWDM4 500M | 100G QSFP28 CWDM4 500 1271~1331 | 
| QSFP28 PSM4 1310nm 2km | QSFP28 PSM4 1310nm 2km MPO SMF | 
| 25G SFP28 AOC 1M | 25Gbps 850nm Multimode SFP28 AOC 1~100M | 
| 25G SFP28 DAC SFF-8402 | 25G SFP28 to SFP28 DAC 1m 3m 5meter | 
| 40G QSFP+ AOC 1M | QSFP-AOC Active 40Gbase 1~100meter | 
| 40G QSFP+ DAC 1M | QSFP SFF8436 Passive Cable 1~5M | 
| 100G QSFP28 TO QSFP28 DAC | 1M 2M 3M 5M SFF-8665 100G QSFP28 Passive | 
| 100G QSFP28-SR4 AOC 1M | 100GBASE-SR4 QSFP28 AOC Fiber | 


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