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SFP-XG-SX-MM850-A
H3C SFP-XG-SX-MM850-A 10GBASE-SR SFP+ 850nm 300m DOM LC MMF...
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SFP-XG-SX-MM850-A is a 10G SFP+ transceiver module engineered for short-range data communication. It employs LC connectors and is optimized for multi-mode fiber, supporting Ethernet protocols for swift and reliable connectivity in data centers, enterprise networks, and telecom applications.
This compact transceiver adheres to the SFP+ form factor with standardized physical dimensions, ensuring seamless integration into diverse network equipment. Its design targets high-speed 10G data transfer over multimode fiber, making it a dependable choice for short-range optical interconnects.
SFP-XG-SX-MM850-A price is $78.00, a 94.6% saving from the H3C list price of $1,437.00. SFP-XG-SX-MM850-A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SFP-XG-SX-MM850-A for additional pricing. Browse the full H3C Transceivers series or explore all H3C products.
In a high-density data center, network engineers deploy the SFP-XG-SX-MM850-A-H3C module to connect top-of-rack switches to aggregation switches over OM3/OM4 multimode fiber. This 10GBASE-SR transceiver delivers 10 Gbps throughput up to 300 m with built-in DOM for real-time link diagnostics, yielding ultra-low latency, simplified fault isolation, and predictable performance under heavy east-west traffic.
A university IT department uses the SFP-XG-SX-MM850-A-H3C in its campus backbone to interlink lecture halls and administration blocks over existing OM3 cabling. The 850 nm 10GBASE-SR module spans up to 300 m, offering a cost-effective upgrade to 10 Gbps, reducing network congestion during peak periods and enabling seamless video streaming, VoIP, and cloud-based learning platforms.
An enterprise storage team integrates the SFP-XG-SX-MM850-A-H3C into Fibre Channel switches to connect virtualization hosts to SAN arrays over multimode fiber. Providing 10 Gbps reliable throughput and digital optical monitoring, this transceiver ensures sustained I/O performance, proactive link health alerts, and accelerated backup/replication jobs, driving higher storage efficiency and minimum downtime.
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| SFP-XG-SX-MM850-A |  LSWM3STK |  LSWM1STK |  LIS-WX-16-BE |  QSFP-40G-BIDI-SR-MM850 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | QSFP | SFP | SFP+ | QSFP |
| Data Rate | 10G | 100G | 1G | 10G | 40G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 850 nm | 850 nm | 1310nm | 850 nm | 850 nm |
| Transmission Distance | Short-Range | Short-Range | Short-Range | Short-Range | Short-Range |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Multi-mode | Multi-mode |
| Max Distance | 300 meters | 100 meters | 10 km | 300 meters | 100 meters |
| Supported Protocols | Ethernet | Ethernet / Fibre Channel | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Ethernet | Ethernet | Ethernet | Ethernet |
| 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 |
| Product Name | SFP-XG-SX-MM850-A | LSWM3STK High-Speed QSFP Transceiver | LSWM1STK | LIS-WX-16-BE | QSFP-40G-BIDI-SR-MM850 |
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.
Multimode SFP plus provided stable 10G links in our data center.
Plug and play installation with clean diagnostics.
Consistent throughput and no compatibility issues.
Reliable optics for short range fiber connections.
Good value transceiver with predictable performance.
The H3C SFP-XG-SX-MM850-A supports a 10 Gbps data rate, compliant with IEEE 802.3ae 10GBASE-SR.
This module operates at an 850 nm wavelength for short-range multimode fiber transmission.
It reaches up to 300 meters over OM3 multimode fiber and 220 meters over OM4 multimode fiber.
The module is designed for 50/125 µm multimode fiber (MMF) in short-range (SR) applications.
It uses an LC duplex connector for reliable optical coupling in data center environments.
Yes, it features DOM for real-time monitoring of optical power, temperature and voltage.
Yes, the SFP+ form factor allows for hot-plug insertion and removal without powering down the host device.
The operating temperature range is 0 °C to 70 °C (standard commercial grade).
It is compatible with any SFP+ port that adheres to the Multi-Source Agreement, including H3C, Cisco, Juniper and Arista devices.
Align the LC connector with the fiber cable, slide the module into the SFP+ slot until it clicks, then verify link status on your switch.
It features the SFP+ form factor and complies with IEEE 802.3ae, SFF-8431 and SFF-8472 standards.
The module consumes less than 1 W of power, ensuring energy-efficient operation.
Yes, it meets RoHS 6/6 environmental standards for lead-free materials.
10GBASE-SR is optimized for multimode fiber up to 300 m at 850 nm, while 10GBASE-LR uses single-mode fiber up to 10 km at 1310 nm.
DOM provides live readings of optical output/input power, laser bias current, temperature and supply voltage.
Yes, its compact SFP+ form factor and low power draw make it ideal for high-density 10 GbE deployments.
H3C offers a limited lifetime warranty and technical support for the SFP-XG-SX-MM850-A module.
United States
