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Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.

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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.

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Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
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All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.

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RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
Name: |
GLC-ZX-SMD |
Description: | 1000BASE-ZX SFP transceiver module, SMF, 1550nm, DOM |
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GTIN: | 691852459773 ![]() |
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3 Year Extended Warranty


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Shipping as per your need
Same-day Shipping

Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.

Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.

International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines

Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.

Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.

Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
14-Day Money Back Guarantee
Free 14-Day Returns

Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.

Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.

Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement

Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.

Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.

RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN







GLC-ZX-SMD Overview
GLC-ZX-SMD is a 1G SFP transceiver module that features an LC connector and is built for long-range transmission over single-mode fiber. It supports Ethernet and Fibre Channel protocols, conforms to the standard SFP form factor with compact physical dimensions, and is designed to meet the demanding requirements of modern data centers, enterprise networks, and telecom applications.
GLC-ZX-SMD offers reliable performance through precise engineering and environmental resilience within an operating range of 0 to 70°C. Its design ensures compatibility with leading network platforms such as Cisco, Juniper, Huawei, and Arista, making it an ideal solution for high-performance network deployments where extended distance communication is critical.
What is the price of GLC-ZX-SMD?
Lowest price of GLC-ZX-SMD is $ 0.00. Shop now discounts with bulk quotation for GLC-ZX-SMD
Explore more options from Transceivers or Cisco products.
GLC-ZX-SMD Specifications
Product Type | Transceiver |
Form Factor | SFP |
Data Rate | 1G |
Connector Type | LC |
Wavelength | 1310 nm |
Transmission Distance | Long-Range |
Fiber Type | Single-mode |
Max Distance | 80 km |
Supported Protocols | Ethernet, Fibre Channel |
Network Interface | Fiber |
Power Consumption | 1.5W |
Operating Temperature | 0 to 70°C |
Storage Temperature | -40 to 85°C |
Input Voltage | 3.3V |
Compatibility | Cisco, Juniper, Huawei, Arista |
Product Name | GLC-ZX-SMD |
Height | 0.2 inches |
Width | 0.7 inches |
Depth | 0.8 inches |
Weight | 0.05 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
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Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
Form Factor | SFP | CFP | SFP | QSFP28 | SFP+ |
Data Rate | 1G | 100G | 1G | 100G | 10G |
Connector Type | LC | MPO | LC | MPO | LC |
Wavelength | 1310 nm | 1310nm | 1310 nm | 850nm | 1570 nm |
Transmission Distance | Long-Range | Long-Range | Long-Range | Short-Range | Long-Range |
Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
Max Distance | 80 km | 80 km | 20 km | 100 meters | 40 km |
Supported Protocols | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
Power Consumption | 1.5W | 14W | 1.5W | N/A | 2.5 W |
Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | -40 to 85°C |
Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
Product Name | GLC-ZX-SMD | CFP-GEN2-CGE-ER4 | SFP-FE20KT15R13 High Performance Fiber Transceiver | QSFP-100G-SR4-S= | ONS-XC-10G-1570-C |
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