Arista
Arista 100GBASE-CWDM4 QSFP Transceiver, 2 km Duplex Single-Mode
QSFP-100G-CWDM4
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Conditions: New · Refurbished
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Arista
OSFP-400G-SR8
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Arista
Arista 400GBASE-SR8 OSFP Transceiver, Parallel OM4 Multimode
MPNOSFP-400G-SR8
The Arista OSFP-400G-SR8 is a 400GBASE-SR8 OSFP transceiver for parallel OM4 multimode fiber, rated for 100 m.
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Arista 400GBASE-SR8 OSFP Transceiver, Parallel OM4 Multimode
OSFP-400G-SR8 · Refurbished · 1 year warranty
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Overview
Eight parallel fiber lanes carry 400GbE in the Arista 400GBASE-SR8 OSFP Transceiver, part number OSFP-400G-SR8. The rated reach is 100 m over OM4 multimode fiber, and the form factor is OSFP, which is a different cage from QSFP.
The OSFP form factor matters when you plan. A switch or adapter with OSFP cages is required, and QSFP modules do not fit. Check the port type on both ends before you order, since 400GbE equipment comes with several cage styles.
The title says parallel OM4, so the cabling must be OM4 multimode with parallel connectors. Confirm the connector type against the manufacturer's data and your trunk cabling, and do not assume that duplex patching will work.
A 100 m reach suits links within a hall or between adjacent rows. If your longest run is longer, single-mode 400GbE modules in the same OSFP form factor cover greater distances.
Check Arista's supported-optics information for your switch.
The OSFP-400G-SR8 is offered new and refurbished. Both carry a warranty choice of 1 year or 3 years. No used offer is listed. Send your quantity and platform for pricing.
Specifications
| Manufacturer part number | OSFP-400G-SR8 |
|---|---|
| Brand | Arista |
| Media | Multimode fiber |
| Ports | 1 |
| Maximum reach | 100 m |
| Port speed | 400GbE |
| Form factor | OSFP |
| Type | Transceiver |
Specifications from the manufacturer's datasheet ↗
FAQ
- What reach does the OSFP-400G-SR8 support?
- 100 m over OM4 multimode fiber.
- What form factor is it?
- OSFP.
- Does it fit QSFP ports?
- No. It needs an OSFP cage.
- Is a used module offered?
- No. Only new and refurbished are listed.
- What warranty options come with the Arista OSFP-400G-SR8?
- A choice of 1 year or 3 years.
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