United States
Name:
FET-10G=
- Description:
- 10GBE LINE EXTENDER FOR FEX
- Rating:
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Added to cart 19 times recently
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In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 882658360763
- Warranty:
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3 - List Price:
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$1,235.93
- Price:
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$24.72
98% off
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FET-10G=
10GBE LINE EXTENDER FOR FEX
$1,235.93
$24.72
38 in Global Warehouse
$24.72
98% off
TRUSTED, TRIED, PROVEN
FET-10G= Overview
FET-10G= is a high-performance SFP+ optical transceiver designed for 10G Ethernet applications. It features an LC connector and supports long-range single-mode fiber transmission over distances up to 10 km, making it ideal for use in data centers, enterprise networks, and telecom environments.
This compact transceiver adheres to industry-standard physical dimensions and interfaces, ensuring compatibility with leading networking equipment from vendors such as Cisco, Juniper, Huawei, and Arista. FET-10G= is optimized for Ethernet protocols, offering reliable operation within an operating temperature range of 0 to 70°C and robust performance for demanding network infrastructures.
What is the price of FET-10G=?
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Explore more options from Transceivers or explore other Cisco products.
FET-10G= Specifications
| Product Type | Transceiver |
| Form Factor | SFP+ |
| Data Rate | 10G |
| Connector Type | LC |
| Wavelength | 1310 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 10 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | 1.5 W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista |
| Product Name | FET-10G= |
| Height | 0.2 inches |
| Width | 0.65 inches |
| Depth | 1.2 inches |
| Weight | 0.04 lbs |
FET-10G= Use Case
Data Center Spine-Leaf Extension with FET-10G=-10GBE Line Extender
In a hyperscale data center, the FET-10G=-10GBE Line Extender reliably bridges remote FEX pods to the spine switch over distances exceeding 10 km on single-mode fiber. IT architects achieve consistent 10 Gbps throughput, sub-5 µs latency and unified management within a single fabric, streamlining operations and lowering TCO.
Multi-Building Campus Aggregation via 10G FEX Line Extension
A university IT team deploys the FET-10G=-10GBE Line Extender to interconnect FEX nodes in disparate campus buildings over existing dark-fiber. This solution delivers guaranteed 10 GbE performance, simplifies VLAN and QoS policies across the campus core, and centralizes network monitoring—boosting user experience and reducing deployment time by 40%.
Ultra-Low Latency Trading Floor Connectivity with FEX Extension
A financial services firm integrates the FET-10G=-10GBE Line Extender to link trading-floor FEX switches to the exchange gateway 8 km away. With deterministic 10 Gbps bandwidth, sub-microsecond jitter and redundant single-fiber failover, traders gain real-time market data, comply with strict SLAs and safeguard transaction integrity.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Depth | 1.2 inches | 0.69 inches | 1.8 inches | N/A | 1.50 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Height | 0.2 inches | 0.65 inches | 0.3 inches | N/A | 0.65 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 10 km | 80 km | 80 km | 40 km | 10 km |
| Network Interface | Fiber | Fiber | 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 |
| Power Consumption | 1.5 W | N/A | 3.5W | N/A | 1.5W |
| Product Name | FET-10G= | CWDM-SFP10G-1510 | DWDM-SFP10G-42.14 | SFP-10G-BX40D-I | SFP-10G-LR-S |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1310 nm | 1510 nm | 1552 nm | 1270/1330 nm | 1310nm |
| Weight | 0.04 lbs | 0.1 lbs | 0.2 lbs | N/A | 0.08 lbs |
| Width | 0.65 inches | 0.55 inches | 1.0 inches | N/A | 0.40 inches |
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Questions & Answers
Q
What is the Cisco FET-10G=?
A
The Cisco FET-10G= is a 10 Gigabit Ethernet line extender for FEX devices that extends high-speed connectivity up to 10 km over single-mode fiber.
Q
What are the key features of the FET-10G=?
A
Key features include 10 Gbps full-duplex throughput, up to 10 km reach on single-mode fiber, sub-2 µs latency, hot-swappable SFP+ form factor and seamless integration with Cisco Nexus FEX modules.
Q
What maximum distance does the FET-10G= support?
A
The FET-10G= supports link extensions up to 10 km (6.2 mi) over single-mode fiber with standard SFP+ optics.
Q
Which type of cabling and connectors are required for the FET-10G=?
A
The FET-10G= requires single-mode fiber cabling with LC-to-LC SFP+ transceivers for both link and FEX uplink connections.
Q
How do I install the FET-10G= in a Cisco FEX environment?
A
To install, power down the FEX, insert the FET-10G= module into an available uplink slot, attach SFP+ optics, then power up and verify link status on the parent Nexus switch.
Q
Is the FET-10G= compatible with non-Cisco switches?
A
No. The FET-10G= is validated exclusively for use with Cisco Nexus FEX modules and requires a Cisco parent switch for full feature support.
Q
What throughput performance can I expect from the FET-10G=?
A
You can expect full 10 Gbps bidirectional throughput with line-rate forwarding and minimal packet loss when properly provisioned.
Q
Does the FET-10G= support link resilience or redundancy?
A
Yes. It supports link-level redundancy, auto failover between multiple uplinks, and rapid reconvergence managed by the parent Nexus switch.
Q
Can I monitor and manage the FET-10G= through Cisco DCNM?
A
Yes. The FET-10G= is fully managed as part of the FEX inventory in Cisco Data Center Network Manager (DCNM) via the upstream Nexus switch.
Q
What are the power requirements for the FET-10G=?
A
The FET-10G= draws power directly from the FEX module and does not require an external power source.
Q
Does the FET-10G= support QoS or traffic prioritization?
A
Yes. It transparently carries 802.1p traffic classes and trusts QoS markings configured on the parent Nexus switch for end-to-end prioritization.
Q
What latency does the FET-10G= introduce?
A
The FET-10G= adds less than 2 microseconds of point-to-point latency, ensuring wire-speed forwarding for time-sensitive applications.
Q
How do I order the FET-10G=?
A
Order through an authorized Cisco reseller or partner using SKU FET-10G=. Provide the Cisco part number to your sales contact for prompt fulfillment.
Q
What warranty and support options are available for the FET-10G=?
A
The FET-10G= is covered by Cisco's Limited Lifetime Hardware Warranty and includes 90-day TAC support. Extended services are available through Cisco SMARTnet®.
Q
What environmental conditions does the FET-10G= support?
A
The FET-10G= operates in temperatures from 0 °C to 40 °C (32 °F to 104 °F) and 10 %–85 % non-condensing relative humidity.
Q
Can the FET-10G= be rack-mounted or stacked?
A
The FET-10G= is a hot-pluggable FEX line card designed for installation in compatible Cisco Nexus chassis; it is not a standalone rack-mount or stackable unit.
Q
Does the FET-10G= support VLAN tagging and advanced forwarding features?
A
Yes. It transparently forwards 802.1Q VLAN tags, supports trunk links, and inherits advanced features from the parent Nexus switch.
