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| SKU | faw2923 |
| GTIN | 0711811485695 |
| Brand | 10Gtek |
| Model | SFP-10G-ER |
| Part Number | AXS15-192-40(Cisco-1pc)-AU |
| Reach | 40 km (24.85 miles) |
| Fiber Type | Single-Mode Fiber (SMF) |
| Wavelength | 1550 nm |
| Connector Type | LC Duplex |
| Data Rate | 10.3 Gb/s |
| DDM (Digital Diagnostics Monitoring) | Yes |
| Tx Power (dBm) | -4.7 to 4 |
| Rx Sensitivity (dBm) | ＜-15.8 |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Power Consumption | Less than 1.05 W |
| EMI Emission | Low |
| Compatibility | Cisco SFP-10G-ER, Meraki, Ubiquiti UniFi, Mikrotik, Netgear, D-Link, TP-Link, Linksys, Broadcom, and more open switches |
| Compliance | SFP MSA, IEEE 802.3ae |
| Dimensions (L x W x H) | 1.7 cm x 5.2 cm x 9.6 cm (0.67 in x 2.05 in x 3.78 in) |
| Item Weight | 0.05 kg (0.11 lbs) |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
10Gtek 10GBase-ER SFP+ Transceiver 40km SMF Module | LC Duplex Connector, 1550nm Wavelength
15,561
This item
10Gtek 10GBase-ER SFP+ Transceiver 40km SMF Module | LC Duplex Connector, 1550nm Wavelength
15,561
Total price:
32,229
You save 14,011 (30%) Extra3 items selected
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Extend Your Network Reach Up To 40km
The 10Gtek 10GBase-ER SFP+ transceiver module is engineered for robust, long-distance network connectivity. Operating at a 1550nm wavelength, it supports single-mode fiber (SMF) and reaches up to 40km, making it ideal for extending network infrastructure across larger distances. Its LC duplex connector ensures a secure connection.
This module is fully compatible with Cisco SFP-10G-ER and a wide array of other open switches, including Meraki, Ubiquiti UniFi, Mikrotik, Netgear, and TP-Link. It features plug-and-play functionality, hot-swappable capability, and ESD protection for ease of installation and reliability. The design prioritizes low power consumption (under 1.05W) and minimal EMI emission, adhering to SFP MSA and IEEE 802.3ae standards.
Each 10Gtek transceiver is rigorously tested to ensure performance and durability. It comes with a 3-year warranty and lifetime technical support, providing peace of mind for your network investments. Customized service is also available from the manufacturer.
Engineered for Long-Haul Networks
This 10Gtek SFP+ transceiver is built for demanding network applications requiring extended reach. Its 1550nm wavelength and single-mode fiber compatibility enable data transmission up to 40km, far exceeding standard short-range modules. This makes it perfect for connecting geographically separated sites or large enterprise campuses in India. Unlike generic modules, it undergoes rigorous testing and adheres to industry standards like SFP MSA and IEEE 802.3ae, ensuring consistent performance and reliability. The plug-and-play design simplifies deployment, and low power consumption contributes to efficient network operation.
Who It's For vs. Who Should Skip It
Ideal for network administrators, IT professionals, and businesses requiring robust, long-distance fiber optic connectivity for Cisco, Meraki, Ubiquiti, Mikrotik, and other compatible network devices. It's suitable for extending backbone networks, connecting data centers, or linking remote offices. Skip if you only need short-range (up to 300m or 2km) connections, as this module's 40km capability would be overkill and potentially more costly than shorter-range alternatives. Also, ensure your existing fiber infrastructure is single-mode (OS1/OS2/OS3) and your switch supports SFP+ ER modules.
Typical situations where 10Gtek 10GBase-ER SFP+ Transceiver 40km SMF Module | LC Duplex Connector helps — illustrative scenarios, not customer reviews.
Connecting two large office buildings across a city in India, requiring a stable, high-speed link over several kilometers.
This 10Gtek 40km SFP+ module uses single-mode fiber and a 1550nm wavelength to establish a reliable 10Gbps connection, ensuring seamless data flow between buildings without signal degradation over the long distance.
Expanding a campus network in a tier-2 Indian city where existing fiber infrastructure needs to reach remote server rooms or satellite offices.
By leveraging this module's 40km reach, network administrators can extend their high-speed backbone without needing intermediate repeaters, simplifying infrastructure and reducing potential points of failure for critical data links.
| Application | Data Center, Enterprise, Metro Ethernet, Industrial Ethernet |
| Fiber Cable Support | OS1/OS2/OS3 Single-Mode Fiber |
| Hot-Pluggable | Yes |
| ESD Protection | Yes |
| Warranty | 3-Year Manufacturer Warranty |
| Lifetime Tech Support | Yes |
| Feature | 10Gtek 10GBase-ER SFP+ | Others |
|---|---|---|
| Reach | 40 km (SMF, 1550nm) | Typically 10km-30km (SMF, 1310nm/1550nm) — varies by brand |
| Compatibility | Broad (Cisco, Meraki, Ubiquiti, Mikrotik, etc.) | May be limited to specific brands or require custom firmware |
| Wavelength | 1550nm | Often 1310nm for shorter ranges, 1550nm for ER variants |
| Power Consumption | < 1.05W | Varies, often similar for ER variants |
| Warranty & Support | 3-Year + Lifetime Tech Support | Typically 1-2 Year warranty, support varies |
About 10Gtek
10Gtek specializes in high-performance optical transceiver modules, providing reliable networking solutions for data centers and enterprise environments.
Compliance & Legal
This product is a networking component and does not have specific safety compliance notes beyond standard electronic device handling. Ensure compatibility with your network equipment and local power standards if applicable (though this is a data module, not a power adapter).
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| Spec | |||||||
| Price |
12,637 19,260 |
4,031 4,658 |
11,291 16,574 |
14,115 14,992 |
5,475 8,520 |
3,560 3,997 |
| Rating | 4.60(158) | 5.00(1) | 4.88(8) | 4.60(48) | 4.50(2) | 4.90(14) | 4.88(8) |
| Brand Name | 10Gtek | 10Gtek | 10Gtek | 10Gtek | 10Gtek | 10Gtek | 10Gtek |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
