100G Data Center Application
Ensure stable and efficient long-distance data transmission between the core and spine layers, meeting the deployment needs of large data centres.

Palo Alto Networks PAN-100G-QSFP28-ER4 Compatible 100GBASE-ER4L QSFP28 4 x 25G NRZ 1310nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module, Product Specification:Palo Alto Networks Compatible - PAN-100G-QSFP28-ER4 , Vendor Name - FS , Form Factor - QSFP28 , Max. Data Rate - 103.125Gbps (4x 25.78Gbps), Wavelength - 1310nm, Max. Cable Distance - 40km
| Palo Alto Networks Compatible | PAN-100G-QSFP28-ER4 |
| Vendor Name | FS |
| Form Factor | QSFP28 |
| Max. Data Rate | 103.125Gbps (4x 25.78Gbps) |
| Wavelength | 1310nm |
| Max. Cable Distance | 40km |
| Connector | Duplex LC/UPC |
| Media | SMF |
| Transmitter Type | EML |
| Receiver Type | APD |
| TX Power | -2.5~6.5dBm |
| Minimum Receiver Power | -20.5dBm |
| Power Budget | 18dB |
| Receiver Overload | -3.5dBm |
| Max. Power Consumption | 4.5W |
| Extinction Ratio | >4dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation (Electrical) | 4x 25G-NRZ |
| Modulation (Optical) | 4x 25G-NRZ |
| CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
| Packaging Technology | BOX Packaging |
| Bit Error Ratio (BER) | 1E-12 |
| MTBF | 16,084,928 Hours (@40°C, 60% CL) |
| Protocols | QSFP28 MSA, SFF-8636, IEEE 802.3bm, CAUI-4 |
| Warranty | 5 Years |
Ensure stable and efficient long-distance data transmission between the core and spine layers, meeting the deployment needs of large data centres.
Featured with 4.5W low-power, high-density and high-speed, the QSFP28 transceiver offers a popular way to help you quickly ramp up to 100G transmission.
The QSFP 100G EZR4L module adopts WDM technology that enables four wavelengths to be multiplexed to transmit on a single fibre, which greatly saves optical fibre resources.<br/>
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations. Check compatibility with our <a href="/de-en/tool/compatibility-tool-h0026">Optics-to-Device Compatibility Tool</a>.<br/><br/>
Qualified through a rigorous process with advanced equipment to ensure you get high quality and reliable optics. Learn more at the <a href="/de-en/specials/optical-transceivers-test-bed-151.html" >Test Center</a>.
Reconfiguring transceivers online for multi-vendor compatibility, <a href="/de-en/products/156801.html">FS BOX</a> reduces inventory costs and improves flexibility.