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Dell QSFP28-100G-PSM4-IR 100Gb/s 100GBase-PSM4 Single-Mode Fibre 1310nm 500m MPO Connector QSFP Tran...
- Data Rate: 100 Gb/s
- Form Factor: QSFP28
- Standard: 100GBase-PSM4
- Reach: 500 m
- Fiber Type: Single-Mode Fiber (SMF)
- Wavelength: 1310nm
- Connector Type: MPO (12-fiber)
- Parallel Single-Mode transmission
QSFP28-100G-PSM4-IR isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Product Type
- Transceiver Module
- Form Factor
- QSFP28
- Data Rate
- 100 Gb/s
- Standard
- 100GBase-PSM4
- Reach
- 500 m
- Fiber Type
- Single-Mode Fiber (SMF)
Product details
The Dell QSFP28-100G-PSM4-IR is a 100 Gigabit per second (Gb/s) Quad Small Form-factor Pluggable (QSFP28) transceiver module. It supports 100GBase-PSM4 standard over single-mode fiber (SMF) for distances up to 500 meters. This module utilizes a 12-fiber MPO connector and operates at a wavelength of 1310nm.
Technical Information
| Product Type | Transceiver Module |
| Form Factor | QSFP28 |
| Data Rate | 100 Gb/s |
| Standard | 100GBase-PSM4 |
Additional Specifications
| Reach | 500 m |
| Fiber Type | Single-Mode Fiber (SMF) |
| Wavelength | 1310nm |
| Connector | MPO (12-fiber) |
Description
The Dell QSFP28-100G-PSM4-IR is a high-density, high-performance transceiver module designed for 100 Gigabit Ethernet networks. It utilizes the QSFP28 form factor, which is standard for 100GbE interfaces, enabling high bandwidth in a compact module. This transceiver supports the 100GBase-PSM4 standard, which employs parallel single-mode fiber optics. PSM4 uses multiple single-mode fibers (typically 8 fibers for transmit and 8 for receive, totaling 16, but the MPO connector is often 12-fiber for specific configurations) to achieve its high data rate over distances up to 500 meters. This makes it ideal for short-reach, high-bandwidth links within data centers, such as switch-to-switch or switch-to-server connections. The module operates at a wavelength of 1310nm and requires a 12-fiber MPO connector for its optical interface. The use of single-mode fiber provides excellent signal integrity and lower dispersion compared to multi-mode fiber over these distances. The QSFP28-100G-PSM4-IR is a key component for building high-performance data center fabrics and backbone networks.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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