HPE Juniper Networking
HPE Juniper Networking 10GE SFP+ 850nm MMF 740-021308 device server
A 10GE SFP+ transceiver operating at 850nm over multi-mode fibre for short-reach network links
- 10 GbE SFP+ connectivity for high-speed links
- 850 nm multimode fibre support for short-range runs
- New condition straight from the manufacturer
- Juniper EX-SFP-10GE-SR compatibility for proven interoperability
- First listed by the vendor in September 2021
HPE Juniper 10GE SFP+ Transceiver
The HPE Juniper Networking 10GE SFP+ module provides a 10 Gigabit Ethernet connection over multimode fibre at 850nm. It is built for network engineers expanding Juniper EX switching infrastructure with short-range uplinks. The transceiver suits data-centre racks and campus aggregation layers needing reliable 10G links.
OEM SFP+ Build for Juniper EX Switches
This OEM unit carries part number 740-021308 and matches the EX-SFP-10GE-SR specification for direct insertion into compatible Juniper SFP+ cages. The LC duplex connector ensures secure patch-cord seating during routine maintenance. Hot-plug capability allows link changes without powering down the switch chassis.
Low-Power 850nm Operation in Standard Environments
Typical power draw stays within the SFP+ MSA limit for 10G SR optics, keeping thermal load modest inside dense line cards. The 850nm VCSEL laser operates quietly with no moving parts, so acoustic impact is negligible. The module was first listed by the manufacturer on 17 September 2021 and ships new from sealed stock.
Highlights
- 10 GbE SFP+ connectivity for high-speed links
- 850 nm multimode fibre support for short-range runs
- New condition straight from the manufacturer
- Juniper EX-SFP-10GE-SR compatibility for proven interoperability
- First listed by the vendor in September 2021
Specifications
No published specifications for this item yet.
Questions about this item
What does the 10GE SFP+ 850nm MMF interface support in practice?
It provides a 10 GbE optical link over multimode fibre at 850 nm wavelength using an SFP+ form factor.
What physical slot does the 740-021308 module require?
It fits a standard SFP+ cage on a switch or router line card.
How is the SFPP-10GE-SR transceiver installed and what step is often missed?
Insert the module until it clicks, then lock the bail latch before connecting the LC duplex patch cord.
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