JNP-SFP-25G-SR
25GBASE-SR SFP28 transceiver, 850 nm, multimode, LC duplex
- Genuine Juniper
- New, factory sealed
- Pay by card, PayPal or T/T
T/T bank transfer
- Tax invoiceIssued by Rabash Technologies Pte. Ltd., Singapore
JNP-SFP-25G-SR at a glance
- 25GBASE-SR SFP28 transceiver
- 850 nm over multimode fibre (MMF)
- Reach: 70 m on OM3 · 100 m on OM4
- Connector: LC duplex
- Digital optical monitoring (DOM) for light levels and temperature
- Commercial temperature rating (typically 0 to 70 °C)
- Genuine Juniper part, new, factory sealed
- Listed for 8 Juniper platform families (see Compatibility)
Specifications
| Part number | JNP-SFP-25G-SR |
|---|---|
| Brand | Juniper |
| Standard | 25GBASE-SR |
| Form factor | SFP28 |
| Data rate | 25 Gb/s |
| Wavelength | 850 nm |
| Media | Multimode fibre (MMF) |
| Reach | 70 m on OM3 · 100 m on OM4 |
| Connector | LC duplex |
| Digital optical monitoring | Supported |
| Temperature range | Commercial (COM) |
| Condition | New, factory sealed |
Compatibility
- Juniper EX4400
- Juniper EX4100
- Juniper EX4650-48Y
- Juniper QFX5120-48Y
- Juniper QFX5130-48C
- Juniper MX304
- Juniper ACX7024
- Juniper SRX4300
Description
A 25 Gigabit SFP28 short-reach optic for multimode fibre, Juniper part code 740-068639. It connects 25G server NICs to top-of-rack switches and links leaf switches that expose SFP28 ports, as used in modern data-centre fabrics. The 850 nm module reaches 70 m on OM3 and 100 m on OM4 over duplex LC cabling, supports digital monitoring and is rated for 0 to 70 degrees C. Cabling for JNP-SFP-25G-SR: use a duplex multimode patch cable with LC connectors, OM3 or OM4 preferred for the longest reach. The headline reach is 70 m on OM3 · 100 m on OM4, so measure the installed link loss before ordering. The host needs a free SFP28 cage that runs at 25G; Juniper's tool names EX4400, EX4100, EX4650-48Y among the platforms where this code is supported, and the model page also gives the minimum software release for each platform. Clean the connectors before insertion and keep dust caps on unused ports.
Typical uses
- Server and storage links to a top-of-rack switch
- Switch-to-switch links inside one data hall or comms room
- Building risers that already have OM3/OM4 multimode fibre
Before you order
- Confirm your switch or router model and software release support the JNP-SFP-25G-SR
- Use OM3 or OM4 multimode patch cords; reach drops sharply on OM1/OM2
- Prices exclude import duties and taxes in your country (DAP)
FAQ
What is the reach of the JNP-SFP-25G-SR?
70 m on OM3 · 100 m on OM4.
What fibre does the JNP-SFP-25G-SR use?
It runs over multimode fibre (MMF) with a LC duplex connector at 850 nm.
Is the JNP-SFP-25G-SR genuine and what condition is it?
It is a genuine Juniper part, new, factory sealed, sold by an independent reseller and invoiced by Rabash Technologies Pte. Ltd., Singapore.
Which platforms support the JNP-SFP-25G-SR?
Juniper lists it for platform families including Juniper EX4400, Juniper EX4100, Juniper EX4650-48Y, Juniper QFX5120-48Y. Check the full list above and your software release before ordering.
Shipping and returns
Ships from Singapore. Delivery options are confirmed for your destination.
Shipping detailsSee the returns and warranty policy for applicable terms.
Returns and warrantyQuotes are valid for 7 days, payable by card, PayPal or T/T.
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