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header-product SFP Fiber Optic Transceiver StarTech SFP1000EXST — 1GbE 1000BASE-EX, SMF LC, 1310nm, 40 km, DDM
131.49 €

SFP Fiber Optic Transceiver StarTech SFP1000EXST — 1GbE 1000BASE-EX, SMF LC, 1310nm, 40 km, DDM

StarTech SFP1000EXST SFP 1GbE 1000BASE-EX Photo 1
StarTech SFP1000EXST SFP 1GbE 1000BASE-EX Photo 2
StarTech SFP1000EXST SFP 1GbE 1000BASE-EX Photo 3
StarTech SFP1000EXST SFP 1GbE 1000BASE-EX Photo 1
StarTech SFP1000EXST SFP 1GbE 1000BASE-EX Photo 2
StarTech SFP1000EXST SFP 1GbE 1000BASE-EX Photo 3
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SFP Fiber Optic Transceiver StarTech SFP1000EXST — 1GbE 1000BASE-EX, SMF LC, 1310nm, 40 km, DDM

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SFP Fiber Optic Transceiver StarTech SFP1000EXST — 1GbE 1000BASE-EX, SMF LC, 1310nm, 40 km, DDM

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Short description

Single-mode fiber SFP transceiver StarTech SFP1000EXST for 1 Gigabit Ethernet supporting 1000BASE-EX operation. Uncoded MSA-compliant module with LC duplex interface, 1310 nm wavelength, reach up to 40 km and DDM for diagnostics. Fiber optic type, 1250 Mbit/s line rate, aluminium housing, typical power 1 W; suitable for long-reach uplinks and metro links.
Available for order: 8 pcs.
Warranty: 2 Years
SKU: 1966421
Manufacturer: StarTech
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
01.10.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.05 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
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Product information

Description

The StarTech SFP1000EXST is a single-mode fiber SFP transceiver designed for 1 Gigabit Ethernet networks, supporting 1000BASE-EX operation. The module uses an LC duplex interface and operates at a 1310 nm wavelength to provide reliable optical connectivity over distances up to 40 km. Encased in an aluminium housing and compliant with MSA specifications, this hot-swappable transceiver includes DDM (Digital Diagnostic Monitoring) for real-time link diagnostics and status monitoring.

Advantages

This SFP transceiver delivers 1 GbE performance over single-mode fiber with support for long-reach links up to 40 km, enabling cost-effective uplinks and metro connections. The MSA-compliant design ensures compatibility with a wide range of 1000BASE-EX compatible switches and routers. Low typical power consumption and an aluminium housing provide efficient operation and physical durability, while hot-swappability reduces network downtime during installation or replacement. Built-in DDM enables ongoing optical performance monitoring for maintenance and troubleshooting.

Suitable for

  • Long-reach uplinks between buildings or data centers
  • Metro area fiber links and carrier aggregation
  • Enterprise and campus backbone connections
  • Replacement or upgrade of existing 1000BASE-EX SFP ports

Key specifications

  • Interface type: SFP (LC duplex)
  • Maximum data transfer rate: 1250 Mbit/s (1.25 Gbps line rate)
  • Optical type: Single-mode fiber
  • Wavelength: 1310 nm
  • Maximum reach: up to 40 km (24.8 mi)
  • Power consumption: less than 1 W (typical)
  • Diagnostics: DDM (Digital Diagnostic Monitoring)
  • Housing: aluminium
  • Weight: 0.018 kg
  • Color: silver

How to use

Install the SFP1000EXST into any compatible SFP slot on a 1000BASE-EX capable switch or router while the host device is powered on; the module is hot-swappable to minimize service interruption. Connect single-mode fiber cables with LC duplex connectors to the module, ensuring correct transmit/receive orientation. Verify link status and optical power levels using the host device interface and the modules DDM readings. If required, consult the network equipment documentation for any vendor-specific configuration or port settings.

Usage recommendations

Use single-mode fiber of appropriate attenuation and connectors rated for 1310 nm and maintain proper cable routing and bend-radius to preserve signal integrity. For critical links, monitor DDM values periodically to detect fiber faults or degradation. Ensure compatibility with the target switch or router by confirming 1000BASE-EX support and MSA-compliant SFP acceptance before deployment.

Specifications

Interface type:
SFP
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1250 Mbit/s
SFP transceiver type:
Fiber optic
All features

Logistics data

Products per master (outer) case:
20 pc(s)
Master (outer) case height:
164 mm
Master (outer) case length:
308 mm
Harmonized System (HS) code:
85369010
Master (outer) case width:
193 mm

Packaging data

Number of products included: The number of products that are included in the package.
1 pc(s)
Package weight: Weight of the packaged product.
47 g
Package height: The distance from the top to the bottom of the packaging.
32 mm
Package depth: The distance from the front to the back of the packaging.
116 mm
Package width: The distance from one side of the packaging to the other.
92 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.018 kg
Height: The measurement of the product from head to foot or from base to top.
13 mm
Depth: The distance from the front to the back of something.
59 mm
Width: The measurement or extent of something from side to side.
16 mm

Operational conditions

Operating relative humidity (H-H):
5 - 95
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-40 - 85
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 70

Sustainability

Sustainability certificates:
RoHS

Certificates

Certification:
CE, FCC, UR

Power

Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
1 W

Features

Hot-Plug support: Device has hot-plug capability, which means that user can replace system components without shutting down the system.
Yes
Housing material: What the casing of the product is made of.
Aluminium
Product colour: The colour e.g. red, blue, green, black, white.
Silver

Performance

Wavelength-division multiplexing (WDM):
No
Digital Diagnostics Monitoring (DDM):
Yes
Duplex system: A duplex communication system is a point-to-point system composed of two connected parties or devices that can communicate with one another in both directions, simultaneously.
Full
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3z
Wavelength: The distance over which a wave repeats itself. The wavelength determines the characteristics of the wave e.g. red light has a different wavelength to blue light.
1310 nm
Maximum transfer distance: The greatest distance over which the data/signal can be transferred.
40000 m
SFP transceiver standard:
EX
Fiber optic connector: This terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all there have been about 100 types of optic fiber connectors produced.
LC
Single-mode fiber (SMF) supported:
Yes
Interface type:
SFP
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
1250 Mbit/s
SFP transceiver type:
Fiber optic

Description

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Customer reviews

Customer questions

FAQ

How much does the StarTech SFP1000EXST SFP 1GbE 1000BASE-EX cost, and is it available for purchase?

The price is 131.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 01.10.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can StarTech SFP1000EXST SFP 1GbE 1000BASE-EX be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the StarTech SFP1000EXST SFP 1GbE 1000BASE-EX online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 StarTech 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 StarTech 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: interface type, maximum data transfer rate, sfp transceiver type, 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 StarTech SFP1000EXST SFP 1GbE 1000BASE-EX?

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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