H3C SFP-GE-SX-MM850-D 1000BASE-SX SFP 850nm 550m DDM LC MMF Transceiver Module Full English Datasheet

Basic Parameter Table

Core Product Features

1. Original H3C enterprise-grade 1.25G multi-mode short-reach SFP module, fully compatible with H3C S5130/S5560/S6520 series switches, firewalls and storage servers.
2. Complies with IEEE 802.3 1000BASE-SX & SFP MSA standard, adopts 850nm VCSEL laser, stable 550m transmission over OM2 multi-mode fiber.
3. Built-in DDM digital diagnostics monitoring function, real-time monitoring of transmit/receive optical power, supply voltage, chip temperature and bias current for rapid fault positioning.
4. Standard hot-swappable plug-and-play SFP design, no equipment power-off required during replacement, simplifies maintenance of data center and office local area networks.
5. Compact metal housing with integrated heat dissipation channel, excellent anti-electromagnetic interference capability, suitable for high-density cabinet deployment in indoor computer rooms.
6. Cost-effective short-distance multi-mode interconnection solution, widely used in intra-data-center server interconnection, office building access network and campus short-distance fiber links.

Typical Application Scenarios

1. Intra-data center server and access switch interconnection within 550m multi-mode fiber coverage.
2. Office building, campus local area network short-distance fiber aggregation.
3. Not applicable for single-mode long-distance transmission and high-speed 10G/25G Ethernet scenarios.