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1 / 2 Cudy SM100GSA-20 1.25G Single Mode LC SFP Module
1,380৳
In Stock
ঢাকার ভেতরে 80৳ · ঢাকার বাইরে 160৳
ঢাকায় ২–৩ দিন · ঢাকার বাইরে ৫–৭ দিন
কুরিয়ারের ওজন ও পণ্যের ভ্যারিয়েন্ট অনুযায়ী ডেলিভারি চার্জ বাড়তে পারে — অর্ডার কনফার্মের ফোনে জানানো হবে। শর্তাবলি
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Cudy SM100GSA-20 1.25G Single Mode LC SFP Module: Overview
The Cudy SM100GSA-20 is a 1.25G single-mode SFP module from Cudy for network engineers, ISPs and installers connecting switches, routers and OLTs over fiber. It uses a 1310 nm wavelength, 2x LC (duplex) connectors and is rated for 20 km on single-mode fiber.
As a duplex module it uses two fiber cores, one to send and one to receive. The 20 km reach is enough for most links between buildings, markets and PoPs in a local network.
Gigabit fiber links like this are common for connecting remote switches, CCTV networks and ISP distribution points where copper cable would be too long or exposed to surges.
Key Features
- 1.25 Gbps: standard gigabit speed for switch, router and media converter SFP slots.
- 1310 nm wavelength: a common single-mode wavelength for gigabit links.
- 20 km single-mode reach: suitable for long links across a town or between villages.
- 2x LC connectors: duplex LC, used with a standard LC-LC duplex patch cord.
- Cudy brand: pairs well with Cudy switches and routers, and with many other devices that accept standard SFP modules.
Best For
Linking switches in separate buildings, connecting a remote CCTV switch, ISP distribution links between PoPs, and upgrading copper links that suffer from interference or surge damage.
Things to Check Before Buying
- Use a matching 1310 nm, 1.25G duplex module at the other end.
- You need two single-mode fiber cores and an LC-LC duplex patch cord.
- Confirm your device has a 1G SFP slot; not every SFP+ port accepts 1G modules.
- Check that non-Cudy devices accept third-party SFP modules.
- Clean the LC end faces before plugging in and keep dust caps on unused modules.
- Allow for splice and connector loss on long routes so the link stays within its 20 km budget.
FAQs about Cudy SM100GSA-20
Q: Is this a single-fiber module?
A: No. It has 2x LC connectors, so it uses two fiber cores per link.
Q: How far can it reach?
A: It is rated for 20 km on single-mode fiber. Allow for joint and connector losses on your route.
Q: Can I use it with multimode fiber?
A: No. It is a single-mode module.
Cudy SM100GSA-20 1.25G Single Mode LC SFP Module Price in Bangladesh 2026
The Cudy SM100GSA-20 1.25G Single Mode LC SFP Module costs 1,380৳ in Bangladesh at Noakhali Tech (price checked on 06-11-2026). It is available to order now, and we deliver it to every district of Bangladesh with Cash on Delivery.
It is made by Cudy, and we sell it as a genuine Cudy product. You will find it in our SFP Module range, where you can compare it with similar models before you decide.
| Product | Cudy SM100GSA-20 1.25G Single Mode LC SFP Module |
|---|---|
| Price in Bangladesh | 1,380৳ |
| Model | SM100GSA-20 |
| Category | SFP Module |
| Availability | In Stock |
| Payment | Cash on Delivery, bKash, Nagad or card |
| Delivery | Inside Dhaka 80 Tk, outside Dhaka 160 Tk (laptops and monitors 250 Tk outside Dhaka) |
Key Specifications of Cudy SM100GSA-20 1.25G Single Mode LC SFP Module
- 1.25 Gbps
- 1310 nm
- 20 km single-mode
- 2x LC
Why buy the Cudy SM100GSA-20 1.25G Single Mode LC SFP Module from Noakhali Tech?
- Clear, up-to-date price: the price on this page is checked regularly, and we confirm it again before your order ships.
- Pay when you receive it: Cash on Delivery anywhere in Bangladesh, so you can order without paying in advance.
- Help from real people: not sure whether it suits your needs? Call or WhatsApp us and we will help you choose, and we can help with setup too.
- Office and bulk orders: buying several units for an office, shop or ISP? Ask us for a quotation.
How to order the Cudy SM100GSA-20 1.25G Single Mode LC SFP Module
- Tap Add to Cart or Buy Now on this page, or send us the product name on WhatsApp.
- We call you to confirm the price, stock and delivery charge for your area.
- Receive the product at your door and pay on delivery.
FAQs
Q: What is the price of Cudy SM100GSA-20 1.25G Single Mode LC SFP Module in Bangladesh?
A: The current price of Cudy SM100GSA-20 1.25G Single Mode LC SFP Module at Noakhali Tech is 1,380৳ (checked on 06-11-2026). IT product prices change often, so please call or WhatsApp us to confirm the latest price before you order.
Q: Is Cudy SM100GSA-20 1.25G Single Mode LC SFP Module available now?
A: Yes, it is available to order now. We confirm stock when we call you to confirm your order.
Q: What are the main features of Cudy SM100GSA-20 1.25G Single Mode LC SFP Module?
A: Key points: 1.25 Gbps, 1310 nm, 20 km single-mode. The full list is in the Specification tab on this page.
Q: Can I buy Cudy SM100GSA-20 1.25G Single Mode LC SFP Module with Cash on Delivery outside Dhaka?
A: Yes. We deliver Cudy SM100GSA-20 1.25G Single Mode LC SFP Module to every district of Bangladesh with Cash on Delivery. Delivery is 80 Tk inside Dhaka and 160 Tk outside Dhaka (laptops and monitors 250 Tk outside Dhaka), and may be higher for heavy items.
Q: Can I get a better price for more than one unit?
A: Yes. For office, shop or bulk orders, call or WhatsApp Noakhali Tech for a quotation.
| Optical & Fiber | |
|---|---|
| Transmission Distance | 20 km |
| Connector Type | 2x LC |
| Fiber Mode | Single-mode |
| Wavelength | 1310 nm |
| Networking/Communications | |
| Data Rate | 1.25 Gbps |
| General | |
| Brand | Cudy |
| Model | SM100GSA-20 |
Warranty
This product is sold without warranty. Please check it when you receive it.
Replacement
Hardware faults found at delivery are replaced as per our return policy.
Delivery
Charge: Inside Dhaka 80৳, outside Dhaka 160৳; may be higher for heavy items. Select your district at checkout to see the exact charge.
Inside Dhaka 2–3 days, outside Dhaka 5–7 days.
Payment
Cash on Delivery all over Bangladesh, plus bKash and Nagad.
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