# SFP Transceiver Module Hikvision HK-SFP-1.25G-20-1310-DF 1250 Mbit/s

**URL:** https://aio.lv/en/product--hikvision-hk-sfp-125g-20-1310-df--10835898
**Data updated:** 2026-02-17 11:00 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Hikvision
**Manufacturer code:** HK-SFP-1.25G-20-1310-DF
**EAN:** 6941264011309
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hikvision-hk-sfp-125g-20-1310-df--10835898

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.79 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

The Hikvision HK-SFP-1.25G-20-1310-DF is a fiber optic SFP transceiver module designed for high-speed networking applications. It supports a data transfer rate of 1250 Mbit/s and operates at 3.3 V. This module is RoHS certified, ensuring compatibility and reliability in various networking environments.

## Long description

The Hikvision HK-SFP-1.25G-20-1310-DF is a fiber optic SFP transceiver module designed for use in high-speed networking equipment. It provides a data transfer rate of 1250 Mbit/s and operates from a 3.3 V supply, supporting reliable short- to medium-range optical links. The module is RoHS certified, which indicates compliance with environmental and safety directives and ensures compatibility with a wide range of switches, routers and media converters that accept SFP form-factor modules.
Advantages
This SFP transceiver delivers stable single-fiber or dual-fiber optical connectivity suitable for gigabit-class links. Its compact SFP form factor allows hot-pluggable installation into compatible network ports without powering down equipment. The module’s 1310 nm wavelength and designed range characteristics provide a balance between reach and optical budget for common LAN, data center and telecom access scenarios. RoHS compliance reduces the risk of hazardous substances in electronic assemblies.
Suitable for
 Upgrading switches and routers to fiber connections in enterprise and campus networks
 Connecting media converters and SFP-capable network devices
 Establishing point-to-point fiber links for data centers and wiring closets
 Replacing or stocking spare SFP transceivers for maintenance and network expansion
Key specifications
 Data rate: 1250 Mbit/s
 Optical wavelength: 1310 nm
 Supply voltage: 3.3 V
 Form factor: SFP (hot-pluggable)
 RoHS compliance: yes
How to use
Insert the transceiver into a compatible SFP slot on a switch, router or media converter until it clicks into place. Connect the appropriate single-mode optical fiber cable with matching connectors to the transceiver ports, observing the transmit and receive orientation if using separate fibers. After installation the host device should detect the module and negotiate the link at the supported data rate automatically. Follow the network equipment manufacturer’s instructions to verify link status and configure interface parameters if required.
Usage recommendations
Handle the optical interfaces with care to avoid contamination; always use dust caps when the transceiver is not connected. Verify that fiber type and connectors match the transceiver specifications and that link budgets meet distance requirements before deployment.

## Specifications

| Feature | Value |
|---|---|
| Certification | RoHS |
| Operating relative humidity (H-H) | 30 - 80 |
| Storage temperature (T-T) | -40 - 85 |
| Interface type | SFP |
| Operating temperature (T-T) | 0 - 70 |
| Maximum data transfer rate | 1250 Mbit/s |
| Input voltage | 3.3 |
| Product colour | Grey |
| Hot-Plug support | Yes |
| Number of products included | 1 pc(s) |
| Fiber optic connector | LC |
| Maximum transfer distance | 20000 m |
| Fiber cable diameters supported (core/cladding) | 9/125 |
| SFP transceiver type | Fiber optic |
| Tx power (max) | -1 dBmW |
| Tx power (min) | -6 dBmW |
| Rx power (max) | -21 dBmW |
| Rx wavelength (max) | 1310 nm |
| Tx wavelength (max) | 1310 nm |
| Multi-mode fiber (MMF) supported | No |
| Single-mode fiber (SMF) supported | Yes |

## FAQ

### How much does the SFP Transceiver Module Hikvision HK-SFP-1.25G-20-1310-DF cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 13.08.2026 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. 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 Hikvision 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 Hikvision 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10835898/60172240_large.webp