United States$5,000,000+
Inventory Delivered By
A
Andrew Walsh
4
Stable CWDM SFP plus delivering long reach 10G links.
SFP-10G-ZCW1491
Original Stock
Ready to Ship
Optical Transceiver,SFP+,10G,Single-mode Module(CWDM,1491nm,...
FEATURED DEAL
Name:
SFP-10G-ZCW1491
- Description:
- Optical Transceiver,SFP+,10G,Single-mode Module(CWDM,1491nm,70km,LC)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 6920702795667
- Condition:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
SFP-10G-ZCW1491 Overview
SFP-10G-ZCW1491 is a high-performance SFP transceiver module engineered for 10G Ethernet applications. It features an LC connector and supports long-range optical transmission over single-mode fiber, making it well suited for data center, enterprise network, and telecom deployments.
Designed in a standard SFP form factor, SFP-10G-ZCW1491 delivers reliable connectivity and optimal performance for modern network infrastructures. It adheres to Ethernet protocols and provides a compact, robust solution that integrates seamlessly with compatible Cisco systems.
SFP-10G-ZCW1491 price is is available on request. Get immediate quote.
Request bulk order quote for SFP-10G-ZCW1491 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
SFP-10G-ZCW1491 Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 1310nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 10 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
- 3.3V
- Compatibility
- Cisco
- Product Name
- SFP-10G-ZCW1491
- 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 
| SFP-10G-ZCW1491 |  CWDM-SFPGE-1551 |  Huawei QSFP-4SFP10G-CU5M |  OMGD55N03 |  SFP-FC2G-LW | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | QSFP | SFP | SFP |
| Data Rate | 10G | 1G | 10G | 25G | 2G |
| Connector Type | LC | LC | N/A | LC | LC |
| Wavelength | 1310nm | 1551 nm | N/A | 850nm | 1310 nm |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | N/A | Multi-mode | Single-mode |
| Max Distance | 10 km | 80 km | 5 meters | 100 meters | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Fibre Channel |
| Network Interface | Fiber | Ethernet | Ethernet | Fiber | Fiber |
| Power Consumption | N/A | 1.0W | 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 | 3.3V | N/A | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco, Juniper, Huawei, Arista | Huawei | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | SFP-10G-ZCW1491 | CWDM-SFPGE-1551 | Huawei QSFP-4SFP10G-CU5M | OMGD55N03 25G SFP Transceiver | SFP-FC2G-LW |
| Height | N/A | 0.53 inches | N/A | 0.16 inches | N/A |
| Width | N/A | 2.23 inches | N/A | 0.97 inches | N/A |
| Depth | N/A | 0.33 inches | N/A | 1.33 inches | N/A |
| Weight | N/A | 0.07 lbs | N/A | 0.1 lbs | N/A |
Reviews & Ratings
J
James Porter
5
Accurate wavelength and consistent throughput.
M
Michael Reeves
5
Works well in CWDM systems.
P
Paul Edwards
5
No signal issues over distance.
D
Daniel Frost
5
Reliable metro network optic.
O
Oliver Hart
4
Solid CWDM transceiver.
Questions & Answers
What is the SFP-10G-ZCW1491 optical transceiver?
The SFP-10G-ZCW1491 is a Cisco-compatible SFP+ module supporting 10 Gbps over single-mode fiber at 1491 nm CWDM with an LC duplex connector.
What is the maximum transmission distance of this module?
This CWDM SFP+ transceiver supports up to 70 km of single-mode fiber link at 1491 nm.
What data rate does the SFP-10G-ZCW1491 support?
It supports 10 Gbps full-duplex data transmission in compliance with IEEE 802.3ae.
Which fiber type and connector does the module use?
It is designed for single-mode fiber (SMF) and uses a standard LC duplex connector.
Does this transceiver support CWDM wavelengths?
Yes, it operates at the 1491 nm wavelength within the CWDM grid.
Is the SFP-10G-ZCW1491 hot-swappable?
Yes, it is hot-pluggable to enable live insertion and removal without powering down the host device.
Does the module support digital diagnostic monitoring (DDM)?
Yes, it features Digital Optical Monitoring (DOM) for real-time monitoring of optical parameters.
Which industry standards does the SFP-10G-ZCW1491 comply with?
It complies with SFP+ MSA, SFF-8431, SFF-8432 and IEEE 802.3ae standards.
Which operating temperature range does it support?
It operates in a commercial temperature range from 0 °C to 70 °C.
What is the typical power consumption of this SFP+ module?
Its power consumption is typically less than 1 W, meeting industry efficiency requirements.
Is the SFP-10G-ZCW1491 compatible with major networking vendors?
Yes, it is multi-vendor compatible with Cisco, Juniper, HP, Arista, Brocade and other SFP+ ports.
Can I mix this CWDM module with other CWDM wavelengths in one link?
Yes, you can multiplex multiple CWDM transceivers on a single fiber using a CWDM Mux/Demux.
What applications are ideal for the SFP-10G-ZCW1491?
It is ideal for metro, campus and data center interconnects requiring 10 Gbps over 70 km.
Is the SFP-10G-ZCW1491 RoHS and CE certified?
Yes, it carries RoHS, CE, FCC and UL certifications for global regulatory compliance.
What form factor does this transceiver use?
It uses the SFP+ form factor, compatible with all MSA-compliant 10 Gbps slots.
How do I install the SFP-10G-ZCW1491 in my switch?
Insert the LC connector into the transceiver, slide the module into the SFP+ port until it clicks, then secure the latch.