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header-product SFP Fiber Transceiver Lightwin 1.25 Gbit 850nm 0.55km DDM LC-Duplex Multimode for Aruba
31.49 €

SFP Fiber Transceiver Lightwin 1.25 Gbit 850nm 0.55km DDM LC-Duplex Multimode for Aruba

Lightwin SFP 1.25 Gbit 850nm 0.55km for Aruba Photo 1
Lightwin SFP 1.25 Gbit 850nm 0.55km for Aruba Photo 2
Lightwin SFP 1.25 Gbit 850nm 0.55km for Aruba Photo 1
Lightwin SFP 1.25 Gbit 850nm 0.55km for Aruba Photo 2
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SFP Fiber Transceiver Lightwin 1.25 Gbit 850nm 0.55km DDM LC-Duplex Multimode for Aruba

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SFP Fiber Transceiver Lightwin 1.25 Gbit 850nm 0.55km DDM LC-Duplex Multimode for Aruba

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Short description

Lightwin 1.25 Gbit SFP fiber transceiver for Aruba-compatible equipment. Multimode 850 nm module with LC-duplex connector, digital diagnostics monitoring (DDM) and a maximum reach of 550 m. Supports 1.25 Gbit/s (1250 Mbit/s) data rate, operates at 3.3 V and is RoHS compliant. Ideal for short-range network links, switches and access points.
Available for order: 33 pcs.
Warranty: 2 Years
SKU: 12368282
Manufacturer: Lightwin
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
28.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
31.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
31.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

Lightwin 1.25 Gbit SFP fiber transceiver for Aruba-compatible equipment. This multimode 850 nm module with LC-duplex connector supports a 1.25 Gbit/s data rate and offers digital diagnostic monitoring (DDM). It operates from a single 3.3 V supply and provides a maximum reach of up to 550 m over 50/125 µm multimode fiber, making it suitable for short-range network links and switch-to-switch or switch-to-access point connections.

Advantages

The transceiver uses an 850 nm VCSEL transmitter and a PIN photodetector to deliver reliable multimode performance. It supports digital diagnostics for in-service monitoring of optical parameters and is designed with low EMI and robust ESD protection. The SFP form factor with LC duplex connector ensures broad compatibility with Aruba-compatible ports and simplifies installation in existing SFP slots.

Suitable for

  • Short-range Ethernet links within campus or building networks
  • Connections between switches, access points and network aggregation devices
  • Multimode fiber segments using LC-duplex connectors (50/125 µm MMF)

When it may not be suitable

This module is intended for multimode fiber and short-reach applications; it is not suitable for single-mode long-distance links or runs beyond the specified 550 m range. It also requires SFP ports that support 1.25 Gbit/s modules and may be incompatible with devices that enforce proprietary transceiver authentication if they do not accept third-party modules.

Key specifications

  • Data rate: 1.25 Gbit/s (1250 Mbit/s)
  • Wavelength: 850 nm (VCSEL)
  • Maximum reach: up to 550 m on 50/125 µm multimode fiber
  • Connector: LC duplex
  • Power supply: +3.3 V single-supply operation
  • Diagnostics: Digital Diagnostic Monitoring (DDM) compliant
  • Transmitter/receiver type: VCSEL transmitter and PIN photodetector
  • Interfaces: LVPECL compatible data input/output
  • Standards: IEC-60825 laser safety compliant; RoHS compatible

How to use

Install the SFP module into a compatible SFP port on the switch or network device while the device is powered according to the manufacturer's guidance. Connect LC-duplex multimode fiber patch cables (50/125 µm) between devices, ensuring correct transmit/receive orientation. Monitor link status and diagnostics via the host device's management interface to verify optical power, temperature and other DDM parameters. Follow safe handling procedures for optical transceivers and avoid direct exposure to the laser output.

What to consider before purchase

  • Ensure the target device accepts third-party SFP modules or is Aruba-compatible.
  • Confirm the fiber type and connector (50/125 µm MMF with LC duplex) match the planned cabling.
  • Verify the required maximum reach does not exceed 550 m for your link.
  • Check device support for 1.25 Gbit/s SFP modules and DDM monitoring if needed.

Usage recommendations

Use the module for short multimode links within buildings or campus environments. Keep patch cable lengths and connections clean, use appropriate fiber adapters where needed, and monitor DDM values to detect signal degradation early.

Specifications

Maximum data transfer rate:
1250 Mbit/s
Maximum transfer distance:
550 m
Fiber optic connector:
LCD
All features
Interface type:
SFP
Brand compatibility:
Aruba Networks
SFP transceiver type:
Fiber optic
Multi-mode fiber (MMF) supported:
Yes

Network

Maximum data transfer rate:
1250 Mbit/s

Ports & interfaces

Fiber optic connector:
LCD

Technical details

Warranty period:
3 year(s)

Performance

Maximum transfer distance:
550 m
Link budget:
-19 dB
Rx wavelength (max):
860 nm
Rx wavelength (min):
830 nm
Tx wavelength (min):
830 nm
Tx wavelength (max):
860 nm

Power

Input voltage:
3.3

Certificates

Compliance certificates:
RoHS

Operational conditions

Operating relative humidity (H-H):
35 - 95
Operating temperature (T-T):
0 - 70

Features

Digital Diagnostics Monitoring (DDM):
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the Lightwin SFP 1.25 Gbit 850nm 0.55km for Aruba cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 28.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Lightwin products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lightwin service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum data transfer rate, maximum transfer distance, fiber optic connector, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Lightwin SFP 1.25 Gbit 850nm 0.55km for Aruba?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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