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For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
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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.
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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.
CFP-100G-ER4=
100GBASE-ER4 CFP MOD
$38,665.23
10 in Global Warehouse
$38,665.23
74% off
Name: |
CFP-100G-ER4= |
Description: | 100GBASE-ER4 CFP MOD |
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Condition: | |
GTIN: | 37332030061 ![]() |
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List Price: |
![]() $148,712.40 |
Price: |
$38,665.23 74% off |
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14-Day Money Back Guarantee

Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
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Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
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Shipping:
Payment:

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.
CFP-100G-ER4=
100GBASE-ER4 CFP MOD
$38,665.23
30 in Global Warehouse
$38,665.23
74% off
TRUSTED, TRIED, PROVEN







CFP-100G-ER4= Overview
CFP-100G-ER4= is a CFP form factor optical transceiver engineered to deliver a 100G data rate over extended-range applications. It utilizes LC connectors and single-mode fiber to support Ethernet protocols, ensuring high-speed data transmission for demanding telecom and enterprise network environments.
CFP-100G-ER4= is designed with a robust CFP form factor and optimized physical dimensions to facilitate long-distance signal delivery, making it ideal for data centers and service provider networks. Its performance and extended reach capability meet the rigorous demands of modern high-capacity optical communication systems.
What is the price of CFP-100G-ER4=?
Lowest price of CFP-100G-ER4= is $ 38,665.23. Shop now discounts with bulk quotation for CFP-100G-ER4=
Explore more options from Transceivers or Cisco products.
CFP-100G-ER4= Specifications
Product Type | Transceiver |
Form Factor | CFP |
Data Rate | 100G |
Connector Type | LC |
Wavelength | N/A |
Transmission Distance | Extended-Range |
Fiber Type | Single-mode |
Max Distance | 40 km |
Supported Protocols | Ethernet |
Network Interface | Fiber |
Power Consumption | N/A |
Operating Temperature | 0 to 70°C |
Storage Temperature | -40 to 85°C |
Input Voltage | N/A |
Compatibility | Cisco / Juniper / Huawei / Arista |
Product Name | CFP-100G-ER4= |
Height | N/A |
Width | N/A |
Depth | N/A |
Weight | N/A |
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 | SFP+ | SFP+ |
Data Rate | 1G | 100G | 1G | 10G | 10G |
Connector Type | LC | LC | LC | LC | LC |
Wavelength | 1310 nm | N/A | 1390 nm | 1310nm | 850 nm |
Transmission Distance | Long-Range | Extended-Range | Long-Range | Long-Range | Short-Range |
Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Multi-mode |
Max Distance | 80 km | 40 km | 80 km | 40 km | 300 meters |
Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel |
Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
Power Consumption | 1.5W | N/A | N/A | 3.5W | N/A |
Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°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 | N/A | 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-100G-ER4= | CWDM-SFP-1390-C | 407-BBXT-C 10G SFP+ Transceiver | X6581-R6-C 10G SFP+ Optical Transceiver |
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