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CWDM-SFPGE-1611
CWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1611nm...
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CWDM-SFPGE-1611 is a compact SFP transceiver engineered for Gigabit Ethernet applications. This module features a 1G data rate, employs an LC connector, and is designed for long-range transmission over single-mode fiber networks. It supports Ethernet protocols within data centers, enterprise networks, and telecom environments, ensuring reliable connectivity in a standard SFP form factor while maintaining industry-accepted physical dimensions.
CWDM-SFPGE-1611 is optimized for CWDM systems by utilizing a specific wavelength of 1611 nm that allows for efficient signal multiplexing across a fiber network. The module is ideally suited for extended distance communication, offering robust performance for network interconnects in various mission-critical applications where high reliability and compatibility with leading network equipment vendors are essential.
CWDM-SFPGE-1611 price is $765.62, a 14% saving from the Huawei list price of $890.25. CWDM-SFPGE-1611 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CWDM-SFPGE-1611 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
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| CWDM-SFPGE-1611 |  DWDM-SFPGE-1538-19 |  Huawei CFP-40G-SR4 |  OSX040N09 |  DWDM-SFPGE-1546-12 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | CFP | QSFP+ | SFP |
| Data Rate | 1G | 1G | 40G | 40G | 1G |
| Connector Type | LC | LC | MPO | LC | LC |
| Wavelength | 1611 nm | 1538 nm | 850 nm | 1310nm | 1546 nm |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Multi-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 100 meters | 10 km | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet, Fiber Channel | Ethernet |
| Network Interface | Fiber | Ethernet | Fiber | 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 | Huawei | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | CWDM-SFPGE-1611 | DWDM-SFPGE-1538-19 | Huawei CFP-40G-SR4 | OSX040N09 40G QSFP+ Long-Range Transceiver | DWDM-SFPGE-1546-12 |
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 eSFP with stable GE throughput.
Accurate wavelength for metro links.
Easy deployment in CWDM systems.
Consistent signal quality.
Performs as specified.
Solid CWDM GE optic.
The CWDM-SFPGE-1611 is an eSFP-form-factor CWDM optical transceiver supporting 2.5 Gbps data rates on single-mode fiber with an 80 km reach.
The CWDM-SFPGE-1611 operates at a central wavelength of 1611 nm as defined by the CWDM grid.
This module supports transmission distances up to 80 km over standard G.652 single-mode fiber.
It requires G.652 single-mode fiber for optimal performance and reach.
The CWDM-SFPGE-1611 supports data rates up to 2.5 Gbps, ideal for Gigabit Ethernet and SONET/SDH applications.
The module features a duplex LC connector interface for both transmit and receive ports.
Yes, the CWDM-SFPGE-1611 is fully compliant with the SFP MSA and hot-swappable in any eSFP-enabled port.
It supports IEEE 802.3z Gigabit Ethernet and SONET/SDH standards over CWDM links.
Yes, the module provides DDM (DOM) features for real-time monitoring of optical power, temperature, and voltage.
The standard version operates from 0 °C to 70 °C; an extended-range version is available for –40 °C to 85 °C.
Typical power consumption is less than 1.0 W, ensuring low energy usage in high-density deployments.
It delivers a minimum optical output power of –1 dBm and receiver sensitivity down to –23 dBm, yielding a 22 dB link budget.
Yes, it meets all requirements of the SFP Multi-Source Agreement (MSA) for interoperability.
Absolutely—its 1611 nm wavelength aligns with CWDM multiplexers for scalable, cost-effective multi-channel links.
Simply insert the module into any SFP-compatible port until the latch clicks, then connect duplex LC fiber cables.
The module includes a standard 1-year warranty with optional extensions and 24/7 technical support.
United States
