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SFP-25G-ZR-I
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Cisco 25GBASE-ZR SFP28 Transceiver Module, Industrial Temperature, 1300 nm Single-Mode LC
MPNSFP-25G-ZR-I
The Cisco SFP-25G-ZR-I is an industrial-temperature 25GBASE-ZR SFP28 transceiver with a duplex LC connector for single-mode fiber, rated for 80000 m at 1300 nm.
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Cisco 25GBASE-ZR SFP28 Transceiver Module, Industrial Temperature, 1300 nm Single-Mode LC
SFP-25G-ZR-I · Refurbished · 1 year warranty
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Overview
Long-reach 25GbE in an industrial-temperature module is the offer of the Cisco 25GBASE-ZR SFP28 Transceiver Module, Industrial Temperature, part number SFP-25G-ZR-I. It has a duplex LC connector over single-mode fiber at 1300 nm and a rated reach of 80000 m.
Eighty kilometers is a very long span for a pluggable module, and any link near that figure needs a careful loss budget. Fiber attenuation, splices and connectors will decide what you actually get, so plan from measured data on the route, not from the headline rating.
The industrial designation in the title marks a module for harsher temperature conditions than a standard one. Check the manufacturer's specifications for your site.
The module uses the SFP28 form factor and carries one port. Hosts differ in which third-party or optional optics they accept, so verify support for your switch or adapter before ordering.
Both ends of the link should use compatible modules and matching settings.
The SFP-25G-ZR-I is available new, refurbished and used. New and refurbished modules have 1 year or 3 years of warranty, and used modules have 90 days. Send your quantity, span and platform for pricing.
Specifications
| Manufacturer part number | SFP-25G-ZR-I |
|---|---|
| Brand | Cisco |
| Media | Single-mode fiber |
| Ports | 1 |
| Maximum reach | 80,000 m |
| Connector | LC |
| Port speed | 25GbE |
| Form factor | SFP28 |
| Type | Transceiver |
| Wavelength | 1,300 nm |
Specifications from the manufacturer's datasheet ↗
FAQ
- What reach does the SFP-25G-ZR-I list?
- 80000 m over single-mode fiber.
- What wavelength and connector?
- 1300 nm with a duplex LC connector.
- What does the I suffix indicate?
- The title marks it as an industrial-temperature module.
- Which conditions are offered?
- New, refurbished and used.
- What warranty applies to used modules?
- 90 days.
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