QFX-SFP-10GE-SR
10GBASE-SR SFP+ 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
QFX-SFP-10GE-SR at a glance
- 10GBASE-SR SFP+ transceiver
- 850 nm over multimode fibre (MMF)
- Reach: 300 m on OM3 · 400 m on OM4 · 82 m on OM2 · 33 m on OM1
- 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 | QFX-SFP-10GE-SR |
|---|---|
| Brand | Juniper |
| Standard | 10GBASE-SR |
| Form factor | SFP+ |
| Data rate | 10 Gb/s |
| Wavelength | 850 nm |
| Media | Multimode fibre (MMF) |
| Reach | 300 m on OM3 · 400 m on OM4 · 82 m on OM2 · 33 m on OM1 |
| Connector | LC duplex |
| Digital optical monitoring | Supported |
| Temperature range | Commercial (COM) |
| Condition | New, factory sealed |
Compatibility
- Juniper EX4400
- Juniper EX4300
- Juniper EX4100
- Juniper EX3400
- Juniper QFX5120-48Y
- Juniper QFX5130-32CD
- Juniper MX204
- Juniper ACX7024
Description
The QFX-prefixed 10GBASE-SR SFP+, which Juniper maps to the same module as EX-SFP-10GE-SR and lists with an especially long platform table. Data-centre designers use it for leaf-to-server connections and short spine-leaf runs, particularly on QFX5000 series switches with SFP+ ports. Wavelength is specified between 840 and 860 nm. Reach depends on fibre grade, from about 33 m on OM1 up to 400 m on OM4, over a duplex LC patch cable. Cabling for QFX-SFP-10GE-SR: use a duplex multimode patch cable with LC connectors, OM3 or OM4 preferred for the longest reach. The headline reach is 300 m on OM3 · 400 m on OM4 · 82 m on OM2 · 33 m on OM1, so measure the installed link loss before ordering. The host needs a free SFP+ cage that runs at 10G; Juniper's tool names EX4400, EX4300, EX4100 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 QFX-SFP-10GE-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 QFX-SFP-10GE-SR?
300 m on OM3 · 400 m on OM4 · 82 m on OM2 · 33 m on OM1.
What fibre does the QFX-SFP-10GE-SR use?
It runs over multimode fibre (MMF) with a LC duplex connector at 850 nm.
Is the QFX-SFP-10GE-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 QFX-SFP-10GE-SR?
Juniper lists it for platform families including Juniper EX4400, Juniper EX4300, Juniper EX4100, Juniper EX3400. 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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