Juniper
Juniper 100GBASE-PSM4 QSFP28 Transceiver Module, 500 m Parallel Single-Mode MPO-12 (APC)
JNP-QSFP-100G-PSM4
Price on request
Conditions: New · Refurbished
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Juniper
QFX-QSFP-40G-SR4
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Juniper
Juniper 40GBASE-SR4 QSFP+ Transceiver Module, 850 nm Multimode MPO-12
MPNQFX-QSFP-40G-SR4
The Juniper QFX-QSFP-40G-SR4 is a 40GBASE-SR4 QSFP+ transceiver with an MPO-12 connector for 850 nm multimode fiber, rated for 150 m.
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Juniper 40GBASE-SR4 QSFP+ Transceiver Module, 850 nm Multimode MPO-12
QFX-QSFP-40G-SR4 · Refurbished · 1 year warranty
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Overview
Parallel multimode at 40GbE is what the Juniper 40GBASE-SR4 QSFP+ Transceiver Module, part number QFX-QSFP-40G-SR4, provides. It runs at 850 nm and uses an MPO-12 connector, with a rated reach of 150 m.
The MPO-12 connector shapes the project. Cabling must be parallel multimode trunks and patch cords, and duplex LC cords will not plug into it. Many 40GbE data centers were built this way, so the module often fits an existing plant.
The form factor is QSFP+, which is the 40GbE cage type. It will not seat in an SFP+ cage, and it is not a drop-in for faster QSFP ports unless the host explicitly supports 40GbE operation on them. Check your switch documentation.
A 150 m reach covers most in-hall links. Confirm the multimode grade you have installed.
Hosts check which optics they accept, so verify support for your own platform.
The QFX-QSFP-40G-SR4 is offered in new, refurbished and used condition. New and refurbished modules carry 1 year or 3 years of warranty, and used modules carry 90 days. Send us your quantity and platform.
Specifications
| Manufacturer part number | QFX-QSFP-40G-SR4 |
|---|---|
| Brand | Juniper |
| Media | Multimode fiber |
| Ports | 1 |
| Maximum reach | 150 m |
| Connector | MPO-12 |
| Port speed | 40GbE |
| Form factor | QSFP+ |
| Type | Transceiver |
| Wavelength | 850 nm |
Specifications from the manufacturer's datasheet ↗
FAQ
- What reach does the QFX-QSFP-40G-SR4 support?
- 150 m over multimode fiber.
- What connector does it use?
- MPO-12.
- What form factor is it?
- QSFP+.
- Which conditions are offered?
- New, refurbished and used.
- What warranty applies to used modules?
- 90 days.
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