800G SR8 OSFP 100m Optical Transceiver
800G SR8 OSFP optical transceiver for short-reach links over multimode fiber, supporting up to 60m on OM3 or 100m on OM4 with an 850nm parallel MPO interface.
Specifications
- Warranty
- 3-Years
- Customization
- Free OEM labeling
- Delivery Time
- 48 hours dispatch
Confirm the short-reach link conditions first.
Designed for high-density 800GbE links inside data centers over parallel multimode fiber.
800G OSFP port
Parallel MPO / MMF
Up to 100m on OM4
Confirm the host supports the required 800G OSFP port mode.
Verify the MPO connector option, polarity and multimode cabling.
Use OM3 up to 60m or OM4 up to 100m.
Parallel optical specifications
Use the verified SR8 values below as the engineering baseline. Confirm the exact cabling and host management requirements before ordering.
Axonode part number | A-800G-SR8-100M |
|---|---|
Ethernet application | 800GBASE-SR8 |
Form factor | OSFP |
Electrical interface | 8 × 100G PAM4 retimed 800GAUI-8 |
Optical architecture | Eight-channel parallel optics |
Maximum reach | 60m over OM3; 100m over OM4 |
Wavelength | 850nm |
Fiber / connector | Multimode fiber / MPO; confirm MPO-12 APC or MPO-16 APC |
Transmitter / receiver | 8-channel VCSEL array / 8-channel PIN array |
TX power | -4.6 to +4dBm |
Receiver sensitivity | RS = max(-4.6, TECQ - 6.4) |
Extinction ratio | 3.5dB |
Operating temperature | 0 to +70°C |
Module specification | OSFP Module Specification Rev 5.0 |
Management interface | CMIS 5.2 |
Hot pluggable | Yes |
Typical 800G SR8 deployment
SR8 is suited to short-reach leaf-spine, switch-to-switch and switch-to-server connections where the platform and cable plant support the required parallel optical interface.
Check before order: OSFP port mode, firmware, CMIS requirements, OM3 or OM4 grade, MPO connector option, polarity and total channel length.
Deployment considerations
Fiber grade and cabling details determine the supported reach. OM3 supports up to 60m and OM4 supports up to 100m. Confirm the stated MPO-12 APC or MPO-16 APC option for the target project; do not treat them as interchangeable assumptions.
Compatibility
Compatibility depends on the exact host platform, port mode, firmware, coding profile and CMIS requirements. Share the switch, router or server platform before ordering.
Frequently Asked Questions
What reach does the 800G SR8 OSFP support?
The verified reach is up to 60m over OM3 multimode fiber or 100m over OM4 multimode fiber.
What connector does this 800G SR8 module use?
The product uses a parallel MPO interface. Confirm whether the target link requires the stated MPO-12 APC or MPO-16 APC option before ordering.
What wavelength does the module use?
It uses an 850nm multimode optical interface.
Does the module support CMIS management?
Yes. The verified management interface is CMIS 5.2.
Can I use this module in any OSFP port?
Not automatically. Confirm the exact host platform, port mode, firmware, coding profile and CMIS requirements.
What should be checked before deployment?
Confirm the host OSFP interface, port mode, multimode fiber grade, MPO connector option, polarity and total link length.
Is the module hot pluggable?
Yes. It is specified as hot pluggable, but follow the host vendor's insertion and removal procedure.
Is 100m supported on OM3?
No. The verified maximum is 60m on OM3 and 100m on OM4. Fiber grade must be confirmed before deployment.
Downloads
The 800G SR8 OSFP 100m technical datasheet is available on request through the Axonode contact page.
