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Allied Telesis AT-QSFP28-SR4 Compatible 100GBASE-SR4 QSFP28 850nm 100m Transceiver
US$ 32.90 (Excl. VAT)
100GBASE-SR4 QSFP28 Transceiver for use with Allied Telesis 100G data center networking equipment.
Allied Telesis AT-QSFP28-SR4 Compatible 100GBASE-SR4 QSFP28 Optical Transceiver (850nm, MPO, 100m, DOM)
This 100GBASE-SR4 QSFP28 transceiver is equivalent to Allied Telesis AT-QSFP28-SR4. It is suitable for short distances and offers a highly cost-effective way to establish a 100 Gigabit link connectivity between devices using QSFP28 ports. This transceiver is programmed before shipment and works with Allied Telesis 100G networking devices. It provides an ideal replacement for Allied Telesis AT-QSFP28-SR4 at a competitive price.
The compatible AT-QSFP28-SR4 offers 4 independent transmit and receive channels, each capable of 25Gb/s operation for an aggregate data rate of 100Gb/s on 70 meters of OM3 or 100 meters of OM4 multi-mode ribbon fiber, using a nominal wavelength of 850nm.
Features
• Functionally identical to Allied Telesis AT-QSFP28-SR4 100G QSFP28 SR4 transceiver
• 4 independent full-duplex channels
• Up to 26Gb/s data rate per channel
• QSFP28 MSA compliant
• Up to 70m on OM3 and 100m on OM4 MMF Multimode Fiber
• Single 3.3V power supply
• Maximum power consumption 3.5W
• Single MPO optical connector
• Built-in digital diagnostic function
Specification
| Compatible OEM Part Number | AT-QSFP28-SR4 | Optcore Part Number | QSFP-100G-SR4-ATI |
| Form Factor | QSFP28 | Data Rate | 100 Gb/s |
| Wavelength | 850 nm | Fiber Type | MMF |
| Max Distance | 70m@OM3,100m@OM4 | Optical Components | VCSEL/PIN |
| Transmitter Power | -8.4 ~ 2.4 dBm | Extinction ratio | > 2 dB |
| Receiver Sensitivity | < -10.3 dBm | Receiver Overload | > 2.4 dBm |
| Connector | MPO/MTP | Digital Diagnostic Monitoring | Yes |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
Weight | 0.05 kg |
| Application | 100G Ethernet transmission Infiniband FDR, EDR Proprietary High-Speed Interconnections High-performance computing clusters Fibre Channel |
Compliance | Compliant to IEEE 802.3bm Compliant with SFF-8436 RoHS Compliant |
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Note: All trademarks, products and company names mentioned are the property of their respective owners and are used for comparative purposes only. This product is NOT certified or endorsed by Allied Telesis.
| Weight | 0.07 kg |
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