Featured Deal
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:
Added to cart 28 times recently
2 In stock - Ready to Ship
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
$37.43
$8.6177% off
Quantity:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
eSFP-850nm-1000Base-Sx/FC200 MM
Huawei Optical Transceiver,eSFP,850nm,2.125Gb/s(Multi rate)...
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Buyer Protection on Every Order
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Verified By Federal Bodies
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
eSFP-850nm-1000Base-Sx/FC200 MM is a compact eSFP transceiver engineered to deliver reliable 1G data throughput over both Ethernet (1000Base-Sx) and Fibre Channel (FC200) networks, specifically optimized for multi-mode fiber environments. Designed for short-range applications, this module utilizes an LC connector and a standard SFP form factor, making it an ideal solution for data centers, enterprise networks, and telecommunications infrastructures.
eSFP-850nm-1000Base-Sx/FC200 MM combines robust performance with a compact design to meet the demands of modern network connectivity. Its 850nm wavelength and multi-mode fiber compatibility ensure efficient transmission across typical short-reach distances, while the adherence to industry protocols guarantees seamless integration with a wide range of networking equipment from major vendors like Cisco, Juniper, Huawei, and Arista.
eSFP-850nm-1000Base-Sx/FC200 MM price is $8.61, a 77% saving from the Huawei list price of $37.43. eSFP-850nm-1000Base-Sx/FC200 MM is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for eSFP-850nm-1000Base-Sx/FC200 MM for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| eSFP-850nm-1000Base-Sx/FC200 MM |  QSFP-40G-iSM4 |  CWDM-XFP10G-1491 |  XFP-SX-MM850 |  DWDM-SFPGE-1546-12 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | eSFP | QSFP | XFP | XFP | SFP |
| Data Rate | 1G | 40G | 10G | 10G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 850nm | 850 nm | 1491 nm | 850 nm | 1546 nm |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 550 meters | 150 m | 80 km | 300 meters | 80 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | 10 Gigabit Ethernet | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Ethernet / Fiber | Ethernet | Fiber | Ethernet | Fiber |
| 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 | eSFP-850nm-1000Base-Sx/FC200 MM | QSFP-40G-iSM4 | CWDM-XFP10G-1491 | XFP-SX-MM850 | DWDM-SFPGE-1546-12 |
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.
Stable short range connectivity with consistent throughput in access switches.
Reliable multimode optic for legacy Gigabit links.
Easy installation and predictable performance.
Works flawlessly in mixed vendor environments.
Good signal stability for indoor deployments.
Solid eSFP choice for MM networks.
The Huawei eSFP-850nm-1000Base-Sx/FC200 MM is a hot-swappable small form-factor pluggable optical module designed for 1.25 Gb/s Ethernet over multi-mode fiber up to 500 m.
This transceiver supports a data rate of up to 2.125 Gb/s for Ethernet and Fibre Channel applications.
It operates at an 850 nm wavelength optimized for short-reach multi-mode fiber links.
It supports a maximum link distance of 500 m on OM2 multi-mode fiber and up to 550 m on OM3/OM4.
The module requires 50/125 µm multi-mode fiber and uses an LC duplex connector.
Transmit power ranges from –2.5 dBm to –9.5 dBm, and receiver sensitivity is –17 dBm.
Yes, it is hot-swappable and can be inserted or removed without powering down the host system.
It is compatible with Huawei switches, routers and third-party 1.25 Gb/s SFP ports that accept SFF-8472 modules.
Simply align the LC connector with your fiber patch cord, insert the module into the SFP slot until it clicks, and enable the port in your device’s configuration.
Yes, it supports multi-rate Ethernet and Fibre Channel up to 2.125 Gb/s for enhanced network flexibility.
The standard operating temperature range is 0 °C to 70 °C (32 °F to 158 °F).
It uses the industry-standard eSFP form factor compliant with SFF-8472 specifications.
You can monitor real-time optical power, temperature and transceiver status via your device’s SFP diagnostics (DDM/DOM).
Huawei offers a one-year limited warranty and lifetime technical support for genuine optical transceivers.
Yes, with its industrial-grade design it tolerates up to 85% humidity and meets Telcordia GR-20 reliability standards.
Purchase through authorized Huawei distributors or register your module’s serial number on Huawei’s support portal for authenticity verification.
Ensure your link loss budget (Tx power minus Rx sensitivity) exceeds fiber and connector losses, typically 2–3 dB for 500 m of MMF.
United States
