- Name:
-
LSWM124XGT2Q
- Description:
- 24-Port 10GBASE-T and 2-Port QSFP Plus Interface Card with MACSec
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- Brand:
- H3C
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- GTIN:
- 8161635189743
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3 - List Price:
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- Price:
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3 Year Extended Warranty
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LSWM124XGT2Q Overview
LSWM124XGT2Q is a SFP+ transceiver designed for 10G Ethernet applications. It utilizes an LC optical connector and supports both Ethernet and Fibre Channel protocols, making it ideal for long-range data communication over single-mode fiber.
LSWM124XGT2Q features a compact SFP+ form factor with industry-standard physical dimensions and low power consumption. It is engineered for use in data centers, enterprise networks, and telecommunications environments where reliable high-speed connectivity is essential.
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LSWM124XGT2Q 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, Fibre Channel |
| Network Interface | Fiber |
| Power Consumption | 3.5W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista |
| Product Name | LSWM124XGT2Q |
| Height | 0.53 inches |
| Width | 2.22 inches |
| Depth | 0.33 inches |
| Weight | 0.1 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Compatibility | Juniper Networks | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco | Cisco / Juniper / Huawei / Arista |
| Connector Type | RJ45 | LC | LC | LC | LC |
| Data Rate | 1G | 10G | 8G | 10G | 10G |
| Depth | 2.22 inches | 0.33 inches | 0.85 inches | 0.32 inches | N/A |
| Fiber Type | N/A | Single-mode | Multi-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP+ | SFP | SFP+ | XFP |
| Height | 0.33 inches | 0.53 inches | 0.54 inches | 0.53 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 100 meters | 10 km | 300 m | 80 km | 80 km |
| Network Interface | Ethernet | Fiber | Fiber | Fiber | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 2.5W | 3.5W | 3.0W | N/A | N/A |
| Product Name | SRX-SFP-1GE-T | LSWM124XGT2Q | DS-SFP-FC8G-SW-C | SFPP-10G-CWDM1551-C | XFP-10GE-ZR-1471-C |
| 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 | Fibre Channel | Ethernet | Ethernet |
| Transmission Distance | Short-Range | Long-Range | Short-Range | Long-Range | Long-Range |
| Wavelength | N/A | 1310 nm | 850 nm | 1551 nm | 1310 nm |
| Weight | 0.07 lbs | 0.1 lbs | 0.1 lbs | 0.04 lbs | N/A |
| Width | 0.53 inches | 2.22 inches | 0.65 inches | 2.22 inches | N/A |
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Questions & Answers
Q
What is the LSWM124XGT2Q interface card?
A
The LSWM124XGT2Q is a high-performance interface card featuring 24×10GBASE-T ports and 2×QSFP+ ports with built-in MACSec encryption for secure, low-latency network connectivity.
Q
Which switch platforms support the LSWM124XGT2Q card?
A
This module is fully compatible with the latest generation of our modular switches, including the X-Series chassis and the UltraScale family running firmware version 6.2 or higher.
Q
What data rates does the LSWM124XGT2Q card support?
A
It supports 1/2.5/5/10 Gbps on all 24 RJ-45 ports and up to 40 Gbps on each of the two QSFP+ uplink ports for flexible aggregation.
Q
Does the LSWM124XGT2Q interface card provide MACSec encryption?
A
Yes, it delivers hardware-based IEEE 802.1AE MACSec encryption on every 10GBASE-T and QSFP+ port to ensure line-rate data protection and compliance.
Q
What cabling is required for the 10GBASE-T ports?
A
Use Category 6A or 7 UTP cabling to achieve full 10 Gbps speeds up to 100 meters over copper connections.
Q
Which QSFP+ transceivers and cables are supported?
A
The card supports QSFP+ DACs, AOCs, and SR/LR transceivers for multimode and single-mode fiber, enabling up to 40 km reach with LR optics.
Q
How much power does the LSWM124XGT2Q consume?
A
Typical power draw is 75 W under full load, with a maximum of 85 W; exact consumption varies with port usage and encryption.
Q
What is the latency performance of this card?
A
It delivers sub-2 µs latency on all 10GBASE-T ports and sub-1 µs latency on QSFP+ ports, ideal for high-performance computing and trading environments.
Q
Is the LSWM124XGT2Q hot-swappable?
A
Yes, the module supports hot-swap operations without disrupting existing traffic, provided the chassis and supervisor support hot-swap functionality.
Q
How do I install the LSWM124XGT2Q card?
A
Power off the switch, insert the card into an available slot until it locks, secure the captive screws, then power on; follow the on-screen prompts to initialize.
Q
Which firmware version is required for full feature support?
A
Firmware version 6.2 or later is required to enable MACSec, advanced QoS, and full port diagnostics on the LSWM124XGT2Q card.
Q
Can I manage the LSWM124XGT2Q using CLI or GUI?
A
Yes, it is fully supported by both our industry-standard CLI and web-based GUI, offering real-time monitoring, configuration, and firmware upgrades.
Q
Does the card support advanced QoS and flow control?
A
It offers granular QoS with eight priority queues per port, 802.1p tagging, and IEEE 802.3x flow control for congestion management.
Q
What use cases are ideal for the LSWM124XGT2Q?
A
It is ideal for data center top-of-rack aggregation, campus core switches, hyperconverged infrastructure, and secure financial trading networks.
Q
Is stacking supported with this interface card?
A
Yes, when paired with a compatible stacking module, the QSFP+ ports can form stacking rings up to 100 Gbps for unified management.
Q
What warranty and support options are available?
A
The LSWM124XGT2Q includes a lifetime hardware warranty with next-business-day onsite replacement and 24/7 premium support for the first five years.

