The FiberWeek Cisco GLC-SX-MM compatible SFP transceiver delivers 1G connectivity over multimode fiber (MMF), supporting link distances of up to 550m at 850nm through a duplex LC connector. Maximum reach depends on the fiber type. With digital optical monitoring (DOM), low power consumption, and hot-swappable operation, it is suitable for Gigabit Ethernet connections in enterprise networks, data centers, and service provider networks.
Professional testing ensures stable and reliable optics with verified hardware and software compatibility, covering connectivity, BER and key operating parameters.
Global Certification
FiberWeek is committed to continuously enhancing our product compliance processes to support long-term sustainable growth. We guarantee that our products meet industry standards, ensuring superior quality and reliability.
Important Note: Using third-party transceivers will not affect your network equipment warranty. Manufacturers clearly state that warranty support remains the same when using compatible products.
Frequently Asked Questions
Q1: How can I return an item if I'm not a registered customer or placed an offline order?
If you have placed the order as a guest or just placed an offline order, you can start a return through the "Product Return Request".
Q2: Do I need to pay the shipping cost or customs for the goods returned or exchanged?
For defective products or products that do not match the description, FiberWeek will cover the return shipping cost. For other returns, the customer is responsible for return shipping fees.
Q3: How can I get the shipping fee if I'm qualified for free return/replace?
After your return request is approved, we will send you a prepaid shipping label or reimburse your shipping cost to your original payment method within 5-7 business days.
Q4: When can I get the refund back?
Once we receive and inspect your returned item, refunds are typically processed within 3-5 business days. The time it takes for the refund to appear in your account depends on your payment method and bank.
Q5: How would I receive the refund?
Refunds will be issued to your original payment method. If you paid by credit card, the refund will be credited back to the same card. For wire transfers, we will arrange a bank transfer to your account.
