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QSFP-100G-ZR4-S
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Cisco 100GBASE-ZR4 QSFP28 Transceiver Module, Single-Mode LC
MPNQSFP-100G-ZR4-S
The Cisco QSFP-100G-ZR4-S is a 100GBASE-ZR4 QSFP28 transceiver with a duplex LC connector for single-mode fiber, reaching 80 km depending on fiber and connector loss.
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Cisco 100GBASE-ZR4 QSFP28 Transceiver Module, Single-Mode LC
QSFP-100G-ZR4-S · Refurbished · 1 year warranty
Quantity (units)
Overview
Up to 80 km is the headline reach of the Cisco 100GBASE-ZR4 QSFP28 Transceiver Module, part number QSFP-100G-ZR4-S. The figure depends on fiber and connector loss, so it is a ceiling and not a promise for every route. The module uses a duplex LC connector over single-mode fiber, with wavelengths from 1295 to 1309 nm.
Spans of this length are typical for linking distant sites without optical transport gear in between. Planning is about the loss budget: attenuation per kilometer, splices and connectors all eat into the allowance, so have the actual route measured before you commit.
The module is a QSFP28 with one port at 100GbE. Hosts vary in which pluggable modules they accept, so check supported-optics information for your switch or adapter.
Both ends of the link should use compatible modules and matching settings.
The QSFP-100G-ZR4-S is offered new and refurbished, each with a choice of 1 year or 3 years of warranty. No used offer is listed. Send the quantity, the planned span and the host platform with your request and we will reply with pricing.
Specifications
| Manufacturer part number | QSFP-100G-ZR4-S |
|---|---|
| Brand | Cisco |
| Media | Single-mode fiber |
| Ports | 1 |
| Maximum reach | 80,000 m |
| Connector | LC |
| Port speed | 100GbE |
| Reach note | 80 km depending on fiber and connector loss; wavelengths 1295-1309 nm |
| Form factor | QSFP28 |
| Type | Transceiver |
Specifications from the manufacturer's datasheet ↗
FAQ
- What reach does the QSFP-100G-ZR4-S support?
- Up to 80 km, depending on fiber and connector loss.
- What connector does it use?
- A duplex LC connector.
- What wavelengths are listed?
- 1295 to 1309 nm.
- Is a used unit available?
- No. Only new and refurbished are listed.
- What warranty options come with the Cisco QSFP-100G-ZR4-S?
- A choice of 1 year or 3 years.
Can't find the exact part?
Send us the part number. We search our supplier network for new, refurbished and used stock and reply within 1 business day.