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SFP-10G-ZCW1591
Optical Transceiver,SFP+,10G,Single-mode Module(CWDM,1591nm,...
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SFP-10G-ZCW1591 is a 10G SFP+ optical transceiver designed for high-speed Ethernet communications in data centers, enterprise networks, and telecom infrastructures. It supports a 10 Gigabit data rate, features an LC duplex connector, and is optimized for short-range transmission over multi-mode fiber to deliver reliable performance in latency-sensitive applications.
This compact module conforms to the standard SFP form factor with precise physical dimensions for seamless integration with existing network equipment. Engineered to support Ethernet protocols, the transceiver offers an efficient solution for high-bandwidth interconnects while meeting the rigorous environmental and compatibility requirements of industry-leading platforms.
SFP-10G-ZCW1591 price is $1,817.96, a 80.9% saving from the Huawei list price of $9,543.09. SFP-10G-ZCW1591 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SFP-10G-ZCW1591 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
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| SFP-10G-ZCW1591 |  DWDM-SFPGE-1531-90 |  SFP-6GE-LR |  XFP-STM64-LH40-SM1550 |  DWDM-SFPGE-1537-40 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | XFP | SFP |
| Data Rate | 10G | 1G | 6G | 10G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 850nm | 1531 nm | 1310 nm | 1550 nm | 1537nm |
| Transmission Distance | Short-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 300 meters | 90 km | 10 km | 40 km | 40 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Fiber | Fiber | Ethernet | Fiber | Fiber |
| 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 | 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 | SFP-10G-ZCW1591 10G SFP+ Optical Transceiver | DWDM-SFPGE-1531-90 | SFP-6GE-LR | XFP-STM64-LH40-SM1550 | DWDM-SFPGE-1537-40 |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reliable CWDM SFP+ with stable 70km performance.
Accurate wavelength and clean output.
Easy integration into metro networks.
Consistent throughput under load.
Professional long reach SFP+.
Dependable CWDM optic for enterprise use.
The SFP-10G-ZCW1591 is a CWDM SFP+ optical transceiver module designed for 10G Ethernet over single-mode fiber at 1591 nm wavelength with an LC duplex connector.
This module supports a data rate of 10.3125 Gbps, compatible with 10G Ethernet and SONET/SDH applications.
When used over standard single-mode fiber (SMF, OS2), the SFP-10G-ZCW1591 reliably transmits data up to 70 kilometers.
The SFP-10G-ZCW1591 operates at a CWDM wavelength of 1591 nm for optimized channel allocation and reduced interference.
It features an LC duplex connector that ensures low insertion loss and broad compatibility with standard LC patch panels.
Yes, the SFP-10G-ZCW1591 is fully hot-swappable, allowing insertion and removal without powering down the host device.
It is compatible with any SFP+ port-equipped switch, router, or server that supports CWDM SFP+ modules, subject to vendor interoperability guidelines.
The module operates within a temperature range of 0 °C to 70 °C (standard commercial) or –40 °C to 85 °C (industrial, optional) depending on model variant.
Typical power dissipation is under 1 W, enabling efficient operation and minimal heat generation in dense installations.
Yes, it meets SFP+ MSA specifications and is compliant with IEEE 802.3ae 10GBASE-Z standards for single-mode fiber.
Firmly insert the transceiver into an available SFP+ port until the latch clicks, then connect LC fiber pigtails to the module’s duplex port.
Ideal use cases include data center interconnects, metro CWDM networks, campus backbones, and long-haul 10G Ethernet links.
Check link status LEDs on your host device, verify rate and wavelength via diagnostic interface (if supported), and test end-to-end connectivity with optical power meters.
The module has an MTBF exceeding 1,000,000 hours, ensuring high reliability in continuous-operation environments.
Contact your authorized reseller or visit our website with SKU SFP-10G-ZCW1591 for real-time stock levels, lead times, and ordering information.
United States
