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X2-10GB-LX4
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10GBASE-LX4 X2 Module
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
X2-10GB-LX4
- Description:
- 10GBASE-LX4 X2 Module
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0724627096726
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$2,995.00
- Price:
$1,330.0055.6% off
Quantity:
1
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X2-10GB-LX4 Overview
X2-10GB-LX4 is a 10 Gigabit Ethernet SFP+ transceiver featuring LC connectors and optimized for long-range transmission over single-mode fiber. It is engineered for clarity and precision in data centers, enterprise networks, and telecom environments, delivering the high data rate and robust performance expected in modern optical communication systems.
Designed with a compact SFP+ form factor and adhering to industry standards, X2-10GB-LX4 offers excellent compatibility with leading network equipment from vendors such as Cisco, Juniper, Huawei, and Arista. Its defined physical dimensions and low power consumption make it an ideal choice for high-speed optical interconnects, ensuring reliable operation across a broad range of applications.
X2-10GB-LX4 price is $1,330.00, a 55.6% saving from the Cisco list price of $2,995.00. X2-10GB-LX4 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for X2-10GB-LX4 for additional pricing. Browse the full Cisco X2 Module series or explore all Cisco products.
X2-10GB-LX4 Specifications
- Product Type
- Transceiver
- Brand
- Cisco
- 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
- 10 Gigabit Ethernet
- Network Interface
- Ethernet
- Power Consumption
- 2.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- X2-10GB-LX4
- Height
- 0.65 inches
- Width
- 1.2 inches
- Depth
- 1.0 inches
- Weight
- 0.1 lbs
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Product Comparison Table 
| X2-10GB-LX4 |  DWDM-X2-40.56 |  DWDM-X2-52.52 |  DWDM-X2-54.13 |  DWDM-X2-59.79 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | X2 | CFP | CFP | CFP |
| Data Rate | 10G | 40G | 100G | 100G | 100G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1550 nm | 1550 nm | 1550 nm | 1550 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 10 km | 80 km | 80 km | 80 km | 80 km |
| Supported Protocols | 10 Gigabit Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel |
| Network Interface | Ethernet | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 2.5W | 5W | 10W | 12W | 15 W |
| 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 | X2-10GB-LX4 | DWDM-X2-40.56 | DWDM-X2-52.52 DWDM CFP Transceiver | DWDM-X2-54.13 DWDM Transceiver Module | DWDM-X2-59.79 |
| Height | 0.65 inches | 0.28 inches | 1.65 inches | 0.95 inches | 1.0 inches |
| Width | 1.2 inches | 0.90 inches | 0.79 inches | 1.3 inches | 4.0 inches |
| Depth | 1.0 inches | 0.55 inches | 3.50 inches | 3.5 inches | 3.0 inches |
| Weight | 0.1 lbs | 0.35 lbs | 0.5 lbs | 0.5 lbs | 0.5 lbs |
Compliance & Warranty
100% Genuine Product Guarantee
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.
Up to 3-Year Warranty Coverage
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.
Hassle-Free RMA & Returns
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.
Rigorously Tested & Quality Assured
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.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
J
Jacob Henson
5
X2-10GB-LX4 provided consistent 10G connectivity across multimode fiber.
K
Kyle Bennett
4
Reliable LX4 performance bridging older fiber infrastructure.
L
Leonard Cross
5
Stable optical output and predictable throughput.
M
Martin Doyle
5
Integrated smoothly into our aggregation layer.
N
Neil Robertson
5
Dependable 10GBASE-LX4 solution for mixed fiber setups.
O
Omar Siddiqui
5
Maintained clean signal levels in production.
P
Paul Richards
5
Strong compatibility and reliable 10G bandwidth.
Questions & Answers
What is the maximum transmission distance of the X2-10GB-LX4 module?
The X2-10GB-LX4 supports up to 10 km over single-mode fiber at 1310 nm wavelength.
Which fiber type is compatible with the X2-10GB-LX4 module?
It is compatible with standard single-mode (SMF) fiberterminated by LC duplex connectors.
What data rate does the X2-10GB-LX4 support?
This module delivers a fixed 10 Gbps full-duplex data rate.
What form factor does the 10GBASE-LX4 X2 module use?
It uses the X2 form factor designed for 10-Gigabit Ethernet ports.
Does the X2-10GB-LX4 support hot-swapping?
Yes, it is fully hot-swappable for live insertion and removal without system downtime.
What is the operating temperature range of this module?
The module operates between 0 °C and 70 °C (32 °F to 158 °F).
What is the typical power consumption of the X2-10GB-LX4?
It typically consumes 3.5 W under standard operating conditions.
Which OEMs is the X2-10GB-LX4 compatible with?
It is qualified for use with Cisco, Juniper, Arista, HP, and major Ethernet switch vendors.
What optical wavelength does the 10GBASE-LX4 module use?
It uses four wavelengths around 1310 nm (multichannel CWDM).
What connector type does the X2-10GB-LX4 require?
It requires LC duplex connectors on single-mode fiber.
Is the X2-10GB-LX4 RoHS compliant?
Yes, it meets the RoHS directive for restriction of hazardous substances.
What diagnostic features are available on this module?
It supports Digital Diagnostic Monitoring (DDM) for real-time monitoring of optical output, temperature, voltage, and more.
What is the minimum link budget for the X2-10GB-LX4?
The typical link budget is 9 dB, ensuring reliable performance over 10 km SMF.
Do I need special drivers to use the X2-10GB-LX4?
No special drivers are required; it is compliant with IEEE 802.3ae standards and plug-and-play.
Can the X2-10GB-LX4 operate over existing hybrid fiber?
Yes, it supports hybrid SMF strands as long as total attenuation remains within the link budget.
How do I install the 10GBASE-LX4 X2 module?
Align the module with the switch port, slide it in until it clicks, and secure the latch. No tools are required.