J4859D
1000BASE-LX SFP transceiver, 1310 nm, single-mode, LC duplex
- Genuine HPE Aruba
- New, factory sealed
- Pay by card, PayPal or T/T
T/T bank transfer
- Tax invoiceIssued by Rabash Technologies Pte. Ltd., Singapore
J4859D at a glance
- 1G 1000BASE-LX SFP transceiver
- 1310 nm over single-mode fibre (SMF)
- Reach: 10 km on SMF
- Connector: LC duplex
- Digital optical monitoring (DOM) for light levels and temperature
- Commercial temperature rating (typically 0 to 70 °C)
- Genuine HPE Aruba part, new, factory sealed
- Listed for 8 HPE Aruba platform families (see Compatibility)
Specifications
| Part number | J4859D |
|---|---|
| Brand | HPE Aruba |
| Standard | 1000BASE-LX |
| Form factor | SFP |
| Data rate | 1 Gb/s |
| Wavelength | 1310 nm |
| Media | Single-mode fibre (SMF) |
| Reach | 10 km on SMF |
| Connector | LC duplex |
| Digital optical monitoring | Supported |
| Temperature range | Commercial (COM) |
| Condition | New, factory sealed |
Compatibility
- Aruba 2930F Series
- Aruba 2930M Series
- Aruba 5400R Series
- Aruba CX 6100 Series
- Aruba CX 6200 Series
- Aruba CX 6300 Series
- Aruba CX 8325 Series
- Aruba CX 8360 Series
Description
A gigabit long-wavelength SFP module that transmits at 1310 nm and is aimed at links between buildings or distant wiring closets. Over standard 9/125 micron single-mode fibre the stated reach is 10 km. The same module can also run over multimode cable up to 550 m, which helps when an existing multimode plant has to be reused, though that case needs a mode-conditioning arrangement. Transmit power is listed from -9.5 to -3 dBm and receive power from -20 to -3 dBm, with digital optical monitoring available to the switch. Power use is around 1 W and the commercial 0 to 70 degrees C temperature range applies. A duplex LC fibre pair connects each end, and the far end must also use a 1000BASE-LX type module for the link to come up. Typical roles include campus backbones and metro-style hand-offs.
Typical uses
- Campus links between buildings over single-mode fibre
- Data-centre interconnects between halls or floors
- Aggregation and core uplinks where multimode reach is not enough
Before you order
- Confirm your switch or router model and software release support the J4859D
- Use single-mode (OS2) fibre and check the link budget for the full span
- Prices exclude import duties and taxes in your country (DAP)
FAQ
What is the reach of the J4859D?
10 km on SMF.
What fibre does the J4859D use?
It runs over single-mode fibre (SMF) with a LC duplex connector at 1310 nm.
Is the J4859D genuine and what condition is it?
It is a genuine HPE Aruba part, new, factory sealed, sold by an independent reseller and invoiced by Rabash Technologies Pte. Ltd., Singapore.
Which platforms support the J4859D?
HPE Aruba lists it for platform families including Aruba 2930F Series, Aruba 2930M Series, Aruba 5400R Series, Aruba CX 6100 Series. 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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