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QSFP-100G-PSM4-S
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Cisco 100GBASE-PSM4 QSFP28 Transceiver Module, 1310 nm Single-Mode MPO-12
MPNQSFP-100G-PSM4-S
The Cisco QSFP-100G-PSM4-S is a 100GBASE-PSM4 QSFP28 transceiver with an MPO-12 connector for single-mode fiber, rated for 500 m at 1310 nm.
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Cisco 100GBASE-PSM4 QSFP28 Transceiver Module, 1310 nm Single-Mode MPO-12
QSFP-100G-PSM4-S · Refurbished · 1 year warranty
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Overview
Parallel single-mode fiber is the design of the Cisco 100GBASE-PSM4 QSFP28 Transceiver Module, part number QSFP-100G-PSM4-S. It operates at 1310 nm and connects through an MPO-12 connector, with a rated reach of 500 m.
The reach suits links within a data center or between nearby buildings, longer than multimode short-reach optics can cover. It uses a parallel arrangement, so the cabling must be single-mode MPO-12 trunks, not duplex LC patch cords. Confirm the cabling type before you order, because multimode MPO cables will not work with a single-mode module.
It is a QSFP28 module with one port at 100GbE. Host support depends on the platform, so check the supported-optics list for your switch or adapter.
Because the optics and the cable plant must agree on both fiber type and connector, planners often compare this module against the duplex LC alternatives in the same speed class before settling on one.
The QSFP-100G-PSM4-S is offered new and refurbished, each with a choice of 1 year or 3 years of warranty. No used offer is listed. Send your quantity and platform to request pricing.
Specifications
| Manufacturer part number | QSFP-100G-PSM4-S |
|---|---|
| Brand | Cisco |
| Media | Single-mode fiber |
| Ports | 1 |
| Maximum reach | 500 m |
| Connector | MPO-12 |
| Port speed | 100GbE |
| Form factor | QSFP28 |
| Type | Transceiver |
| Wavelength | 1,310 nm |
Specifications from the manufacturer's datasheet ↗
FAQ
- What reach does the QSFP-100G-PSM4-S support?
- 500 m over single-mode fiber.
- Which connector and wavelength?
- MPO-12 at 1310 nm.
- Can I use duplex LC patch cords?
- No. The module uses an MPO-12 connector, so it needs matching single-mode MPO cabling.
- Is a used unit available?
- No. Only new and refurbished are listed.
- What warranty options come with the Cisco QSFP-100G-PSM4-S?
- A choice of 1 year or 3 years.
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